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Brochure_3_final.indd 1 2/24/10 1:04 PM
http://ducab.ae/medium_voltage_cables.asphttp://ducab.ae/
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PageContents
21. Introduction
32. Customer Service
53. Cable Selection
8Cable Data Look-up Table
10Cable Data
10Cable Data Tables
60Technical Data and Rating Factors
68Drum handling Instructions
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Due to the wide range of cables in the catalogue, it is advisable, when ordering, to provide as much information as
possible. Please use the following table as a guide:
1. Cable standard / specification number.
2. Voltage designation.
3. Number of cores.
4. Conductor size.
5. Colour of outer sheath.
6. Length of cables required and individual drum lengths.*
7. Any other special requirement, e.g. special PVC sheath material, drum weight limitation, etc.
* Cables are normally supplied in lengths of 100 metres, 500 metres and 1000 metres depending on conductor size. Other lengths can be supplied if required.
For any specialist advice and assistance on the entire Ducab product range contact the Technical Department,
Dubai Cable Company (Private) Limited, P. O. Box 11529, Dubai, U. A. E., Tel: 971 4 815 8888, Fax: 971 4 815 8111.
I N T R O D U C T I O N
O R D E R I N G A D V I C E
T E C H N I C A L A D V I S O R Y S E R V I C E
Established in 1979, Ducab is the leading cable manufacturing company in the region and is equally owned by the
Governments of Dubai and Abu Dhabi. Ducab has three major manufacturing facilities that support it's continuous
growth, one in Jebel Ali and two in Abu Dhabi Industrial City. Ducab-HV, inaugurated in November 2011, is a joint venture
between Ducab, ADWEA and DEWA offering High Voltage cable systems up to 400 kV. Ducab-HV will sell cable systems
in the voltage range 66kV (66,000 Volts) to 400kV (400,000 Volts) covering the highest voltage currently used in the
GCC.
To meet the growing demand of customers around the region and the world, Ducab continues to expand its world-class
facilities across the Middle East, North Africa, Europe and India. Ducab prides itself on setting and maintaining the
highest quality standards of power cables. Experienced and highly skilled employees operate state-of-the-art equipment,
and conduct extensive testing at every phase of production.
When it comes to advanced cable solutions, Ducab continues its status as the superbrand across the world in 40
countries. Ducab product range covers High Voltage cables up to 400kV, Ducab Powerplus Medium Voltage cables up
to 33kV, Low Voltage power cables, Control & Auxiliary, Wiring and Lead-Sheathed cables, Ducab Smokemaster - Low
Smoke Zero Halogen Cables, and Ducab Flam BICC (Fire Resistance cables), Instrumentation and Pilot
cables, Cable components and cable accessories, Installation of cables, as well as Copper rod manufactured in Ducabs
own Copper rod plant.
This catalogue provides working information on . Separate catalogues are
available for the remaining range of Ducab Cables.
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C U S T O M E R S E R V I C E
Ducab is the premier cable manufacturer in the United Arab Emirates and, since 1979, has been meeting the
requirements of customers throughout the GCC, Middle East and Asian markets. Ducab cables are preferred for the
following reasons:
PRODUCT QUALITY
Ducab is committed to supplying its customers with the highest quality of product and of service. Ducabs cables have
been type approved by recognized certifying bodies such as BASEC UK (British Approval Service for Cables), Lloyds
Register of the UK, KEMA Netherland, LPCB UK ( Loss Prevention Certification Board), ESMA
(Emirates Authority for standardization and Metrology). They fully conform to BS, IEC other
international and national specifications.
In addition, Ducab was presented with the Dubai Quality Award 1994, for the best local industrial
company of the year. Ducab won Dubai Quality Gold Category award twice, in 1998 and in 2004.
The Gold Award rewards the most distinguished companies which are judged to be world class
and Ducab is the only manufacturing company in the region to win such acclaim.
Ducab has won the Sheikh Mohammed Bin Rashid Al Maktoum (MRM) Business Excellence Award in manufacturing
category in 2009. Recognizing quality products and services, Ducab has also won the Superbrand award for 4 years
consecutively from 2009.
RELIABILITY
Specifying the right cable for a particular application is the first step. The key to reliability however, is in the manufacturing
process. The cable must be free from material and manufacturing defects, and weaknesses that will be revealed in
service.
Ducab constantly monitors its manufacturing processes and operates stringent quality assurance procedures to give
long term reliability. This is of vital significance where cables are to be installed in locations where future access would
be difficult and this is where Ducabs reputation and resources give peace of mind.
PERFORMANCE
Optimum cable performance can be provided only by a company such as Ducab, with access to the latest developments
in materials technology. In addition, Ducabs knowledge of application requirements throughout the Middle and Far East
is an assurance of high performance.
Our experienced Technical Staff can provide guidance on cable selection and installation and can ensure that you get
the right cable for the job.
HEALTH & SAFETY MANAGEMENT SYSTEM CERTIFIED TO OHSAS 18001
Ducab is able to maintain a close watch on world developments in cable technology
and regulations and therefore ensure that its products are designed and constructed
to be hazard-free under the prescribed conditions of use.
Ducab uses only tried and tested materials and processes in full compliance with all
relevant British and International Standards. Our cables are therefore manufactured
for safe use without risk to health on the understanding that users will exercise the same degree
of care in their selection and application.
Safety is an important issue for Ducab, and the strictest standards are adhered to throughout the company. Ducab is
proud of its safety record and has been awarded RoSPA (Royal Society for the Prevention of Accidents) Gold Awards
for safety from 1991 to 1999. From 2000 onward, Ducab was awarded the prestigious Presidents Award for Health and
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Safety which is a recognition of Ducab winning 10 consecutive annual Gold awards and acknowledges Ducabs total
commitment to health and safety. In 2002, Ducab was declared the joint winner of the Manufacturing Industry Sector
Award from RoSPA.
Ducab is the first organisation in the Middle East to receive accreditation to OHSAS 18001 by BASEC (British Approvals
Service for Cables). Certification to OHSAS 18001 provides a recognisable Occupational Health and Safety Management
standard against which an organisations management systems can be assessed and certified. Based on the structure
of OHSAS 18001, the standard requires continual improvement in health and safety related activities.
QUALITY MANAGEMENT SYSTEM CERTIFIED TO ISO 9001
Ducabs Quality Management System conforms to the ISO 9001 International Quality
System Standard and is certified by BASEC (British Approvals Service for Cables), a
specialist certifying body for cables who are an internationally recognised quality authority
accredited in the UK and throughout the world.
Certification to the ISO 9001 International standard demonstrates that Ducab has drawn up
written procedures to ensure full compliance with all requirements of the standard and that
these procedures are followed by every department in the company, thus ensuring that goods leaving Ducabs factory
are of the highest quality and meet each customers requirements in every respect.
Ducab is particularly proud to have achieved certification to the stringent ISO 9001 standard as it is an independent
conformation that the company designs, manufactures and tests cables consistently to accepted standards. ISO 9001
is widely used throughout Europe, and is therefore a reassurance to Ducabs customers that the products and service
supplied by the company are equal to the best in the world.
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFIED TO ISO 14001
Ducabs Environmental Management System conforms to the ISO 14001 International
Environmental Management Standard and is certified by BASEC who are an internationally
recognised certifying authority accredited in the UK and throughout Europe.
Certification to the ISO 14001 International standard shows that Ducab has a well defined
structure and established working practices aimed at limiting its impact on the environment.
Measurement and monitoring of effects, issuing work instructions, training of personnel and
taking corrective actions are all essential elements to limiting the impact on the environment. Ducab has set improvement
targets to reduce the significant environmental impacts associated with its activities.
Ducab is proud to be the first cable manufacturer in the region to achieve certification to ISO 14001 and this certification
along with its quality, business success and safety record demonstrates that Ducab is a world class organisation and
can hold its head up to any business community throughout the world.
BASEC CERTIFICATION
Ducab is also proud to hold a Process capability certification issued by BASEC (British Approvals Service for Cables)
for several cables in its product range.
DUCAB SHAREEK
Ducabs customer satisfaction programme is designed to ensure that customers receive a
consistently high level of service from Ducabs dedicated staff.
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The current ratings of copper and aluminium conductor cables stated in the tables in this catalogue are based on the IEC 60287Publication, assuming continuous conductor operating temperature of 900C, for cables laid underground or in air, or drawn through ducts.The current rating for single core cables is based on bonding at both the ends.
