Office 21V-42V


►High efficient Samsung LED chips
►Ideal for linear and panel lights
►Luminous flux range from 1500lm – 2100 lm
►The module is designed to replace T5/T8 flourescent tube 600mm.

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Office 21V-42V with LED chips of the latest generation achieve maximum efficiency values and optimum light uniformity. The modules have been specifically developed for use in planar luminaires. The product range covers colour temperatures Warm White 2700K, 3000K, Neutral White 4000K and Cold White 5000K, 6000K with CRI > 80 and module efficiency of up to 158 lm/W. The module is driven by constant current max 700mA with voltage of max 22V. The design is improved for simple installation. The module is designed to replace T5/T8 flourescent tube 600mm. We supply s specially designed diffuser with holders to cover the LEDs. At custom request we can produce this module with different color and higher CRI. This LED engine is designed for one of the latest LED fixtures of the company and can be delivered as a set of LED PCBs, driver, diffusers, caps for the diffusers an holders for a different housing.


> Ideal for linear and panel lights

> Luminous flux range from 1500lm – 2100 lm

> Efficacy of the module up to 158 lm/W

> High colour rendering index CRI > 80

> Small colour tolerance (MacAdam 3)

> Small luminous flux tolerances

> Colour temperatures from 2700 K to 6500 K

> Good uniform light, when several LED modules are used together in a line

> High efficient Samsung LED chips

> Push terminals for quick and simple wiring of LED module to LED module

> Simple installation (e.g. screws)

> Long life-time: >50,000 hours

Technical Specification:

Office 21V-42V Photometric code Typ. luminous flux
at tp = 25 °C
Typ. Voltage
at tp=25 °C
Typ. power consumption
at tp = 25 °C
Luminous efficacy module
at tp = 25 °C
Colour rendering index CRI
Operating mode High Efficiency at constant current 500mA 830 1579 Lm 21.2 V 10.6 W 149 Lm/W >80
840 1646 Lm 21.2 V 10.6 W 155 Lm/W >80
850 1680 Lm 21.2 V 10.6 W 158 Lm/W >80
Operating mode High Output at constant current 700mA 830 1974 Lm 22.1 V 15.5 W 127 Lm/W >80
840 2058 Lm 22.1 V 15.5 W 133 Lm/W >80
850 2100 Lm 22.1 V 15.5 W 135 Lm/W >80


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