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Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 1 of 7
INTRODUCTION
Our highly successful Graduate range has been a mainstay in the Dextra Lighting product range for many years with
installations in schools, hospitals and a wide range of other applications across the country. In line with our policy of constant
product development we are pleased to relaunch this product in a new LED variant offering the benefits of excellent energy
efficiency and low maintenance.
Our Graduate LED has been designed to incorporate an optional integral microwave sensor offering presence detection and
bright out control further increasing the energy savings that can be achieved, reducing your carbon footprint and improving
return on investment. This LED lighting solution is ideal for retrofit applications, allowing sensor control without the cost
associated of modifying external wiring. Alternatively the Graduate LED can also be offered with a range of standalone
sensors such as our Reacta 44 offering presence detection, fully dimmable daylight regulation and remote control
programming function.
To strengthen this product range we are able to offer the Graduate LED with switch dimming, analogue dimming or DALI
(digital addressable lighting interface) dimming functions. Emergency options are available in standard, self test and
autotest ensuring that we can offer this product range to suit all your requirements.
The Graduate LED offers an attractive solution for classroom lighting, academia and health care as well as a wide range of
other applications such a corridors, stairways and suspended installations.
APPLICATION
Canteen
Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 2 of 7
Commercial/Offices
Corridor
Education
Food/Clean Area
Healthcare/Social Housing
Hotel/Leisure
Industrial/Manufacturing
Retail
Stairwell
Store Room
Transport
Warehouse/Storage
SPECIFICATION
Construction
Steel housing powder painted white.
Robust diffuser with screw retained end caps to help protect against the rigors of school environments.
Integral gear tray ensures minimal visibility of components when lit and allows for simple installation and maintenance.
High efficiency opal polycarbonate diffuser unique to Dextra allows optimum light output ratio whilst ensuring excellent
diffusion of the LED source.
Performance
Available in 1200mm and 1500mm variants with a range of lumen outputs from 3,800 lumen to 12,000 lumen.
L2 Compliant*
ECA Compliant*
*Specific variants only
Control
HFR High Frequency Analogue Dimming*
SD(E) Switch Dimming.
DSI(X) Digital addressable lighting interface.
DSI Digital Dimming*
CF(E) Corridor Function Dimming*
*Not available in all variants
Emergency
All variants can be offered with integral three hour emergency, Standard, Self test or Autotest.
Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 3 of 7
Installation
Fully assembled and ready to install, no requirement for on site assembly.
Removable gear tray allows for simple installation and maintenance.
Variations
Wide range of lumen outputs in 1200mm and 1500mm body lengths
Integral microwave sensor for bright out and presence detection
Dimming and emergency options
IMAGES
Product Images
Project Images
Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 5 of 7
TECHNICAL
CP-49-0021.PDF CP-49-0023.PDF
CP-49-0025.PDF
WARRANTY
All Dextra products are supplied with a 12 month warranty for any defect that may occur with the product during this time.
Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 6 of 7
Any defect will either be repaired on site free of charge or the defective product may be replaced on a chargeable basis and
credit given against defective product returned. The course of action taken will be at our discretion and dependent on the
nature of the defect.
The control gear within our high frequency and LED luminaires is further underwritten by our suppliers for a period of up to 5
years in total from the time of purchase. This comprises labour and parts for the first 3 years and free of charge components
only for the final 2 years.
PROTEC LED FR 8W GU10 variants and Emergency LED ranges are exempt from the 5 year warranty and are supplied with
1 year warranty only. PROTEC LED COB luminaires are supplied with a two year warranty for replacement luminaires only.
All warranties are subject to correct use of the product and will be invalidated by misuse, for example incorrect installation or
unsuitable environmental conditions.
It is the duty of the customer to ensure that all relevant tests have been carried out prior to requesting site visits or
replacement products, for example replacement of lamps, commissioning of sensors and inspection of external wiring. In the
event that no defect is found with the product our costs for attending site will be recharged to the customer and credit will not
be issued against returned products.
No consequential losses incurred resulting from any defect with our product will be reimbursed.
Consumable commodities such as lamps, starters and batteries are excluded from these warranty terms. Batteries are
supplied with a twelve month warranty only.
5 year warranty on LED product ranges is subject to a maximum of 4000 operating hours per year and only applies where
failures exceed the component manufacturers expected failure rate and lumen depreciation.
If you require any assistance with regards to our products please do not hesitate to contact our Customer Services
department on 01747 858100.
ORDER CODES
Luminaire Codes
Code Description Circuit Wattage Llm/w
GRD L22 OPTA Graduate Led, 600mm, 2200 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 n/a n/a
GRD L26 OPTPA* Graduate Led, 1200mm, 2600 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 18.0w 114
GRD L38 OPTPA* Graduate Led, 1200mm, 3800 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 26.8w 112
GRD L87 OPTPA Graduate Led, 1200mm, 8700 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 56.7w 117
GRD L35 OPTPA* Graduate Led, 1500mm, 3500 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 23.1w 119
GRD L45 OPTPA* Graduate Led, 1500mm, 4500 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 30.3w 132
GRD L54 OPTPA* Graduate Led, 1500mm, 5400 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 36.1w 132
GRD L63 OPTPA Graduate Led, 1500mm, 6300 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 42.1w 118
GRD L96 OPTPA Graduate Led, 1500mm, 9600 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 63.4w 134
GRD L132 OPTPA Graduate Led, 1500mm, 13200 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 90.6w 111
GRD L90 OPTPA 6FT Graduate Led, 1800mm, 9000 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 n/a n/a
GRD L45 OPTPA 6FT Graduate Led, 1800mm, 4500 Lumen Output, Opal Polycarbonate Diffuser, Colour 84 n/a n/a
C83 option available on special request with specific lumen outputs*Compliant with BSEN 12464 3000 candela limit.
Dimming & Lighting Gear
Code Description
Graduate LEDPRODUCT SPECIFICATION
T: 01747 858100 | E: [email protected] | Page 7 of 7
H High Frequency Dimming (Analogue 1-10v)
S Switch Dimming
A Digital Addressable Lighting Interface (DALI)
D* Digital Dimming (DSI)
C* Bi-Level Dimming
*Not available for L26 and L96 versions.
Lighting Control
Code Description
R25E Reacta 25, On / Off High Frequency
R25C* Reacta 25, Corridor Mode
*Optional 1 minute or 30 minute total off function available; please contact our sales team for advice*Will only dim the luminaire to 10% during absence and brightout, it will not turn the luminaire off.Should a Clear Prismatic TPA Option be required, please refer to the Sales TeamR25C not available with L26 option.
Emergency
Code Description
E3 3 Hour Integral Emergency
ST3 Self Test
AT3 Autotest Emergency
Miscellaneous
Code Description
GRD IP40 Gasket IP40 Gasket
P410 ELITE Four point suspension kit