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Ducab - Jebel Ali FactoryP.O. Box 11529, Jebel Ali, DubaiTel: +971 4 815 8888, Fax: +971 4 815 8111Email: [email protected]
Ducab Mussafah 1 FactoryP.O. Box 9171, Abu Dhabi, UAETel: +971 2 502 7777, Fax: +971 2 502 7755Email: [email protected]
Ducab Mussafah 2 FactoryP.O. Box 9171, Abu Dhabi, UAETel: +971 2 550 0774, Fax: +971 2 550 0979Email: [email protected]
Ducab Abu Dhabi Sales Of ce (ADSO)P.O. Box 9171, Abu Dhabi, UAETel: +971 2 502 7777, Fax: +971 2 502 7890Email: [email protected]
Ducab - OmanP.O. Box 3542,112 RUWI, Muscat, OmanTel: +968 245 651 78, Fax: +968 245 643 02Email: [email protected]
DUCAB - UKSuite 17, Leatherline House Business Centre71 Narrow Lane, Aylestone,Leicester.LE2 8NA, United KingdomTel: +44 07919 095500, Fax: +44 07901 651202Email: [email protected]
Ducab Joint Venture BahrainBICC MET W.L.L, P.O. Box 11413, Manama, Kingdom of BahrainTel: +973 177 497 61, Fax: +973 177 280 27Email: [email protected]
Ducab Joint Venture - QatarJBK DUCAB W.L.L (JV)P.O. Box 14039, Doha, QatarTel: +974 4442 1924Fax: +974 4441 9003Email: [email protected]
Dubai Cable Co (P) Ltd. (DUCAB) - KSA403, Al-Zaabi Tower,Prince Mohammad Bin Fahad Road, 1st StreetP.O. Box: 60662, Dammam-31555, KSA Tel: +966 3 835 5305, Fax: +966 3 835 5307 Mobile: +966 50 825 5581 Email: [email protected]
Ducab - QatarP.O. Box 23209, Doha, QatarTel: +974 4016 4070, Fax: +974 4016 4072Mobile: +974 3351 6218Email: [email protected]
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THE DTI QA REGISTER - PRODUCTS AND SERVICES LIST
1
2-3
4
4-5
6
6-17
18-28
18-27
18-19
20-21
22,25
23,25
24,25
26
27
28
& IEC-60502-1
29
Conductor/Armour Resistance and Reactance Value
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cables is available from
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PRODUCT QUALITY
RELIABILITY
PERFORMANCE
SAFETY
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QUALITY MANAGEMENT SYSTEM CERTIFIED TO ISO 9001
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFIED TO ISO 9001
BASEC CERTIFICATION
DUCAB SHAREEK
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CABLE TYPES
CABLE SIZES
SPECIFICATION
CONDUCTORS
INSULATION
CORE IDENTIFICATION
FILLERS
Material
Material
Colour Masterbatch
No. of cores Core Colours
5467
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(Cables as per BS 6724)
Material
Material
Functions
Material
Material
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our smoke master cable cataloge)
For protection against solvent penetration & corrosive attack cable with lead sheath can be offered.(For details on lead sheath cables refer our lead sheath power, control and auxilary cable catalogue)
(g)
(1) XLPE insulation Ultra-violet (UV) colour masterbatch
(2) Polypropylene/PETP tape over the laid up cores
(3) Fillers
(4) Special requirements
SHEATH DAMAGE
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magnitude
MINIMUM INSTALLATION RADIUS
CONNECTORS
OVERHEAD TERMINATIONS
ARMOURED SINGLE CORE CABLES FOR AC OPERATION
Type of Cable Overall Diameter (D) Minimum internalradius of bend
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IEE wiring regulation
16 to 28
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1
26
26
24
following example.
amperes, L metres, mV
Formula:- Vd
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26
26
26
Example 4:
Example 3:
Example 2:
2
2
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RATING FACTORS FOR GROUND TEMPERATURE
RATING FACTORS FOR VARIATION IN THERMAL RESISTIVITY OF SOIL(AVERAGE VALUES)
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RATING FACTORS FOR DEPTH OF LAYING(TO CENTRE OF CABLE OR TREFOIL GROUP OF CABLES)
GROUP RATING FACTORS FOR CIRCUITS OF THREE SINGLE CORE CABLES IN TREFOILOR LAID FLAT TOUCHING, IN HORIZONTAL FORMATION
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GROUP RATING FACTORS FOR MULTICORECABLES IN HORIZONTAL FORMATION
RECOMMENDED DUCT DIMENSIONS AND CABLE SIZES
RATING FACTORS FOR GROUND TEMPERATURE
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GROUP RATING FACTORS FOR SINGLE CORE CABLES IN TREFOIL SINGLE WAY DUCTS,HORIZONTAL FORMATION (AVERAGE VALUES)
RATING FACTORS OF DEPTH OF LAYING (TO CENTRE OF DUCT ORTREFOIL GROUP OF DUCTS)
RATING FACTORS OF VARIATION IN THERMAL RESISTIVITY OFSOIL (AVERAGE VALUES)
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16 to 28
GROUP RATING FACTORS FOR MULTICORE CABLES IN SINGLE WAY DUCTS,HORIZONTAL FORMATION (AVERAGE VALUES)
RATING FACTORS FOR OTHER AMBIENT AIR TEMPERATURES
DEFIND CONDITIONS OF INSTALLATION
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Short circuit ratings for 1 second in KAConductor Size
mm2 Copper
Conductor
Aluminium
Conductor
FAU
LT C
UR
RE
NT
KIL
OA
MP
ER
ES
FAU
LT C
UR
RE
NT
KIL
OA
MP
ER
ES
DURATION OF SHORT CIRCUT IN SECONDS
DURATION OF SHORT CIRCUT IN SECONDS
BICC 17
XLPE INSULATED CABLES
ARMOUR FAULT CURRENTS TO EARTH(FOR A FAULT DURATION OF 1 SECOND)
15 and 27
Values based on IEC 60502-1
.
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STRANDED COPPER & ALUMINIUM CONDUCTORS - SINGLE CORE CABLES
DIMENSION AND WEIGHTS
UNARMOURED AND ARMOURED, PVC SHEATHED CABLES
15
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Table 16Stranded Aluminium Conductors
50
70
95
120
150
185
240
300
400
500
630
800
1000
235
290
345
390
435
490
560
630
700
770
840
888
942
235
280
330
370
405
440
500
550
580
620
670
692
735
222
285
346
402
463
529
625
720
815
918
1027
1119
1214
0.87
0.62
0.47
0.39
0.33
0.28
0.24
0.21
0.195
0.180
0.170
0.165
0.155
0.93
0.70
0.56
0.48
0.43
0.39
0.35
0.32
0.30
0.28
0.26
0.25
0.24
0.87
0.62
0.47
0.39
0.33
0.28
0.24
0.21
0.195
0.180
0.170
0.165
0.155
175
220
260
295
330
375
435
490
540
580
630
-
-
180
220
260
295
330
365
410
455
480
510
540
-
-
162
207
252
292
337
391
465
540
625
714
801
-
-
1.40
0.98
0.72
0.58
0.48
0.39
0.31
0.27
0.35
0.31
0.28
-
-
1.60
1.00
0.79
0.66
0.57
0.49
0.42
0.38
0.38
0.35
0.32
-
-
1.40
0.98
0.74
0.60
0.49
0.41
0.34
0.29
0.25
0.22
0.20
-
-
C U R R E N T R A T I N G S ( A C )
Stranded Copper Conductors Nominal
area of
conductor
mm2
Nominal
area of
conductor
mm2
Direct in
ground
amps
Installedin airamps
Ground
mV
Duct
mV
Air
mV
Direct in
ground
amps
In single
way
ducts
amps
Installedin airamps
Ground
mV
Duct
mV
Air
mV
Current Ratings Current Ratings Approximate voltage drop
per ampere per metre Approximate voltage drop per
ampere per metre
Installation conditions for above ratings:Ambient air temperature:30CGround temperature: 15CDepth of laying:0.5 m, Soil thermal resistivity: 1.2C m/WMaximum conductor operating temperature at ratedcurrent is 90C, For rating factors see Tables 2 to 6 and 8 to 12
