3W LED bulbs,led high power bulb,energy saving led bulb, high bright led bulb light flux:210lm,spherical cover. High-Power LED Bulb Power: 3W/5W/9W/12W Experience & Certification 1. CE, ISO9001,ROHS 2. OEM&ODM offerred 3. Export EU, US experience High-power LED Bulb Directory . Significant energy saving: 1W LED lamp energy saving capacity is l.9 times higher efficiency- than usual saving lamp. . Life: > 50000hours.as 50 times than normal osram lamp. . No strobe flash : avoid the eye fatigue. . Green products: without UVB, Infrared, Lead and Mercury pollution; which is green to the environment. . Solid state light source: anti-shaking. Even the out shell is broken; no influence to the illumination will be caused. . Integrate heat radiating design: temperature increase is controlled within 25'C to ensure the LED long life. . High accuracy constant current driver: DAYI circuits use the high quality parts with high accuracy current controlling. Constant accuracy + 1% to ensure the working condition and the life of led. . Wide rage of voltage: 85-260V AC with prompt starting, without the situation of hard starting in low temperature working condition. . Patented LED assembles structure and radiating construction, originally produce the A-frame assemble method. . High illumination efficiency and color performance: >80LM/W. . Color temperature: Incandescent color (2700-3200k), warm white (4000-4500k), neutral white color (5500-6500k). . Applying CE standard, it is no pollution to grid. . Convenient Installation: fit with traditional base of E27, E14 and B22. welcome to contact with us!
