3W LED Ceiling Lamp

3W LED Ceiling Lamp As a professional manufacturer of 3W LED ceiling lamp, Eastar has many kinds of 3w LED ceiling lighting for choosing. Eastar 3w LED ceiling lamp adopts 1W high power LED as light source, use die-casting aluminum alloy housing and have nice appearance. Advantages of Eastar 3w LED ceiling lamp is no RF interference, free maintenance, easy installation, low power consumption, high intensity and long lifetime.3W LED Ceiling Lamp SpecificationsName3W LED Ceiling LampLED consumption3Winput voltage90-254VAC/50-60HZpower supplyexternal constant currentlighting sourcehigh power 1W LEDLED quantity3 pcsluminous efficiency80–85lm/WdimensionΦ70mm*70mmopening dimensionΦ70 75 mmcolor temperature2700-4500K, 4500-6500 K, 6500-9000Kbeam angle30°/45°/60°main materialaluminum and PMMA lenspower fator≥0.65CRIRa >70protection ratingIP54working temperature25 45°Cenvironment humidity<90%working environmentindoor use (applicable for dry environment)life span50,000 hourscertificationCE, RoHSwarranty2 years Features1 Ultra thin design, 15mm in thickness2 Superior raw materials. Stylisheverlastingcolor aluminum frame with advanced anodized and oxidation treatment. Modern & elegant appearance makes the ceiling more graceful3 Different sizes available: 300*300mm, 300*600mm, 600*600mm, 600*1200mm4 Diversity in shape (square, rectangle)5 Dimmable optional6 High quality light source. The attenuation of SMD LED light source is less than 3% by 3,000hrs aging test under temperature 50 degree celsius, high luminous efficiency of single LED.7 Advanced high efficiency constant current driver with short circuit protection, open circuit protection and overload protection, etc.8 Leading heat sink design, four light emission instead of backlight emission.9 Special circuit design, each group of LEDs can work separately, avoiding any problem of lighting output caused by single faulty LED10 Wide range voltage input11 Solid-state, high shock resistant, strong packaging, convenient to transportation12Easy to install, low maintenance cost. Cut cost by reducing re-lamp frequency, especially in difficult to reach area that require lift.13 No UV or infra-red radiation, no mercury or lead, eco-friendly, no danger of broken glass14 Even illumination, quiet, soft, comfortable and bright light, ease eye strain effectively.15 Low energy consumption, saves 60% power comparing conventional light16 No need for starter and ballast, instant soft-start, no speckle, no flickering, no humming, no buzzing, no RF interference17Long life-span: 30,000-50,000 hrs18 Strictqualitycontrol, lightingagingfor72hrsandcompleteinspectionbeforeshippingApplication 3w LED ceiling lamp can be extensively applied to general lighting, such as mall, store, hotel, office, supermarket, commercial building, station, bus, warehouse, signage, residential, parking lot, home, restaurant , train, railway, subway station, bank, warehouse, exhibition gallery, library, closet, factory, cabinet, cupboard, kitchen, refrigeration units etc. Replace conventional fluorescent lamp or sodium lamp. Energy efficient, environmentally friendly