Aluminium Conductors
50
70
95
120
150
185
240
300
400
500
630
800
1000
230
285
335
385
435
490
570
650
740
840
960
1120
1300
240
295
345
395
445
500
580
650
750
850
960
1130
1320
209
268
326
379
436
500
590
681
793
904
1033
1179
1323
0.85
0.61
0.45
0.36
0.31
0.26
0.22
0.19
0.17
0.16
0.15
0.15
0.14
0.93
0.70
0.56
0.48
0.43
0.39
0.35
0.32
0.30
0.28
0.26
0.25
0.24
0.87
0.61
0.45
0.37
0.31
0.26
0.22
0.195
0.175
0.160
0.150
0.145
0.140
175
215
255
295
325
370
430
490
550
620
690
-
-
180
220
260
300
335
375
440
510
570
640
730
-
-
159
206
253
296
343
395
471
544
638
743
849
-
-
1.40
0.98
0.71
0.57
0.47
0.39
0.31
0.26
0.36
0.33
0.28
-
-
1.50
1.10
0.79
0.66
0.57
0.49
0.42
0.38
0.38
0.35
0.32
-
-
1.45
0.98
0.73
0.59
0.47
0.39
0.32
0.27
0.23
0.20
0.185
-
-
Stranded Copper Conductors
Direct in
ground
amps
Installedin airamps
Ground
mV
Duct
mV
Air
mV
Direct in
ground
amps
In single
way
ducts
amps
Installedin airamps
Ground
mV
Duct
mV
Air
mV
Current Ratings Current Ratings Approximate voltage drop
per ampere per metre Approximate voltage drop
per ampere per metre
3D 3D
3D3D
In single
way
ducts
amps
In single
way
ducts
amps
Table 17
600/1000 V
600/1000 V
Direct in ground - Trefoil touchingSingle way ducts - ducts touchingSpacing in air - As shown above (D = Cable diameter)Non magnetic wire armour bonded at both ends
STRANDED COPPER & ALUMINIUM CONDUCTORS - SINGLE CORE CABLES
UNARMOURED PVC SHEATHED CABLES
ARMOURED PVC SHEATHED CABLES
BICC20
STRANDED COPPER & ALUMINIUM CONDUCTORS - TWO CORE CABLES
UNARMOURED AND ARMOURED, PVC SHEATHED CABLES
DIMENSION AND WEIGHTS
18
BICC 21
In single wayductsamps
In single
way
ducts
amps
Aluminium Conductors
16
25
35
50
70
95
120
150
185
240
300
140
180
215
255
315
381
410
472
539
632
708
115
145
175
210
260
313
344
384
432
504
560
115
152
188
228
291
354
410
472
539
636
732
2.90
1.90
1.35
1.00
0.69
0.52
0.42
0.35
0.29
0.24
0.21
135
165
195
240
288
110
130
155
195
237
112
138
166
211
254
3.10
2.20
1.65
1.15
0.84
Stranded Copper Conductors
Direct in
ground
amps
Installed
in air
amps mV
Direct in
ground
amps
In single
way
ducts
amps
Installed
in air
amps
3.10
2.20
1.65
1.15
0.84
Current Ratings Current Ratings Approximate voltage drop
per ampere per metre
Aluminium Conductors
16
25
35
50
70
95
120
150
185
240
300
140
180
215
255
315
380
410
473
542
641
741
115
140
170
205
255
311
344
384
432
504
560
115
149
185
225
289
352
410
473
542
641
741
2.90
1.90
1.35
1.00
0.69
0.52
0.42
0.35
0.29
0.24
0.21
135
165
195
240
285
105
130
150
195
235
108
135
164
211
257
Stranded Copper Conductors
Direct in
ground
amps
Installed
in air
amps mV
Direct in
ground
amps
In single wayductsamps
Installed
in air
amps
Current Ratings Current RatingsApproximatevoltage dropper ampereper metre
Ground / Duct / Air
Approximate voltage drop
per ampere per metre
Approximatevoltage dropper ampereper metre
Ground / Duct / AirmV
Ground / Duct / Air
mV
Ground / Duct / Air
ARMOURED PVC SHEATHED CABLES
UNARMOURED PVC SHEATHED CABLES
Installation conditions for above ratings:Ambient air temperature:30CGround temperature: 15CDepth of laying: 0.5 mSoil thermal resistivity: 1.2C m/WMaximum conductor operating temperature at rated current is 90CFor rating factors see Tables 2 to 6 and 8 to 12
Table 19600/1000 V
600/1000 V Table 20
Direct in ground - Cables touchingSingle way ducts - ducts touching
Note: Unarmoured cables are as per IEC 60502 - 1
C U R R E N T R A T I N G S ( A C )
STRANDED COPPER & ALUMINIUM CONDUCTORS - TWO CORE CABLES
Nominal
area of
conductor
mm2
Nominal
area of
conductor
mm2
BICC22
(2) For current ratings & voltage drop data, please refer table 24 & 25 on page 25.
(1)
STRANDED COPPER & ALUMINIUM CONDUCTORSTHREE CORE CABLES
DIMENSIONS AND WEIGHTS
UNARMOURES AND ARMOURED, PVC SHEATHED CABLES21
BICC 23
(2) For current ratings & voltage drop data, please refer table 24 & 25 on page 25.
(1)
STRANDED COPPER & ALUMINIUM CONDUCTORSFOUR CORE CABLES
DIMENSIONS AND WEIGHTS
UNARMOURED AND ARMOURED, PVC SHEATHED CABLES22
BICC24
3
For current ratings & voltage drop data, please refer table 24 & 25 on page 25.
STRANDED COPPER & ALUMINIUM CONDUCTORSFOUR CORE CABLES WITH REDUCED NEUTRAL CONDUCTOR
UNARMOURED AND ARMOURED, PVC SHEATHED CABLES
DIMENSIONS AND WEIGHTS
19.5
22.1
24.5
28.1
31.4
34.9
38.6
42.8
49.0
53.2
61.7
68.8
25.4
28.0
30.7
35.4
38.9
42.7
47.6
52.2
58.7
63.1
73.4
83.9
-
-
1700
2327
2772
3304
4311
4990
6076
7044
9511
11200
-
-
1700
2327
2772
3304
4311
4990
6076
7044
9511
11200
1802
2179
2762
3848
4886
5998
7675
9071
11403
13694
18262
22000
BICC 25
Stranded Aluminium Conductors
16
25
35
50
70
95
120
150
185
240
300
400
115
150
180
215
265
315
360
405
460
530
590
667
94
125
150
175
215
260
300
335
380
440
495
570
99
131
162
197
251
304
353
406
463
546
628
728
2.5
1.65
1.15
0.87
0.60
0.45
0.37
0.30
0.26
0.21
0.185
0.165
89
115
135
165
200
240
275
310
350
410
460
520
72
94
110
135
165
200
230
255
295
340
385
443
74
98
120
145
185
224
264
305
350
418
488
562
500 720 605 800 0.165 561 470 618
Stranded Copper Conductors
Direct in
ground
amps
Installed
in air
amps
Direct in
ground
amps
In single
way ducts
amps
Installed
in air
amps
Current Ratings Current Ratings Approximate voltage drop
4.2
2.7
1.95
1.45
0.97
0.72
0.58
0.47
0.39
0.31
0.26
0.25
0.20
2.5
1.65
1.15
0.87
0.60
0.45
0.37
0.30
0.26
0.21
0.185
0.165
0.165
4.2
2.7
1.95
1.45
0.97
0.72
0.58
0.47
0.39
0.31
0.26
0.25
0.20
per ampere per metre
Installation conditions for above ratings:Ambient air temperature:30CGround temperature: 15C, Depth of laying:0.5 mSoil thermal resistivity: 1.2C m/WMaximum conductor operating temperature at rated current is 90CFor rating factors see Tables 2 to 6 and 8 to 12
Stranded Copper Conductors Stranded Aluminium Conductors
16
25
35
50
70
95
120
150
185
240
300
400
120
145
180
215
265
315
365
405
465
540
600
675
93
125
145
175
215
255
300
330
380
440
500
575
100
127
158
192
246
298
346
399
456
538
621
741
115
135
165
200
240
275
310
350
415
465
523
92
110
135
165
195
225
255
290
340
385
443
97
89 72 77
120
146
187
227
263
304
347
409
471
570
500 730 610 814 565 470 626
Direct in
ground
amps
Installed
in air
amps
Direct in
ground
amps
In single
way ducts
amps
Installed
in air
amps
Current RatingsCurrent Ratings
Approximate voltage drop
per ampere per metre
Approximate voltage drop
per ampere per metre
UNARMOURED PVC SHEATHED CABLES
In single
way ducts
amps
In single
way ducts
amps
Table 24600/1000 V
600/1000 V Table 25
Direct in ground - Cables touchingSingle way ducts - ducts touching
Note: (1) Unarmoured cables are as per IEC 60502 - 1. (2) Current rating values are for main power conductor.
