Power supply for fire detection and fire alarm systems, smoke and heat control systems, and other fire protection systems, series ZSP135-DR

The power supply is a guaranteed source of 24V voltage. The wall box is outfitted with a lock and has space for two batteries. The built-in breaker supervised by the controller protects the internal battery bank against too deep discharge.The power supplies are devoted to devices of: • fire detection and fire alarm systems according to EN 54-4/A2• smoke and heat control systems according to EN 12101-10• other fire protection systems, in particular as stipulated in section 12.2 of the Ordinance of the Polish Minister of Interior and Administration on 20.6.2007 (Dz.U. nr 143, poz. 1002, thereafter referred to as the Ordinance)The power supplies comply with EU directives: CPD (constructive products) 89/106/EEC, LVD (low voltage devices) 206/95/EC, EMC (electromagnetic compatibility) 204/108/EC.

• floating mode with temperature compensation

• fast charging of the battery with the charging current limitation

• protection of the batteries against too deep discharge

• monitoring of the battery fuse

• monitoring of fuses of both outputs

• monitoring of the internal temperature

• visual and remote indication of alarms

The power supply monitors the resistance of the battery

circuit – this feature is obligatory after August 31, 2009

(the standard EN 54-4/A2).

The power supply simultaneously complies with both

EN 54-4 and EN 12101-10 (as well as with the

Ordinance), thus one model of the power supply can

serve diverse fire protection systems.

FUNCTIONS OF THE DEVICE • uninterruptible 24V power supply

• monitoring of the mains voltage – indication of a fault

• battery test

• monitoring of resistance (thus also continuity) of the

battery circuit

• monitoring of the rectifier’s operation

• full monitoring of the charging process and state of

charge of batteries

Index

ZSP135-DR-2A-1 2.0A 1.0A 18Ah 390x350x90 18kg

ZSP135-DR-3A-1 2.0A 18Ah 390x350x90 18kg ZSP135-DR-3A-2 3.0A 1.5A 28Ah 390x350x140 28kg ZSP135-DR-5A-1 4.0A 18Ah 390x350x90 18kg ZSP135-DR-5A-2 3.5A 28Ah 390x350x140 28kg ZSP135-DR-5A-3

5.0A 3.0A 40Ah 450x350x180 42kg

ZSP135-DR-7A-1 6.0A 18Ah 390x350x90 18kg ZSP135-DR-7A-2 5.5A 28Ah 390x350x140 28kg ZSP135-DR-7A-3

7.0A 5.0A 40Ah 450x350x180 42kg

Maximal output current Imax b

Nominal output current Imax a

Maximal battery capacity

Dimensions (WxHxD), mm

Weight with batteries

The power supply has the certificate of compliance issued by CNBOPNo. 1438/CPD/0163 andthe certificate of approvalNo. 583/DC/CNBOP/2009

INDIVIDUAL PARAMETERS

2

3

CHARACTERISTIC FEATURES• handy casing

• powered by ZSP135-D or ZSP135-DR

• direct connection to the tested power supply

• possibility to force the battery test

• LCD to show measured values

FUNCTIONS OF THE DEVICE• diagnostics and check of parameters of the power supply and

the battery bank

• indications:

- battery voltage

- output voltage

- battery charging current

- time to wait until the next battery test and the voltage of the

last performed test

- value of the resistance of the battery circuit (ZSP135-DR only)

- temperature inside the box

• check of continuity of the battery circuit

ul. Toruńska 8, 44-122 Gliwice, Poland, phone +48 32 23 99 400, fax +48 32 23 99 409 • www.merawex.com.pl

Tester of the power supplies ZSP135ZSP135-TST

The tester ZSP135-TST is a portable device to carry out a fast check of all power supplies of series ZSP135-D and ZSP135-DR during their operation. The tester doesn’t need separate power supply. It is connected to the maintenance socket, available in each power supply. The tester is a tool for personnel responsible for set-up and maintenance. It helps to diagnose the power supply and to find a cause of a malfunction without dismounting the power supply.

