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Name:20W COB led downlight        Model:EX228
Lamp Parameters
Power 20W
Color temperature Warm white: 2800-3200K
Natural white: 4000-4500K
Pure white: 6000-6500K
LED Il lumination 1700-1800LM
LED chip Epistar
Input Voltage AC100V240V
Freqency Range 50Hz60Hz
Power Factor >0.98
Power Efficiency >87%
Led 1PC
Led Consumption 20W
System Consumption 23W
Led Luminous Efficiency 88LM/W
Led Initial Flux 1800LM
lamp's Efficiency 100%
Color Rendering Index >80%
Light Distribution Round
Light Design LED+Reflective Cup
Working Temperature -40  +55
IP Grade IP33
Net weight 1.15KG
Power cable 2x0.75mm2
color of housing White ring + black heatsink
certificate CE ROHS

Application:
Products are widely used as indoor main illumination lighting in the office, commercial center, shopping mall, supermarket, factory, etc.



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