C U R R E N T R A T I N G S ( A C )
STANDARD COPPER & ALUMINIUM CONDUCTORS - THREE CORE CABLES,FOUR CORE CABLES & FOUR CORE CABLES WITH REDUCED NEUTRAL CONDUCTOR
ARMOURED PVC SHEATHED CABLES
Approximate voltage drop
per ampere per metre
mV
Ground / Duct / Air
mV
Ground / Duct / Air
mV
Ground / Duct / Air
mV
Ground / Duct / Air
Nominal
area of
conductor
mm2
Nominal
area of
conductor
mm2
BICC26
26
CURRENT RATINGS (AC) AND VOLT DROPSSTRANDED COPPER CONDUCTORS
THREE AND FOUR CORE ARMOURED, PVC SHEATHED CABLES
BICC 27
DIMENSIONS AND WEIGHTS
ARMOURED PVC SHEATHED CABLES
CURRENT RATINGS
ARMOURED PVC SHEATHED CABLES
28.9
32.6
35.8
39.1
42.4
46.0
51.2
56.2
61.4
27.5
400
27
28
30.4
32.8
36.2
40.1
43.5
47.9
51.4
55.4
60.7
66.1
71.7
400
As per IEC 60502-1
641 512 704
1604
2023
2448
3164
4033
5004
6308
7353
8711
10764
12956
15760
Installedin airamps
3D
BICC28
BS
EN
602
28
SIN
GLE
AN
D M
ULT
ICO
RE
CA
BLE
S H
AV
ING
WIR
E A
RM
OU
R
Con
duct
or a
nd
29
BICC 29
BICC30
Ref
No:
Z 0
008/
04/0
8 (2
000
copi
es)
BICC MET W.L.L.P.O. Box 11413, Manama, Kingdom of BahrainTel: +973 177 497 61, Fax: +973 177 280 27Email: [email protected]
Ducab Factory, Mussafah (M2)P.O. Box 9171, Abu Dhabi, U.A.E.Tel: +971-2 550 0774, Fax: +971 2 550 0979E-mail: [email protected]
Ducab Head Office and FactoryP.O. Box 11529, Dubai, U.A.E.Tel: +971 4 808 2500, Fax: +971 4 808 2511Email: [email protected]
Ducab - QatarTel: +974 3209077P.O. Box 23209, Doha, QatarEmail: [email protected]
Ducab - Saudi ArabiaTel: +966 563 212 090Off: No: 17, 4th floor, Farhan Al-Zuabi Building,Al Fasel St. Dammam-Plan 71, KSA.
Ducab - OmanP.O. Box 3542, 112 Ruwi, Muscut, S. of OmanTel: +968 245 651 78, Fax: +968 245 643 02Email: [email protected]
Ducab - Northern Emirates Sale Office (NESO)P.O. Box 683, Dubai, U.A.E.Tel: +971 4 266 7400, Fax: +971 4 266 8955Email: [email protected]
Ducab Factory, Mussafah (M1)P.O. Box 9171, Abu Dhabi, U.A.E.Tel: +971 2 502 7777, Fax: +971 2 502 7755E-mail: [email protected]
Ducab - Abu Dhabi Sales Office (ADSO)P.O. Box 9171, Abu Dhabi, U.A.E.Tel: +971 2 550 0774, Fax: +971-2 502 7890E-mail: [email protected]
www.ducab.com
Ducab HV (DHV) is the first dedicated high voltage (60kV 150kV) and extra
high voltage (220kV 500kV) power cable manufacturing facility in the Middle
East. The company is a joint venture between Ducab Group (50%); Abu
Dhabi Water and Electricity Authority (ADWEA 25%) and Dubai Electricity
and Water Authority (DEWA 25%).
This unique partnership draws on the collective strengths of its shareholders:
Ducab Group - proven local power cable manufacturing quality up to and
including 132kV. The first of Ducabs factories was erected in Jebel Ali,
Dubai in 1979, under the auspices of BICC, with its first HV cable supplied
in 2004. Now generating turnover in excess of US$1 billion, the Group
manufactures cables in three regionally based factories, including a copper
rod manufacturing facility. In keeping with its pioneering spirit in the region,
Ducab Group still proudly bears the BICC brand and, through DHV, has now
successfully extended its operational base to a fourth factory.
ADWEA and DEWA - represent the two largest water and electricity
authorities in the region and are experienced leaders in the electricity supply
industry. Due to the rapid growth associated with both emirates, each owns,
operates and installs extensive underground (LV, MV, HV and EHV) cable
networks with Abu Dhabi controlling one of the worlds largest 400kV XLPE
underground cable networks.
The DHV facility is a state of the art plant employing the latest machinery and
technology available to produce HV and EHV cable. In order for the factory
to maximise its resources and produce worlds best practice within a reliable
and repeatable process it was decided at the outset to also align with an
experienced cable technology partner.
HV and EHV manufacturing technology has been in existence since the
1960s when Japanese cable makers were the first to produce XLPE insulated
cables in these voltage ranges. A natural fit with a technology leader has
therefore now also been cemented with the signing of a technology transfer
agreement between DHV and J-Power Systems (a Japanese joint venture
company bringing together the combined HV and EHV power cable expertise
of Hitachi and Sumitomo).
The combined experience, technology and know how brought together by
DHVs facilities, its shareholders and its engagement with its technology
partner culminate in making it a formidable player in the power cable market.
The company draws on the best available resources world wide and looks
forward to bringing its customer base Energy at a Higher Level.
The DHV plant was formally inaugurated by His Highness Sheikh Mohammed
Bin Rashid Al Maktoum, UAE Vice-President, Prime Minister and Ruler of
Dubai on 29 November 2011 and in the presence of His Highness Sheikh
Hamed Bin Zayed Al Nahyan, Chairman of the Abu Dhabi Crown Princes
Court.
IntroductionIntroduction
Ducab HV offers turnkey cable system solutions:
Manufacture of XLPE insulated power cables from 60kV 500kV Conductors in either copper or aluminium Conductor sizes from 150mm2 2500mm2
Cables are currently finished with a combination of either a lead sheath and copper wire screen or a laminated sheath and copper wire screen
Accessories Full range to suit cable, from pre-approved
suppliers System type tested/pre-qualification tested Proven compatibility of components
Technical Theory and specifications System design Earthing and bonding design Optimisation (includes longer cable lengths)
Installation Site supervision services Civil work Cable installation Jointing and terminating
Training In-house and tailor made to customers
requirements Facilitating
Testing Dedicated Type Test laboratory 600kV ac test capability 1900kVp impulse generator
Product and Service RangeProduct and Service Range
VOLTAGE 60 kV (Um = 72.5 kV)
Cross section
of copper conductor
Diameter of conductor
Diameter over
insulation
cross section area of copper wires
screen
Thickness of
oversheath
Overall diameter
Weight of cable
Charging current per
phase
Induced voltage (trefoil
formation direct
buried)
mm2 mm mm mm2 mm mm kg/m A/km V/km
240 18.3 46.4 235 4.0 70 13.1 2.1 28
300 20.4 48.5 235 4.0 72 14.0 2.2 32
400 23.0 51.1 233 4.0 75 15.1 2.4 34
500 26.2 54.2 230 4.0 78 16.6 2.6 39
630 30.4 58.4 230 4.0 82 18.5 2.9 44
800 34.5 62.5 225 4.0 86 20.8 3.1 48
1000 39.2 67.2 220 4.0 91 23.6 3.4 53
1200 45.0 73.7 216 4.5 99 26.9 3.8 60
1600 51.0 79.7 213 4.5 105 31.2 4.2 68
2000 56.0 84.7 207 4.5 110 35.4 4.6 75
2500 62.0 90.7 202 4.5 116 41.2 4.9 80
123456789
1. CONDUCTOR 2. CONDUCTOR SCREEN3. INSULATION (12 mm insulation thickness) 4. INSULATION SCREEN5. LONGITUDINAL WATER SEALING6. METALLIC SCREEN (copper wires)*7. LONGITUDINAL WATER SEALING8. METALLIC SHEATH (lead sheath)*9. OVERSHEATH* Earth fault current for screen is 40 kA for 1s
Cross section
of copper conductor
Capaci-tance
Inductance Conductor short circuit currentfor 1s
Current Carrying Capacityfor single point and cross bonded
Flat (200 mm spacing)