184…230…253

26.8V 20…28V

-25ºC...+55ºC, +75ºC over 2h 25 ppm SO2 at +25º and 93% humidity

1g 3g

IP 43 A 2 I

min 77…82% -48mV/ ºC convection max 35mA

250mΩ 2A

EN 60950-1 class I

InputVoltageOutputFloating mode voltage (25ºC)Output voltage rangeOperational environmentWorking temperature rangeResistance to corrosionSinusoidal vibration 10…50Hz 50…150HzIngress protection EN 60529Functional class EN 12101-10Environmental class EN 12101-10Environmental class, the OrdinanceGeneralEfficiencyTemperature compensation coefficientCoolingQuiescent current Max. resistance of the battery circuitMax. battery charging currentStandard complianceElectrical safety

EMC immunityEN 50130-4/A2

The Ordinance, section 12.2.2.2 a ÷ g

EMC interferencesRadio disturbance EN 55022/A1 level B

harmonic EN 61000-3-2 fluctuations EN 61000-3-3

COMMON PARAMETERS

4

Power supplies of voice alarming systemsZDSO400

Voice alarming systems require a guaranteed source of voltage to ensure supply of power over a specified duration needed by efficient evacuation from endangered zones. MERAWEX has developed and manufactures power supplies of series ZDSO400 for voice alarming systems Praesideo and Plena by Bosch, and Sinaps by Ultrak and Honeywell. A standard 19” rack cabinet of height up to 50U forms the main frame of the system to host not only elements of the power supply, but also elements of the voice alarming system (amplifiers, controllers, etc.). The power system takes care about supplying the mains (primary) power as well as the backup power of 24V or 48V from own battery banks. The battery banks are protected against too deep discharge. It is possible to apply a single rack or a set of a few racks – the system allows for operation in a distributed mode. Reliability of the system can be improved by adding a supplementary power supply unit which can be used also to increase charging current. The power supplies ZDSO400 comply with EU directives: CPD (constructive products) 89/106/EEC, LVD (low voltage devices) 206/95/EC, EMC (electromagnetic compatibility) 204/108/EC.

• precise regulation of floating mode voltage – temperature

compensation

• fast charging of the battery with the charging current limitation

• monitoring of low and high battery voltage

• monitoring of continuity of battery circuits and protection of

batteries against too deep discharge

• surge protection of the mains line

• visual, sound and remote indication of alarms

• history of events recorded in non volatile memory

• wheels as optional outfit of the cabinet

indication of high resistance of the battery bank

and circuits connected to it

Having conducted supplementary tests against EN 54-4/A2, conformity and approval was recertified for the power supplies.certificate of conformity: certificate of approval: date:ZDSO400D-AK4 nr 2144/2006 0463/2008 19.10.2009ZDSO400E-AK3 nr 2157/2006 0343/2008 24.09.2009ZDSO400D-AK3 nr 1438/CPD/0129 0456/2008 24.09.2009

According to the obligatory since September 1, 2009 amendment A2 to EN 54-4 the power supplies have been extended by a measuring set consisting of the battery resistance meter RMB-1 and DC meters CP-100 in each battery string. The requirement to monitor high resistance of the battery bank is included in the standard EN 54-16 for voice alarming systems too, because this standard refers to EN 54-4.

Adjustment of the power supplies to the amendment A2 is the necessary and sufficient condition that complete voice alarming systems continue to comply with the technical approvals used in the process of their certification. The monitoring of resistance of the battery circuit (backup source of power) increases reliability of the power system, thus also reliability of the whole voice alarming system.

FEATURES AND FUNCTIONS OF THE POWER SUPPLY ZDSO400• no limitation as for the number of rack cabinets in the system

• distribution of the mains and backup power to the modules of

the voice alarming systems

• alarming in case of detected malfunctions of the system

• possibility to connect with a fire alarm control panel

5ul. Toruńska 8, 44-122 Gliwice, Poland, phone +48 32 23 99 400, fax +48 32 23 99 409 • www.merawex.com.pl

Power supply of the “fireman’s microphone”ZSP25-E-MS / ZSP25-D-MS

The power supply is devoted to uninterruptible supply of power to a stand with the microphone operated by a fireman in distributed systems of voice alarming. It was designed in a wall box with a lock to protect against access by unauthorized persons. The box can be unlocked by a standard light fireman’s axe. Backup of output voltage after a mains failure: 24h of standby, 0.5h of alarm.

BASIC PARAMETERS

The power supplies ZSP25-E-MS and ZSP25-D-MS are integrated parts of the voice alarming systems Praesideo and Sinaps, respectively, certified by CNBOP.

