round SMD led ceiling lamp

The advantages of round SMD led ceiling lamp: 1. Adopt high brightness and low light decline led; 2. Well-design of thermal structure; 3. High transmittance lens; 4. High efficiency constant current drive whichpassed CE; 5. The conversion efficiency ≥ 90%, PF ≥ 90%; 6. Longer lifetime; Main parameterInput voltage90-265VACPower consumption9±1WPower factor≥90%frequency50/60Hzefficiency≥90%Operation temperature-20 40°CLuminous efficacy≥80lm/wLighting source100pcs SMD LEDBeam angle60°dimension¢175 *H60mmweight170gOpen hole size160mmmaterialAluminum+ PCWork environmentIndoor useFeatures: 1. 60-70% energy saving than traditional lamps; 2. Long lifetime,50,000 Hrs above; 3. Pro-environment, no UV or other radiation; 4. No mercury, lead, halogen powder;Quality assurance:1. Each product aged 12 hours;2. All components are high quality and long lifetime, some from well-known manufacturers;3. We signed quality assurance contact with supplier to secure the interests of our customers;4. All products got the CE certificate;including EMC and LVD tests;5. Warranty: 2 years.Relevant terms:1. MOQ: 2-3pcs;2.Payment terms:WU, T/T in advance...3. Delivery terms: sample: normal sample about 3-5days;do as you require about 10-15days;large order: about 10-15days;4. Packing: standard industry carton