Trefoil (touching)
Flat (200 mm spacing) Trefoil (touching)
Direct buried
In Air Direct buried
In Air
mm2 F/km mH/km mH/km kA A A A A
240 0.172 0.667 0.457 34.3 530 620 490 550
300 0.185 0.645 0.441 42.9 600 710 555 625
400 0.200 0.621 0.424 57.2 690 825 630 720
500 0.216 0.595 0.407 71.5 780 950 720 830
630 0.239 0.565 0.387 90.1 885 1120 810 960
800 0.260 0.540 0.371 114 985 1265 905 1090
1000 0.286 0.515 0.357 143 1090 1430 990 1210
1200 0.319 0.487 0.345 172 1245 1685 1150 1440
1600 0.354 0.462 0.333 229 1415 1975 1300 1670
2000 0.380 0.443 0.323 286 1550 2215 1410 1840
2500 0.412 0.432 0.313 358 1670 2460 1520 2025
RATING FACTORS
Ground temperature: 35 CAir temperature: 50 CGround thermal resistivit : 1 Km/W
Number of circuits: 1 circuitLaying depth: 1 mDistance between conductors (flat): 200 mm
Standard laying conditions:
Soil thermal resistivity
Soil thermal resistivity [Km/W]1.0 1.1 1.2 1.3 1.4 1.5 2 2.5
1.00 0.96 0.93 0.89 0.87 0.84 0.74 0.66
Phase spacing (Single phase) Single circuit in flat formation in ground
Phase spacing PS [mm] 200 250 300 400 500 600
Factor 1.00 1.05 1.09 1.14 1.17 1.20
Laying depth
Laying depth [m] Factor0.7 1.05
0.9 1.01
1.0 1.00
1.2 0.98
1.4 0.96
1.6 0.94
1.8 0.93
2.0 0.92
2.2 0.91
2.4 0.90
2.6 0.89
Ground temperature
Ground Temperature [C]
Factor
5 1.2510 1.2115 1.1720 1.1325 1.0930 1.0535 1.0040 0.95
45 0.9050 0.8555 0.79
Air temperature
Air Temperature [C]
Factor
5 1.5410 1.4815 1.4320 1.3825 1.3230 1.2635 1.20
40 1.1445 1.0750 1.0055 0.93
Group of circuits in ground in trefoil formationDistance cc between
groups [mm]Number of groups
2 3 4 5 6400 0.82 0.73 0.68 0.65 0.62500 0.84 0.76 0.71 0.68 0.66600 0.86 0.78 0.74 0.70 0.69800 0.88 0.81 0.78 0.75 0.74
1000 0.90 0.84 0.81 0.79 0.771200 0.92 0.86 0.84 0.82 0.811500 0.94 0.89 0.87 0.86 0.852000 0.96 0.92 0.91 0.90 0.89
Group of circuits in ground in flat formationDistance cc between
groups [mm]Number of groups
2 3 41000 0.90 0.85 0.791200 0.92 0.85 0.831400 0.93 0.87 0.851800 0.94 0.90 0.882000 0.95 0.91 0.90
PS
CC
CC
VOLTAGE 132 kV (Um = 145 kV)
Cross section
of copper conductor
Diameter of conductor
Diameter over
insulation
cross section area
of copper wires screen
Thickness of
oversheath
Overall diameter
Weight of cable
Charging current per
phase
Induced volt-age (trefoil formation
direct buried)
mm2 mm mm mm2 mm mm kg/m A/km V/km
240 18.3 54.6 229 4.0 78 14.8 3.4 27
300 20.4 55.6 229 4.0 80 15.5 3.6 30
400 23.0 59.3 226 4.0 83 16.8 3.8 34
500 26.2 62.5 223 4.0 86 17.6 4.2 39
630 30.4 66.6 222 4.0 91 20.3 4.6 44
800 34.5 70.7 218 4.0 94 22.6 5.0 48
1000 39.2 75.6 212 4.0 99 25.3 5.4 53
1200 45.0 81.9 212 4.5 107 28.4 6.0 60
1600 51.0 87.9 204 4.5 113 33.0 6.6 68
2000 56.0 92.9 200 4.5 118 37.3 7.1 67
2500 62.0 99.9 195 4.5 124 43.3 7.7 71
1. CONDUCTOR 2. CONDUCTOR SCREEN3. INSULATION (16 mm insulation thickness) 4. INSULATION SCREEN5. LONGITUDINAL WATER SEALING6. METALLIC SCREEN (copper wires)*7. LONGITUDINAL WATER SEALING8. METALLIC SHEATH (lead sheath)*9. OVERSHEATH* Earth fault current for screen is 40 kA for 1s
Cross section
of copper conductor
Capaci-tance
Inductance Conductor short cir-
cuit currentfor 1s
Current Carrying Capacityfor single point and cross bonded
Flat (200 mm spacing)
Trefoil (touching)
Flat (200 mm spacing) Trefoil (touching)
Direct buried
In Air Direct buried
In Air
mm2 F/km mH/km mH/km kA A A A A
240 0.141 0.666 0.478 34.3 525 610 490 545
300 0.151 0.645 0.461 42.9 590 700 555 620
400 0.160 0.621 0.445 57.2 675 810 630 715
500 0.176 0.595 0.428 71.5 770 940 715 825
630 0.193 0.565 0.407 90.1 870 1090 810 950
800 0.208 0.540 0.389 114 980 1250 905 1080
1000 0.226 0.514 0.373 143 1050 1420 1000 1210
1200 0.252 0.486 0.361 172 1235 1660 1155 1435
1600 0.277 0.462 0.347 229 1400 1940 1305 1645
2000 0.297 0.443 0.337 286 1535 2165 1425 1835
2500 0.321 0.422 0.327 358 1655 2405 1535 2020
123456789
RATING FACTORS
Ground temperature: 35 CAir temperature: 50 CGround thermal resistivit : 1 Km/W
Number of circuits: 1 circuitLaying depth: 1 mDistance between conductors (flat): 200 mm
Standard laying conditions:
Soil thermal resistivity
Soil thermal resistivity [Km/W]1.0 1.1 1.2 1.3 1.4 1.5 2 2.5
1.00 0.96 0.93 0.89 0.87 0.84 0.74 0.66
Phase spacing (Single phase) Single circuit in flat formation in ground
Phase spacing PS [mm] 200 250 300 400 500 600
Factor 1.00 1.05 1.09 1.14 1.17 1.20
Laying depth
Laying depth [m] Factor0.7 1.05
0.9 1.01
1.0 1.00
1.2 0.98
1.4 0.96
1.6 0.94
1.8 0.93
2.0 0.92
2.2 0.91
2.4 0.90
2.6 0.89
Ground temperature
Ground Temperature [C]
Factor
5 1.2510 1.2115 1.1720 1.1325 1.0930 1.0535 1.0040 0.95
45 0.9050 0.8555 0.79
Air temperature
Air Temperature [C]
Factor
5 1.5410 1.4815 1.4320 1.3825 1.3230 1.2635 1.20
40 1.1445 1.0750 1.0055 0.93
Group of circuits in ground in trefoil formationDistance cc between
groups [mm]Number of groups
2 3 4 5 6400 0.82 0.73 0.68 0.65 0.62500 0.84 0.76 0.71 0.68 0.66600 0.86 0.78 0.74 0.70 0.69800 0.88 0.81 0.78 0.75 0.74
1000 0.90 0.84 0.81 0.79 0.771200 0.92 0.86 0.84 0.82 0.811500 0.94 0.89 0.87 0.86 0.852000 0.96 0.92 0.91 0.90 0.89
Group of circuits in ground in flat formationDistance cc between
groups [mm]Number of groups
2 3 41000 0.90 0.85 0.791200 0.92 0.85 0.831400 0.93 0.87 0.851800 0.94 0.90 0.882000 0.95 0.91 0.90
PS
CC
CC
VOLTAGE 220 kV (Um = 245 kV)
Cross section
of copper conductor
Diameter of conductor
Diameter over
insulation
cross section area of copper wires
screen
Thickness of
oversheath
Overall diameter
Weight of cable
Charging current per
phase
Induced voltage (trefoil
formation direct
buried)
mm2 mm mm mm2 mm mm kg/m A/km V/km
500 26.2 78.6 213 4.5 103 22.6 5.4 37
630 30.4 80.8 207 4.5 106 24.3 6.0 42
800 34.5 84.9 202 4.5 110 26.7 6.5 47
1000 39.2 89.6 202 4.5 114 29.6 7.0 52
1200 45.0 95.4 196 5.0 122 33.0 7.7 59
1600 51.0 101.4 190 5.0 128 37.6 8.4 67
2000 56.0 106.9 185 5.0 133 42.2 9.0 72
2500 62.0 112.9 178 5.0 139 48.2 9.8 78
1. CONDUCTOR 2. CONDUCTOR SCREEN3. INSULATION (23 mm insulation thickness except for 500 mm2 24mm) 4. INSULATION SCREEN5. LONGITUDINAL WATER SEALING6. METALLIC SCREEN (copper wires)*7. LONGITUDINAL WATER SEALING8. METALLIC SHEATH (lead sheath)*9. OVERSHEATH* Earth fault current for screen is 40 kA for 1s
Cross section
of copper conductor
Capaci-tance
Inductance Conductor short cir-
cuit currentfor 1s
Current Carrying Capacityfor single point and cross bonded
Flat (200 mm spacing)
Trefoil (touching)
Flat (200 mm spacing) Trefoil (touching)
Direct buried
In Air Direct buried
In Air
mm2 F/km mH/km mH/km kA A A A A
500 0.135 0.595 0.462 71.5 750 900 710 810
630 0.151 0.565 0.438 90.1 855 1050 810 935
800 0.163 0.540 0.420 114 955 1200 905 1065
1000 0.176 0.514 0.403 143 1060 1360 1000 1200
1200 0.193 0.487 0.388 172 1205 1590 1150 1405
1600 0.210 0.462 0.373 229 1370 1860 1300 1625
2000 0.225 0.443 0.362 286 1490 2075 1420 1805
2500 0.245 0.423 0.350 358 1595 2290 1530 1981
123456789
RATING FACTORS
Ground temperature: 35 CAir temperature: 50 CGround thermal resistivit : 1 Km/W
Number of circuits: 1 circuitLaying depth: 1 mDistance between conductors (flat): 200 mm
