3W领导的灯泡

LED BulbAs a professional manufacturer of LED bulb LIGHT, Eastar have many kinds of LED bulb for choosing. Eastar bulb lights adopt 1W high power LED as light source, use die-casting aluminum alloy housing and have nice appearance.Advantages of Eastar LED bulb are no RF interference, free maintenance, easy installation, low power consumption, high intensity and long lifetime. Specifications of LED BULB LIGHTNameLED Bulb Item No.OF LED BULBESD-ZQP-E27-0050-GSW03-A1LED consumption3WInput voltage90-250VAC/50-60HZPower supplybuilt-in constant currentLighting source1W high power LEDLED quantity3Luminous flux250lmLuminous efficiency80–85lm/WDimensionΦ50mm*102mmLamp holderE27/E26/E14/GU10Color temperature2700-4500K, 4500-6500 K, 6500-9000KView Angle≤120°CMaterialaluminum and PCPower factor≥0.65CRI of LED BULB Ra >70Environment humidity<90 %Working temperature-20 40°C(-4 104 ° F)Working environmentindoor use (applicable for dry environment)Protection ratingIP54Weight98gLife span50,000 hoursCertificationCE, RoHS and UL pendingWarranty2 years Features1 LED Bulbhas exquisite appearance2 High quality light source. The attenuation of high power LED light source is less than 3% by 3000hrs aging test under temperature 50 degree celsius, high luminous efficiency of single LED.3 Advanced constant current driver with short circuit protection, open circuit protection and overload protection.Application LED bulb can be extensively applied to general lighting, such as mall, store, hotel, office, supermarket, commercial building, station, bus, warehouse, etc. Energy efficient, environmentally friendly