LED ceiling light

LCS78X-4W LED Ceiling Light LED Ceiling Light adopts both 1W and 3W high power LED, featuring in low power consumption, high brightness, fresh color, quakeproof capability, long life span and cold light source. Optical return loss is very small due to efficient use of optical-grade PMMA lens Advantage Eco-friendly: Comply with EU ROHS Longer lifespan: Reduce maintenance cost No UV and IR: Advantageous for health Energy Saving: save energy cost by up to 60% Flicker-free: Reduce eye discomfort Application Airport Supermarkets Office Hospital Initial Lumens Cool white: 300lm Natural white: 240lm warm white: 240lm Watts: 4W Equivalent source:35 Watt Halogen lamp Light Source:3x1WHigh power LED Color Rendering Index(CRI) Cool white:70 Natural white:80 Warm white: 80 Rated life:Over 50,000hrs Housing:Aluminum Operating Temp.: -20°c 45°c Voltage:120V/230V Power Consumption:4Watts Dimension Cut Out:Φ62mm Dimension: Φ78mmxH45mm Warranty 2 Year Warning Switch off power supply when install lamps Don't turn on the light with dimmer Just for indoor lighting