Standard laying conditions:
Soil thermal resistivity
Soil thermal resistivity [Km/W]1.0 1.1 1.2 1.3 1.4 1.5 2 2.5
1.00 0.96 0.93 0.89 0.87 0.84 0.74 0.66
Phase spacing (Single phase) Single circuit in flat formation in ground
Phase spacing PS [mm] 200 250 300 400 500 600
Factor 1.00 1.05 1.09 1.14 1.17 1.20
Laying depth
Laying depth [m] Factor0.7 1.05
0.9 1.01
1.0 1.00
1.2 0.98
1.4 0.96
1.6 0.94
1.8 0.93
2.0 0.92
2.2 0.91
2.4 0.90
2.6 0.89
Ground temperature
Ground Temperature [C]
Factor
5 1.2510 1.2115 1.1720 1.1325 1.0930 1.0535 1.0040 0.95
45 0.9050 0.8555 0.79
Air temperature
Air Temperature [C]
Factor
5 1.5410 1.4815 1.4320 1.3825 1.3230 1.2635 1.20
40 1.1445 1.0750 1.0055 0.93
Group of circuits in ground in trefoil formationDistance cc between
groups [mm]Number of groups
2 3 4 5 6400 0.82 0.73 0.68 0.65 0.62500 0.84 0.76 0.71 0.68 0.66600 0.86 0.78 0.74 0.70 0.69800 0.88 0.81 0.78 0.75 0.74
1000 0.90 0.84 0.81 0.79 0.771200 0.92 0.86 0.84 0.82 0.811500 0.94 0.89 0.87 0.86 0.852000 0.96 0.92 0.91 0.90 0.89
Group of circuits in ground in flat formationDistance cc between
groups [mm]Number of groups
2 3 41000 0.90 0.85 0.791200 0.92 0.85 0.831400 0.93 0.87 0.851800 0.94 0.90 0.882000 0.95 0.91 0.90
PS
CC
CC
VOLTAGE 400 kV (Um = 420 kV)
Cross section
of copper conductor
Diameter of conductor
Diameter over
insulation
cross section area of copper wires
screen
Thickness of
oversheath
Overall diameter
Weight of cable
Charging current per
phase
Induced voltage (trefoil
formation direct
buried)
mm2 mm mm mm2 mm mm kg/m A/km V/km
630 30.4 99.8 352 6.0 129 30.9 9.2 43
800 34.5 100.1 352 6.0 130 32.5 10.3 48
1000 39.2 102.8 345 6.0 132 34.9 11.4 52
1200 45.0 105.9 345 6.0 136 37.7 13.9 60
1600 51.0 111.9 336 6.0 142 42.4 14.4 68
2000 56.0 116.9 336 6.0 147 46.9 15.3 74
2500 62.0 123.9 328 6.0 154 53.3 16.6 80
** (32 mm insulation thickness for 630 mm, 30 mm insulation thickness for 800 mm, 29 mm insulation thickness for 1000 mm and 27 mm for 1200 mm)
1. CONDUCTOR 2. CONDUCTOR SCREEN3. INSULATION**4. INSULATION SCREEN5. LONGITUDINAL WATER SEALING6. METALLIC SCREEN (copper wires)*7. LONGITUDINAL WATER SEALING8. METALLIC SHEATH (lead sheath)*9. OVERSHEATH* Earth fault current for screen is 63 kA for 1s
Cross section
of copper conductor
Capaci-tance
Inductance Conductor short cir-
cuit currentfor 1s
Current Carrying Capacityfor single point and cross bonded
Flat (200 mm spacing)
Trefoil (touching)
Flat (200 mm spacing) Trefoil (touching)
Direct buried
In Air Direct buried
In Air
mm2 F/km mH/km mH/km kA A A A A
630 0.135 0.565 0.477 90.1 830 1005 805 920
800 0.150 0.540 0.453 114 935 1160 900 1050
1000 0.166 0.514 0.430 143 1035 1315 990 1175
1200 0.202 0.487 0.409 172 1180 1545 1140 1385
1600 0.208 0.462 0.393 229 1330 1800 1295 1600
2000 0.221 0.443 0.380 286 1445 2005 1410 1780
2500 0.240 0.420 0.368 358 1550 2215 1520 1950
123456789
RATING FACTORS
Ground temperature: 35 CAir temperature: 50 CGround thermal resistivit : 1 Km/W
Number of circuits: 1 circuitLaying depth: 1 mDistance between conductors (flat): 200 mm
Standard laying conditions:
Soil thermal resistivity
Soil thermal resistivity [Km/W]1.0 1.1 1.2 1.3 1.4 1.5 2 2.5
1.00 0.96 0.93 0.89 0.87 0.84 0.74 0.66
Phase spacing (Single phase) Single circuit in flat formation in ground
Phase spacing PS [mm] 200 250 300 400 500 600
Factor 1.00 1.05 1.09 1.14 1.17 1.20
Laying depth
Laying depth [m] Factor0.7 1.05
0.9 1.01
1.0 1.00
1.2 0.98
1.4 0.96
1.6 0.94
1.8 0.93
2.0 0.92
2.2 0.91
2.4 0.90
2.6 0.89
Ground temperature
Ground Temperature [C]
Factor
5 1.2510 1.2115 1.1720 1.1325 1.0930 1.0535 1.0040 0.95
45 0.9050 0.8555 0.79
Air temperature
Air Temperature [C]
Factor
5 1.5410 1.4815 1.4320 1.3825 1.3230 1.2635 1.20
40 1.1445 1.0750 1.0055 0.93
Group of circuits in ground in trefoil formationDistance cc between
groups [mm]Number of groups
2 3 4 5 6400 0.82 0.73 0.68 0.65 0.62500 0.84 0.76 0.71 0.68 0.66600 0.86 0.78 0.74 0.70 0.69800 0.88 0.81 0.78 0.75 0.74
1000 0.90 0.84 0.81 0.79 0.771200 0.92 0.86 0.84 0.82 0.811500 0.94 0.89 0.87 0.86 0.852000 0.96 0.92 0.91 0.90 0.89
Group of circuits in ground in flat formationDistance cc between
groups [mm]Number of groups
2 3 41000 0.90 0.85 0.791200 0.92 0.85 0.831400 0.93 0.87 0.851800 0.94 0.90 0.882000 0.95 0.91 0.90
PS
CC
CC
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Due to the wide range of cables in the catalogue, it is advisable, when ordering, to provide as much information as
possible. Please use the following table as a guide:
1. Cable standard / specification number.
2. Voltage designation.
3. Number of cores.
4. Conductor size.
5. Colour of outer sheath.
6. Length of cables required and individual drum lengths.*
7. Any other special requirement, e.g. special PVC sheath material, drum weight limitation, etc.
* Cables are normally supplied in lengths of 100 metres, 500 metres and 1000 metres depending on conductor size. Other lengths can be supplied if required.
For any specialist advice and assistance on the entire Ducab product range contact the Technical Department,
Dubai Cable Company (Private) Limited, P. O. Box 11529, Dubai, U. A. E., Tel: 971 4 815 8888, Fax: 971 4 815 8111.
I N T R O D U C T I O N
O R D E R I N G A D V I C E
T E C H N I C A L A D V I S O R Y S E R V I C E
Established in 1979, Ducab is the leading cable manufacturing company in the region and is equally owned by the
Governments of Dubai and Abu Dhabi. Ducab has three major manufacturing facilities that support it's continuous
growth, one in Jebel Ali and two in Abu Dhabi Industrial City. Ducab-HV, inaugurated in November 2011, is a joint venture
between Ducab, ADWEA and DEWA offering High Voltage cable systems up to 400 kV. Ducab-HV will sell cable systems
in the voltage range 66kV (66,000 Volts) to 400kV (400,000 Volts) covering the highest voltage currently used in the
GCC.
To meet the growing demand of customers around the region and the world, Ducab continues to expand its world-class
facilities across the Middle East, North Africa, Europe and India. Ducab prides itself on setting and maintaining the
highest quality standards of power cables. Experienced and highly skilled employees operate state-of-the-art equipment,
and conduct extensive testing at every phase of production.
When it comes to advanced cable solutions, Ducab continues its status as the superbrand across the world in 40
countries. Ducab product range covers High Voltage cables up to 400kV, Ducab Powerplus Medium Voltage cables up
to 33kV, Low Voltage power cables, Wiring and Lead-Sheathed cables, Ducab Smokemaster - Low Smoke Zero Halogen
Cables, and Ducab Flam BICC (Fire Resistance cables), DuFlex cables, Instrumentation and Pilot cables, Cable
components and cable accessories, Installation of cables, as well as Copper rod manufactured in Ducabs
own Copper rod plant.
This catalogue provides working information on Ducab's Low voltage Control & Auxiliary Powerplus Medium Voltage
cables. Separate catalogues are available for the remaining range of Ducab Cables.
