* High quality LED chip, imported from oversea, integrated surface light source packaging, lamp efficiency 75 lm/w, color rendering index 75Ra
* Long lifetime, up to 50,000 hours; brightness degradation: 20,000 hours<20%
* The second optical system design , optimum optical distribution, asymmetric light spot , light efficiency 90%
* The wide range AC voltage input, constant current driver, with power factor over 0.95, power efficiency 92%
* Aluminum alloy housing with high thermal conductivity
* Tempered glass of transparent cover, explosion-proof, dust-proof, waterproof, IP65; ambient temperature range : 20, 60.
* Color temperature : 5000K ¨C 6000K.
