● Input voltage instability protection with sustain for around 30 minutes at peak 380V
● Anti-surge & lightning strikes up to 2.5KV, and withstand 4KV high voltage
● Luminous Efficiency:100~110LM/W and 130~140LM/W for option
● LED Type:High lumen efficacy SMD2835 led chips
● Color Temperature:3000K 4000K 5000K 6000K
● Power:20W 30W 40W 50W 60W 80W 100W 120W
● Beam Angle:120 °
● LED Driver:88% efficiency,flicker free,THD<15
● LED Driver Output: DC36-42V
● Function: Non-Dimmable
● CRI:80Ra,90Ra,95Ra for option
● Certification:Compliance with CE RoHS TUV SAA IP65 or IP66 standard
● Working Temperature:-30~50 ℃
● 5 years warranty for overall products