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C U S T O M E R S E R V I C E
Ducab is the premier cable manufacturer in the United Arab Emirates and, since 1979, has been meeting the
requirements of customers throughout the GCC, Middle East and Asian markets. Ducab cables are preferred for the
following reasons:
PRODUCT QUALITY
Ducab is committed to supplying its customers with the highest quality of product and of service. Ducabs cables have
been type approved by recognized certifying bodies such as BASEC UK (British Approval Service for Cables), Lloyds
Register of the UK, KEMA Netherland, LPCB UK ( Loss Prevention Certification Board), ESMA
(Emirates Authority for standardization and Metrology). They fully conform to BS, IEC other
international and national specifications.
In addition, Ducab was presented with the Dubai Quality Award 1994, for the best local industrial
company of the year. Ducab won Dubai Quality Gold Category award twice, in 1998 and in 2004.
The Gold Award rewards the most distinguished companies which are judged to be world class
and Ducab is the only manufacturing company in the region to win such acclaim.
Ducab has won the Sheikh Mohammed Bin Rashid Al Maktoum (MRM) Business Excellence Award in manufacturing
category in 2009. Recognizing quality products and services, Ducab has also won the Superbrand award for 4 years
consecutively from 2009.
RELIABILITY
Specifying the right cable for a particular application is the first step. The key to reliability however, is in the manufacturing
process. The cable must be free from material and manufacturing defects, and weaknesses that will be revealed in
service.
Ducab constantly monitors its manufacturing processes and operates stringent quality assurance procedures to give
long term reliability. This is of vital significance where cables are to be installed in locations where future access would
be difficult and this is where Ducabs reputation and resources give peace of mind.
PERFORMANCE
Optimum cable performance can be provided only by a company such as Ducab, with access to the latest developments
in materials technology. In addition, Ducabs knowledge of application requirements throughout the Middle and Far East
is an assurance of high performance.
Our experienced Technical Staff can provide guidance on cable selection and installation and can ensure that you get
the right cable for the job.
HEALTH & SAFETY MANAGEMENT SYSTEM CERTIFIED TO OHSAS 18001
Ducab is able to maintain a close watch on world developments in cable technology
and regulations and therefore ensure that its products are designed and constructed
to be hazard-free under the prescribed conditions of use.
Ducab uses only tried and tested materials and processes in full compliance with all
relevant British and International Standards. Our cables are therefore manufactured
for safe use without risk to health on the understanding that users will exercise the same degree
of care in their selection and application.
Safety is an important issue for Ducab, and the strictest standards are adhered to throughout the company. Ducab is
proud of its safety record and has been awarded RoSPA (Royal Society for the Prevention of Accidents) Gold Awards
for safety from 1991 to 1999. From 2000 onward, Ducab was awarded the prestigious Presidents Award for Health and
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Safety which is a recognition of Ducab winning 10 consecutive annual Gold awards and acknowledges Ducabs total
commitment to health and safety. In 2002, Ducab was declared the joint winner of the Manufacturing Industry Sector
Award from RoSPA.
Ducab is the first organisation in the Middle East to receive accreditation to OHSAS 18001 by BASEC (British Approvals
Service for Cables). Certification to OHSAS 18001 provides a recognisable Occupational Health and Safety Management
standard against which an organisations management systems can be assessed and certified. Based on the structure
of OHSAS 18001, the standard requires continual improvement in health and safety related activities.
QUALITY MANAGEMENT SYSTEM CERTIFIED TO ISO 9001
Ducabs Quality Management System conforms to the ISO 9001 International Quality
System Standard and is certified by BASEC (British Approvals Service for Cables), a
specialist certifying body for cables who are an internationally recognised quality authority
accredited in the UK and throughout the world.
Certification to the ISO 9001 International standard demonstrates that Ducab has drawn up
written procedures to ensure full compliance with all requirements of the standard and that
these procedures are followed by every department in the company, thus ensuring that goods leaving Ducabs factory
are of the highest quality and meet each customers requirements in every respect.
Ducab is particularly proud to have achieved certification to the stringent ISO 9001 standard as it is an independent
conformation that the company designs, manufactures and tests cables consistently to accepted standards. ISO 9001
is widely used throughout Europe, and is therefore a reassurance to Ducabs customers that the products and service
supplied by the company are equal to the best in the world.
ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFIED TO ISO 14001
Ducabs Environmental Management System conforms to the ISO 14001 International
Environmental Management Standard and is certified by BASEC who are an internationally
recognised certifying authority accredited in the UK and throughout Europe.
Certification to the ISO 14001 International standard shows that Ducab has a well defined
structure and established working practices aimed at limiting its impact on the environment.
Measurement and monitoring of effects, issuing work instructions, training of personnel and
taking corrective actions are all essential elements to limiting the impact on the environment. Ducab has set improvement
targets to reduce the significant environmental impacts associated with its activities.
Ducab is proud to be the first cable manufacturer in the region to achieve certification to ISO 14001 and this certification
along with its quality, business success and safety record demonstrates that Ducab is a world class organisation and
can hold its head up to any business community throughout the world.
BASEC CERTIFICATION
Ducab is also proud to hold a Process capability certification issued by BASEC (British Approvals Service for Cables)
for several cables in its product range.
DUCAB SHAREEK
Ducabs customer satisfaction programme is designed to ensure that customers receive a
consistently high level of service from Ducabs dedicated staff.
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Ducab - Jebel Ali FactoryP.O. Box 11529, Jebel Ali, DubaiTel: +971 4 815 8888, Fax: +971 4 815 8111Email: [email protected]
Ducab Mussafah 1 FactoryP.O. Box 9171, Abu Dhabi, UAETel: +971 2 502 7777, Fax: +971 2 502 7755Email: [email protected]
Ducab Mussafah 2 FactoryP.O. Box 9171, Abu Dhabi, UAETel: +971 2 550 0774, Fax: +971 2 550 0979Email: [email protected]
Ducab Abu Dhabi Sales Of ce (ADSO)P.O. Box 9171, Abu Dhabi, UAETel: +971 2 502 7777, Fax: +971 2 502 7890Email: [email protected]
Ducab - OmanP.O. Box 3542,112 RUWI, Muscat, OmanTel: +968 245 651 78, Fax: +968 245 643 02Email: [email protected]
DUCAB - UKSuite 17, Leatherline House Business Centre71 Narrow Lane, Aylestone,Leicester.LE2 8NA, United KingdomTel: +44 07919 095500, Fax: +44 07901 651202Email: [email protected]
Ducab Joint Venture BahrainBICC MET W.L.L, P.O. Box 11413, Manama, Kingdom of BahrainTel: +973 177 497 61, Fax: +973 177 280 27Email: [email protected]
Ducab Joint Venture - QatarJBK DUCAB W.L.L (JV)P.O. Box 14039, Doha, QatarTel: +974 4442 1924Fax: +974 4441 9003Email: [email protected]
Dubai Cable Co (P) Ltd. (DUCAB) - KSA403, Al-Zaabi Tower,Prince Mohammad Bin Fahad Road, 1st StreetP.O. Box: 60662, Dammam-31555, KSA Tel: +966 3 835 5305, Fax: +966 3 835 5307 Mobile: +966 50 825 5581 Email: [email protected]
Ducab - QatarP.O. Box 23209, Doha, QatarTel: +974 4016 4070, Fax: +974 4016 4072Mobile: +974 3351 6218Email: [email protected]
Low Smoke Zero Halogen (LSZH)
http://ducab.ae/smoke_fume_cables.asphttp://ducab.ae/
I n t r o d u c t i o nAlongside the progress in fire safety engineering in building design, comes the requirement for electrical installations to provide increasingly greater fire protection for buildings and a safer environment for the people who use them. Ducab has made a major contribution to meeting these requirements, with the development of a range of Ducab Smokemaster Low Smoke Zero Halogen armoured power and wiring cables.
For installation guidelines please refer to our Cable & Drum Handling Guideline handbook.
This brochure provides product information and technical data for the Ducab Smokemaster range of Cables
... Helping you see more clearly 1
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ContentsIntroduction IFC
Low Smoke Zero Halogen Cables Why? 2
Typical Applicationsand Performance Standards 4 5
Specification Guidelines 6 7
Quality Management at Ducab 8
Ducab SmokemasterConduit Wiring Cablesto BS 7211 9
Ducab SmokemasterArmoured Cables to BS 6724 10
Technical Data 11 15
Ducab Connect Componentsand Cable Accessories 16 17
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2
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All buildings and structures are at risk from fire and so are the people who use them.
The threat which a fire poses isnt confined to the flames and the heat. Smoke, fumes and acid gases produced from the many items within a buildings structure, fabric and fittings can spread quickly during a fire.
The structural services of the building, including the underfloor voids and vertical riser ducts which accommodate cables, can aid the spread of fire and the spread of the smoke and fumes which the fire produces.
