CooLED LED Lamps uses their patented process of installing the LEDs with the Chip-On-Heat-Sink (COHS) technology.


COHS technology enables the LED to be installed directly on the heat sink, thereby giving the shortest thermal path from the heat source to the heat sink.

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Therefore, for the high-powered LED lamps (80W and above), CooLED Lamps offer more reliable and higher performance options.

For any enquiries on CooLED LED lamps, please write to

Brochure in PDF : Tube, Hybrid Lamps, Hybrid, Highbay, FloodLight, Downlight-Square, &  Downlight-Round Bulb