600x600 or 800x600min 24U max 50U

depending on the rack

1 phase 230V +10% -15% or 3 phases 3x230V/400V +10% -15%class III (D) 3kA

-5…+40°CforcedIP30

depending on the rack and configuration

EN 60950-1 class IEN 50130-4/A2

The Ordinance, section 12.2.2.2 a ÷ g

EMC interferencesRadio disturbance EN 55022/A1 level B

harmonic EN 61000-3-2fluctuations EN 61000-3-3

Size of the systemType of the 19” rack cabinetUsable height of the rackNumber of amplifiers of the voice alarming systemsPrimary power (mains)Input voltageSurge protection of the mains lineGeneralWorking temperature rangeCoolingIngress protectionWeight after setupStandard complianceElectrical safety

EMC immunity

6

Versatile modular power supplies of series CameleonVersatile modular power supplies CAMELEON are a family of products of unified construction and power in the range between 150 and 600W. The standard voltage converters are offered independently as single output power supplies or are the basis for power supplies with supplementary functions. Basic voltage versions are: 12, 24 and 48V. Other versions are available on request. The single output power supplies can be used to power fiber optic interfaces or other devices in voice alarming systems. For uninterruptible operation of the powered equipment the battery backup version of the CAMELEON power supply is recommended to use. The version of the battery backup devices with monitoring of the battery has functionality complying with the standard EN 54-4 applicable in systems of fire detection and alarming.

AVAILABLE VOLTAGES AND CURRENTS

BASIC PARAMETERS OF POWER SUPPLIES

CREATION OF THE INDEX OF THE POWER SUPPLY

Nominal output current (power)

12V 10A (125W) 12A (150W) 16A (200W) 24A (300W) 32A (400W)

24V 6A (150W) 8A (200W) 12A (300W) 16A (400W) 24A (600W)

48V 3A (150W) 4A (200W) 6A (300W) 8A (400W) 12A (600W) Nomi

nal

outpu

t vo

ltage

184..230..253V AC or 165 ..220..297VDC*

87%

IP20

InputVoltageFrequencyPower factorGeneralEfficiencyWorking temperature rangeIngress protection

-33°C...+70°Cup to

0.9547..53 Hz

* - power supplies without PFC can operate in the range of 187... 297Vdc

Nominal output voltage

Attention: The floating mode voltage is preset in power supplies to cooperate with batteries

Nominal output current

Attention: The available output current of power supplies to cooperate with batteries is decreased by the charging current

Construction discriminant151, 201, 301 – no PFC200, 300, 400, 600 – with PFC

Installation version00 – screw terminals10 – sockets and plugs

Built-in functionnone – single output power supplyR – parallel workB – cooperation with a battery bankP – cooperation with a battery bank and monitoringof its state (compliance with EN 54-4)A – cooperation with a battery bank and monitoring of its state, incl. high resistance(compliance with EN 54-4/A2)S – custom made power supply

ZM 24V 12A - 300 B - 00

7

CREATION OF THE INDEX OF THE POWER SUPPLY

* - power supplies of power up to 150W operate at voltage within the range of 187 ... 297Vdc** - for power supplies of power of 200 : 300W

Battery backup power supplies in wall boxes CAMELEON BOX

The power supplies Cameleon Box are dedicated to supply guaranteed DC voltage 12V, 24V or 48V up to 300W of power. The wall box is outfitted with a lock and three cable transits, and has space to mount batteries.

BASIC PARAMETERS

FUNCTIONS OF THE DEVICE• LEDs indicating the state of operation (POWER, BATTERY)• overload protection of outputs and battery• protection of the batteries against too deep discharge (LVDD)• floating mode with temperature compensation (internal temperature probe)• possibility to input an external alarm (option)

optional indication of the state of primary and separately of secondary power – LEDs on the box door and relays

ul. Toruńska 8, 44-122 Gliwice, Poland, phone +48 32 23 99 400, fax +48 32 23 99 409 • www.merawex.com.pl

ZMS - 1B - 12V - 10A

Box dimensions:

1B – 390x350x902B – 390x350x1403B – 450x350x180

Nominal output current

Attention:The output current is decreased by the charging current.

Nominal output voltage(12V, 24V, 48V)

Attention: The floating mode voltage is preset.

InputVoltageFrequencyPower factorBackup power sourceNominal voltage of VRLA batteriesMaximal capacity of the battery bankGeneralOutput powerEfficiencyWorking temperature rangeIngress protection

184..230..253VAC, 165..220..297VDC*47..53Hz

0.95**

12V 24V 48V80Ah 40Ah 12Ah

120÷300Wup to 87%

-33°C..+55°CIP43

8

Multi-output power supplies for CCTVZW

The power supplies are dedicated to supply DC voltage of 12V to CCTV cameras. Depending on version a unit can power up to 16 cameras independently. The power supplies are designed as wall boxes with mounted one or two power modules (MZ), and one or two output modules (MW).