These essential structural features form natural draught corridors which spread the problem of smoke and fumes to areas of the building which may not be affected by the fire itself putting people at risk.
Installing Ducab Smokemaster cables can reduce the threat to life by extending the escape and rescue time available.
Smoke diminishes the time available by reducing visibility, hindering mobility and causing bodily harm.
Corrosive acids are formed when the gases released by fire come into contact with moisture. The moisture could be in the air, or could be generated by automatic sprinkler systems. Acid gases are poisonous irritants to people inhaling them. They also attack the electronic circuitry of sophisticated equipment used in modern offices causing costly damage. Ducab Smokemaster does not produce acid gas.
Ducab Smokemaster cables provide improved fire protection and reduce the risk to building occupants. They are slow to ignite, burn slowly and most importantly, give out negligible amounts of smoke and fumes during a fire.
Much more time is available to enable the orderly evacuation of people from buildings when a fire is discovered. Besides the time needed for people to evacuate a building, extra time is essential to the emergency services personnel who have to enter the building to control and extinguish the fire and assist those needing help.
Low Smoke Zero Halogen Cables Why?
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Ducab Smokemaster cables improve safety and human survival in a fire
allow people to see and breathe safely for longer
increase time for people to escape
improve visibility and safety for emergency services
reduce fire damage of buildings and electronic equipment
are designed to improve public and environmental safety
Specially conducted fire tests have confirmed the performance advantage of Ducab Smokemaster
Exit and escapelights obscured by
dense smoke,hindering escape.
PVC Cable Ducab Smokemaster cable
Ducab Smokemaster cables resist ignition- extending the time before cables start to burn in a fire, providing more time to escape.
Ducab Smokemaster cables reduce fire propagation- by bing slow to burn, reducing the immediate threat and extending escape time.
Ducab Smokemaster cables reduce smoke to a minimum - reducing disorientation, confusion and panic. With little smoke, people can see the EXIT routes clearly and have more time to follow them to safety. Emergency services have more time to operate effectively.
Ducab Smokemaster cables do not contain halogens - hydrochloric acid is not formed during a fire. There is no threat of inhalation of this highly irritant chemical and no damage to sensitive or costly equipment.
Exit and escapelights allowing safer
evacuation.
Fire Test after 6 minutes
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Involving high security
Defence installationsPrisonsResearch EstablishmentsComputer Centres
Typical Applications
Places which are regularly densely populated
Housing people with lim-ited mobility
Where people are unfamiliar with a buildings layout
Involving valuable equipment
Computer SuitesDefence InstallationsResearch LaboratoriesTelecommunications Centres
HotelsCommercial OfficesMulti-Storey DwellingsPublic Buildings
HospitalsClinicsCare HomesRetirement Homes
Shopping MallsCinemas and TheatresAirports
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Performance Standards
Emirates Towers Dubai
One of the safest buildings in Dubai thanks toDucab Smokemastercables
All Ducab Smokemaster products are manufactured to comply with the following fire safety standards:
Flame Propagation Ducab Smokemaster armoured cables are flame retardant and comply with BS EN 50266/IEC 60332-3.
Ducab Smokemaster wiring cables comply with BS EN 60332 and IEC 60332-1.
Acid Gas Emissions
IEC 60754 Part 1 & Part 2 define the tests for detecting hagen acid gas emissions from burning materials taken from cables. Ducab Smokemaster cables comply with these halogen free emission standards when exposed to fire.
Smoke Emission
Ducab Smokemaster cables comply with the smoke emission requirements of IEC 61034.
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Specification Guidelines
Multi-storey Buildings
Heavily populatedwith people
Frequent visitorsto the building
Design Considerations
A typical multi-storey public building will include many different rooms and facilities including bedrooms, kitchens, communal living and dining areas.
Some floors may be densely populated. There may be visitors who will not be familiar with a buildings layout,and there may be people with limited mobility.
A number of circuits are required for lighting and power supply.Ducab Smokemaster cables can be specified for all these applications, so that people in all parts of the building have longer to evacuate in the event of a fire.
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Wiring Cables to BS 7211Armoured Cables to BS 6724
Ducab Smokemaster insulation allows continuous conductor operating temperatures up to 90C.
Maximum conductor temperature allowed under short circuit conditions is 250C.
Higher operating and short circuit temperatures provide opportunity to reduce conductor sizes.
All cables have clear identification and marking
Independent product testing to BS 7211 by Warrington Fire Research
BASEC Approved (1.5 to 630 sq mm sizes)
Complies with acid gas emission requirements of IEC 60754 Part 1 & Part 2 and also complies with Category C of IEC 60332 - 3.
Ducab Smokemaster Armoured Cables are suitable for a wide range of applications including where sections of the cable are underground.
Low Smoke Zero Halogen properties, no halogen acid gas emissions and reduced ignition and fire propagation properties.
The cable construction combines XLPE conductor in sulation with Ducab Smokemaster LSZH beding and outer sheath.
90C conductor operating temperature provides the opportunity to reduce conductor sizes.
Approved by Lloyds Register (UK)
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The definition of quality in Ducab goes far beyond the conformance of product to specified requirements. Ducab is committed to providing the customer with total quality excellence of product and service that fully meets expectations and is superior in value to that which can be obtained elsewhere.
Since its inception, Ducab has an unrivaled reputation for quality in the region. For many years the company has worked to raise quality awareness in Dubai and throughout the Gulf. The
companys Quality Management System was certified to ISO 90001 in 1994 and upgraded in 2002 to the new, more stringent ISO 9001:2000 standard certified by BASEC, a reputed UKAS accredited certification body specializing in the cable industry. Ducab was the first cable company in the Middle East to achieve this distinction.
Ducab is also the first manufacturing company in the Middle East to obtain the ISO 14001 enviornmental certification, and certified by BASEC.
Ducabs excellence in quality was recognized when the company was awarded the Dubai Qulaity Award, in the very first year of its inception, in 1994. Ducab has also won the DQA-Gold award again in 1998 and 2004.
TESTING FACILITIESDucab is the only cable manufacturer in the
Middle East to have invested in fire testing facilities for fire performance cables and also uses external, independent test houses including Warrington Fire Research in the United Kingdom to test product, to ensure conformance to the relevant standards.
Ducab has invested in the state-of-the-art technology for the testing of cables in fire and has a purpose-built testing facility which includes a 3 metre cube test of smoke density to IEC 61034 1 & 2, and a vertical ladder fire test chamber to IEC 60332 3.
Quality Management at Ducab
Ducab: Where Quality is a Way of Life
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Nominal Conductor
Area
Radial Thickness of Insualtion
Mean Overall Diameter
(Upper limit)
Approximate Cable Weight
Maximum conductor
Resistance at 20C
Enclosed in Conduit (method 3)
Two Cables, Single
Phase a.c. Current Rating
Two Cables, Single Phase
a.c. Volt Drop per amp per
metre
Three or Four Cables, Three
Phase a.c. Current Rating
Three or Four Cables, Three Phase a.c. Volt Drop per Amp
per Metre
mm2 mm mm kg/km ohm/km amp mV/A/m amp mV/A/m
1.5 0.7 3.4 22 12.1 22 31 19 27
2.5 0.8 4.1 33 7.41 30 19 26 16
4 0.8 4.7 49 4.61 40 12 35 10
6 0.8 5.4 69 3.08 51 7.9 45 6.8
10 1.0 7.0 116 1.83 71 4.7 63 4.0
16 1.0 8.0 175 1.15 95 2.9 85 2.5
25 1.2 10.1 274 0.727 126 1.90 111 1.65
35 1.2 11.3 367 0.524 156 1.35 138 1.15
50 1.4 13.0 495 0.387 189 1.05 168 0.90
70 1.4 15.0 699 0.268 240 0.75 214 0.65
95 1.6 17.0 968 0.193 290 0.58 259 0.50
120 1.6 19.0 1164 0.153 336 0.48 299 0.42
150 1.8 21.0 1413 0.124 375 0.43 328 0.37
185 2.0 23.5 1828 0.0991 426 0.37 370 0.32
240 2.2 26.5 2320 0.0754 500 0.33 433 0.29
300 2.4 29.5 2988 0.0601 573 0.31 493 0.27
400 2.6 34.3 3700 0.0470 683 0.29 584 0.25
500 2.8 38.2 4750 0.0366 783 0.28 666 0.24
630 2.8 42.5 6000 0.0283 900 0.27 764 0.23
Table 1 Ducab Smokemaster Wiring Cables 450/750V Grade
Technical DataDucab Smokemaster Wiring Cables to BS 7211
ConstructionStranded plain annealed copper single core conductors insulated with crosslinked Ducab Smokemaster Compound. Voltage Grade: 450/750V.
IdentificationDucab Smokemaster Wiring Cables are identified with the legend BICC Ducab Smokemaster LSZH BS 7211 Z and are available as standard in Red, Black, Yellow, Blue and Green/Yellow colours.