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High Power Led Street Light 2700 - 7000k 50000h IP65 For Workshop Specification: Item No. ASL-28W Power 28W Input voltage AC100-240V/50-60Hz LED source Bridgelux LED QTY 28pcs Total harmonic distortion ≤9% Power factor >0.95 LED efficiency 95-110lm/w LED lamp luminous efficiency 110-120Lm/W Color temperature WW: 2700-3500K PW: 4500-5500K CW: 6000-7000K CRI(Ra) ≥70 IP grade IP65 LED junction temperature ≤70C Ambient temperature -40C—45C Material Aluminium Lifepsan 50,000hrs