CHARACTERISTIC FEATURES• regulated output voltage

• easy scalability of the number of outputs

• light compact construction (up to 2 kg)

• LEDs indicating proper operation of each output

• protection against overload or short circuit (fuse or polyswitch)

• relay indicating proper operation (option)

• surge protection of each output line (option)

TABLE OF VERSIONS

DescriptionNumber of outputs – number of protected outputs of the power supplyType of protection – type of output protectionT – fuseP – polyswitch

Varistors – outputs of output modules are protected additionally by varistorsRelay – a relay to indicate 12V voltage failure (three contacts)

Index

Numb

er of

outpu

ts

Type

of

prote

ction

Varis

tors

Re

lay

Index

Numb

er of

outpu

ts

Type

of

prote

ction

Varis

tors

Re

lay

ZW4-A T ZW12-A T ZW4-AW T х ZW12-AW T х ZW4-AP T х ZW12-AP T х ZW4-APW T х х ZW12-APW T х х ZW4-B P ZW12-B P ZW4-BW P х ZW12-BW P х ZW4-BP P х ZW12-BP P х ZW4-BPW

4

P х х ZW12-BPW

12

P х х ZW8-A T ZW16-A T ZW8-AW T х ZW16-AW T х ZW8-AP T х ZW16-AP T х ZW8-APW T х х ZW16-APW T х х ZW8-B P ZW16-B P ZW8-BW P х ZW16-BW P х ZW8-BP P х ZW16-BP P х ZW8-BPW

8

P х х ZW16-BPW

16

P х х

9

Adapters 12V

The adapters to supply DC voltage of 12V to IT and telecom equipment, devices of industrial automation and CCTV. They are outfitted with 180cm of cable terminated by a 5.5/2.1 plug.

Index

Type

of

prote

ction

Va

ristor

s

Re

lay Index

Type

of

prote

ction

Varis

tors

MW4-A T MW8-A T MW4-AW T х MW8-AW T х MW4-AP T х MW8-AP T х MW4-APW T х х MW8-APW T х х MW4-B P MW8-B P MW4-BW P х MW8-BW P х MW4-BP P х MW8-BP P х MW4-BPW

4

P х х MW8-BPW

8

P х х

Numb

er of

outpu

ts

Numb

er of

outpu

ts

Re

lay

Index Description

MZ-1 To cooperate with output modules MW4

MZ-2 To cooperate with output modules MW8

230Vac +10% -15%

12Vdc 4, 8, 12 or 16

25W…130W

-10ºC ...+40ºC 20% …90%

EN 60950-1 class I EN 61000-3-2, EN 61000-4-2/-3/-4/-5/-6/-8/-11

InputVoltageOutputVoltageNumber of outputsMaximal currentPowerOperational environmentAllowable working temperatureAllowable working humidityElectrical safetyEMC immunity

0.5A for each output (1A versions on request)

EMC interferencesRadio disturbance EN 55022/A1 level B

harmonic EN 61000-3-2fluctuations EN 61000-3-3

BASIC PARAMETERS OF THE POWER SUPPLY

TABLE OF VERSIONS OF OUTPUT MODULES MW

TABLE OF VERSIONS OF POWER MODULES MZ

BASIC PARAMETERS OF THE POWER SUPPLY

ul. Toruńska 8, 44-122 Gliwice, Poland, phone +48 32 23 99 400, fax +48 32 23 99 409 • www.merawex.com.pl

InputVoltage 100...240Vac Output Voltage 12Vdc Current 1250 mA Operational environmentAllowable working temperature -10°C...+40°C Allowable working humidity 20%...90% Compliance with safety requirements Electrical safety EN 60950-1, protection class II Level of EMC interferences class B (EN 55022)

10

FEATURES• AGM technology

• design life up to 15 years

• voltage of single monoblocks: 2V, 6V i 12V

• range of capacity from 0.8 to 300Ah

• small internal resistance

• operation possible in arbitrary orientation

• broad range of working temperature

APPLICATION• fire protection systems

• emergency light

• UPS

• telecom power systems

• backup power for industrial automation and control

• solar panel systems

• cash register and printers

• mobile and portable devices

Power supplies to cooperate with batteriesEL25, EL50

The power supplies EL25 and EL50 are a regulated source of DC voltage, power of 25W and 50W, respectively. They are constant frequency switching power supplies. They are devoted to cooperate with a battery bank connected as a buffer.

