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• Dimmable R7S LED Bulb 78mm 118mm Glass Tube High Power COB Light AC110V 220V Home Replace Halogen Lamp Cold Warm Neutral WhiteFeaturesR7s LED COB glass tube light. 360° rotating ceramic interface. High high quality glass + ceramic + Epistar COB chip material. Ultra bright, brightness, mild weight, simply designed, calories saving, environmentally pleasant Type: R7S Input Voltage: AC 220-240V / 110-140V Color temperature: 6000-6500K (Cold White) 2500-3000K (Warm White) 4500-5300K (Natural White) CRI: >80 Dimmable: Optional Body Temperature: <80℃ Work Temperature: -40℃ ~ + 55℃ Wattage: 7W / 15W / 28W Power factor: 0 LED Chip: Epistar COB Chip Beam Angle: 360° Material: Glass body + Ceramic interface Lifespan: 46000-52000H Lumens: 500/1000/2000 Certification: CE RoHS Package List1 x LED R7s COB Light Bulb (Paper Box Packed) Power7W15W15W28WInput voltageAC 220-240V /110VAC 220-240V /110VAC 220-240V /110VAC 220-240V /110VBasic typeR7SR7SR7SR7SSize13mm*78mm17mm*78mm13mm*118mm17mm*118mmweight10g12g15g20gMaterialglass + ceramicglass + ceramicglass + ceramicglass + ceramicLED chipEpistar COB chipEpistar COB chipEpistar COB chipEpistar COB chipBrightness500LM1000LM1000LM2000LMDimmableYes DimmableYes DimmableYes DimmableYes DimmableLED quantity1111Beam angle360 degrees360 degrees360 degrees360 degreesBody temperature<80℃<80℃<80℃<80℃Working temperature-40℃ ~ + 55℃-40℃ ~ + 55℃-40℃ ~ + 55℃-40℃ ~ + 55℃Lifetime50,000 hours50,000 hours50,000 hours50,000 hoursCertificationCE RoHSCE RoHSCE RoHSCE RoHSColor temperature6000-6500K (Cold White) 2500-3000K (WarmWhite) 4500-5300K (Natural White)6000-6500K (Cold White) 2500-3000K (WarmWhite) 4500-5300K (Natural White)6000-6500K (Cold White) 2500-3000K (WarmWhite) 4500-5300K (Natural White)6000-6500K (Cold White) 2500-3000K (WarmWhite) 4500-5300K (Natural White)

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