LED T8 Tube - Professional Series

Professional T8 Tube

LED T8 Tube - PIR sensor

LED T8 Tube basic series

LED T8 Tube - Super saving
15W, 191 Lux (2m), 1900 Lm,
123 Lm/W
intensity +36%, 
energy efficacy 68%

LED T8 Tube - Super saving, 15W

LED T8 Tube - Super Bright
18W, 210 Lux (2m), 2200 Lm,
121 Lm/W
intensity +50%, 
energy efficacy 61%

LED T8 Tube - Super Bright, 18W

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Emergency LED T8 Tube

LED Flat Tube 20W -40W

Emergency LED T8 Tube

LED tube Corridor Lamp - 8W

Coefficient of performance - COP.

The COP value of water-cooled chillers (WCCL) are 3.3~5.6 which amount to 20W

The COP value of air cooled air conditioners are 2.2~2.8
The conventional florescence T8 tube is 48W
The LED T8 Tube is 18W
The energy saving is 48W-18W=30W for one tube.

If there are 10 tubes inside a room, the total saving is 300W
And the cooling saving is 300W/2.2=136W

The total energy saving is 436W

Coefficient Of Performance COP