AGM batteries

Maintenance free batteries are used to cooperate with battery backup power supplies. We offer maintenance free batteries of the following brands: Panasonic, Europower, SSB, Acumax and Alarmtec. Because of gas recombination there is no need to replace electrolyte, and batteries can be applied in rooms without dedicated forced ventilation .

CHARACTERISTIC FEATURES• charging current limitation

• protection of the battery bank against too deep discharge

• possibility to switch the unit on from the battery – “cold start”

• DIN rail clip

• theoretical MTBF of 1.5 million hours (according to Telcordia SR-

332, taking into account electrical stress of single elements)

FUNCTIONS OF THE DEVICE• UI output characteristic

• protection against overload or short circuit

• visual indication of presence of output voltage

• indication of battery mode

• indication of low battery

• possibility to cut off the load from output voltage

Input voltage 184..230..253VAC (47 ÷ 63 Hz) Protection class Class I according to EN 60950-1 Weight 0.35kgDimensions (HxWxD) mm 82 x 47 x 125 EMC immunity

EL25-B EL25- D EL50- B EL50- DOutput parameters Voltage 13.2V 26.4 V 13.6 V 27.2 VNominal current 1.4A 0.7A 2.8A 1.4AOutput current limitation 2.0 ÷ 2.9A 1.0 ÷ 1.45A 4.0 ÷ 5.8A 2 ÷ 2.8A Charging current limitation 0.5 ÷ 0.7A 0.25 ÷ 0.35A 1.0 ÷ 1.4A 0.5÷ 0.7A Voltage to indicate low battery 11.0 ÷ 11.9V 20.0 ÷ 23.8V 11.0 ÷ 11.9V 20.0 ÷ 23.8V Voltage to disconnect the battery bank 9.2 ÷ 10.4V 18.4 ÷ 20.8V 9.2 ÷ 10.4V 18.4 ÷ 20.8V

___

EN 61000-3-2 EN 61000-4-2/-3/-4/-5/-6/-8/-11

EMC interferencesRadio disturbance EN 55022/A1 level B

harmonic EN 61000-3-2fluctuations EN 61000-3-3

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ZKS24-4 AC/AC power supplies in IP65 casing

The AC/AC power supplies are dedicated to power speed dome cameras. Two outputs (24Vac or 27Vac) allow for choosing the voltage depending on the distance between the power supply and camera. The power supply is enclosed in a plastic casing (ABS) of ingress protection IP65, suitable for fixing to a wall.

Battery backup power supplies in wall boxes

The power supplies ZB EL25 and ZB EL50 are designed as wall boxes. They cooperate with a battery bank connected as a buffer. The power supplies indicate the battery mode and low battery. They are outfitted with charging current limitation and protection of the battery bank against too deep discharge.

CHARACTERISTIC FEATURES • small dimensions• IP65 casing• output voltage 24 and 27Vac• power 100VA

CHARACTERISTIC FEATURES • light compact construction• output voltage 12 or 24Vdc• charging current limitation• protection of the battery bank against too deep discharge• possibility to switch the unit on from the battery

ul. Toruńska 8, 44-122 Gliwice, Poland, phone +48 32 23 99 400, fax +48 32 23 99 409 • www.merawex.com.pl

BASIC PARAMETERS OF THE POWER SUPPLY

Input powerVoltageFrequencyGeneralPowerOutput voltageOutput currentMechanical parametersDimensionsWeight

50Hz

U1: 24Vac / U2: 27Vac4A for 24Vac or 3.7A for 27Vac*

157 x 118 x 76 mm2.0 kg

100VA

184…230…253 Vac

Input powerVoltageFrequencyGeneralOutput voltageMaximal output currentSpace for batteriesMechanical parametersDimensionsWeight (without batteries)

ZB EL25-B ZB EL25-D ZB EL50-B ZB EL50-D

47…63Hz

13.2V2A 1A

2 x 5Ah

157 x 118 x 76 mm ~2.0 kg

7.2Ah 4A

7.2Ah 2A 2 x 5Ah

26.4V 13.6V 27.2V

184…230…253 Vac

* - both outputs can be loaded simultaneously up to total power of 100VA

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