12w Светодиодная лампа потолка

high quality12w led ceiling lamp 1 Environmentally friendly 2 90% energy saving 3 non-hazardous waste 4 longer life 5 Timely delivery6Power1W3W5W7W9W12wImput Voltage:220V±20%Frequency Range:50HZPower Efficiency:90%Luminous Efficiency:≥80lm/wLuminous Flux:80lm240lm400lm560lm720lm960lmColour Temperature:Color: pure white, warm white,cool white5000-6500KIlluminance:4-5 times of incandescent lamp,2-3 times of electronicenergy-saving lampLifespan:LED lights 5-10 million hours, incandescent 1000-1500 hours, 2000-3000 hours of energy-saving lamps50,000-100,000 hoursThe scope of applicationThe scope of application:Family, conference rooms, hotels, shopping malls and other lighting