CE ETL high power led grid lamp,led office light,l

Ledoffice light,led grid lamp,led ceiling light QTY of led:75pcs 1W led Power:75W Voltage:AC120v/277v Input current:0.27A/0.63A Work frequency:60Hz/50Hz Color:natural white/pure white Lumens:5400lm Package Size:1200x600x55mm NW:6.6kg Longer life than traditonal lights 70%-80% energy saving Solid state,high shock/vibration resistance Work without ballast No RF Interference Instant soft-start Minimum maintenancecosts Produce little heat No mercury and other hazardous materials,fully RoHS-compliant Continuous operation for white leds(10 years for other colors) Suitable for environments with extreme climates