4 Years Warranty, Self-mold LED Bulb Light, Category: LED Lamps Bulb Light, LED Bulb Light, LED Bulb Lighting ,Dimmable LED Bulb Light, Fluorescent Light Bulbs, LED Lighting Bulb, Energy Saving Light Bulbs, LED globe-shape bulb, LED ceramic bulb Distinctive Features 1. LED Bulb Lamp With Unique Design: Self-opening mold, self R&D center. 2. Power supply: Patented, new technology, without electrolytic capacitor, 50,000 hours lifespan. Power efficiency>0.87 3. Excellent Heat Dissipation Structure: Temperature rise < 20, protect LED's effectively and increase LED bulb's lifespan. 4. Optical Feature: PC cover, light transmittance >94%, light uniformly, and high efficiency. 5. Quality Guarantee = 4 times check + 5S IQA + IPQC + FQA + OQA 4 years warranty! 6. R&D capability: LED encapsulation, LED lighting, driver design, thermal design, optical design, shape design Parameters: Specifications of LED Bulb Lighting name 5Watt High Power LED Bulb Light Lighting source 5pcs 1W high power LED Input voltage AC85-264V, 50/60hz Power supply Internal constant current Material Aluminum housing , or PC cover with customized diffused material, transmittance>94% Lamp holder E27,E26, B22 Luminous efficiency >85 Lm/W Color temperature 2500-3200K, 3800-4500 K, 5800-6500K Power factor 0.98 CRI Ra76 Working temperature -25~50 Environment humidity 10% Working environment Indoor use (applicable for dry environment) Life-span >50,000hrs Certification CE, RoHS and ETL Warranty 4 years Features: 1. LED bulb Self patented power driver, Long lifespan as 50,000 hrs or above, 2. LED Bulb Light Low power consumption, save up to 80% energy than ordinary CFL. 3. Certified with CE, RoHS , ETL; 4. No fluorescent flicking and buzzling, instant light up; 5. Strong aluminum housing, hard to be broken.. 6. LED bulb Better circuit power design, stable and safe. 7. Strict quality control, 72 hrs aging and complete inspection before shipping 8. LED bulb lamp High quality light source. The attenuation of high power LED light source is less than 3% by 3,000 hrs aging test under 9. Superior raw materials. Made of high quality aluminum which helps heat dissipation. 10. LED globe-shape bulb Ceramic base makes the looking more modern and heat transmission faster.
