highway led light 7 years warranty 40w~300w L70 100000hrs IP66 IK10 SPD10KV
philips Lumileds 3030 2D
Greater than 150lm/W high efficacy, illumination grade LED light source
Philips Lumileds 5050
Greater than 185lm/W high efficacy, illumination grade LED light source
Gaps between each module increase heat dissipaon speed and solve the problem of dust deposition.