LED Bulb (4W/5.5W)

We are offering our customers a wide range of LED Bulb (4W/5.5W), which are available following Specifications :- Item No: LM-E-1004-4W Cap-base: E27/E26/B22 Bulb finish: PC Casing material: Airlines Die-cast Aluminum Size:60*110MM Weight:75g Lifespan:a Y40,000hrs Electrical Characteristics Wattage:4W Voltage: AC 85-135V/AC 185-265V Line frequency:50-60HZ Light technical characteristics Luminous efficiency: 80-90LM/W( (warn white) 90-100LM/W (cool white) Correlated color temperature: 2700-4500K(Warm white) 4500-6500K(Cool white) CRI/Ra:a Y70 Angle:a Y120 PFa Y0.5 or >0.8 (AC 185-265V) PFa Y0.6 (AC 85-135V) Item No: LM-E-1004-5.5W General Characteristics: Cap-base: E27/E26/B22 Bulb finish: PC Casing material: Airlines Die-cast Aluminum Size:60*110MM Weight:75g Lifespan:a Y40,000hrs Electrical Characteristics Wattage:5.5W Voltage: AC 185-265V Line frequency:50-60HZ Light Technical Characteristics Luminous efficiency: 80-90LM/W( (warn white) 90-100LM/W (cool white) Correlated color temperature: 2700-4500K(Warm white) 4500-6500K(Cool white) CRI/Ra:a Y70 Angle:a Y120 PFa Y0.5 or >0.8 Technology: MCOB package method, area source; High light efficacy: luminaire efficacy can up to 100lm/W. Stable performance: MCOB package method, BOSS Bottom glue technology to ensure quick heat radiating and long service lifespan; High voltage resistance: can resist up to 4500V or above; Environmental friendly: no harmless, no Hg, no Pb, and so on.