Low-heating and low-voltage operating, safe and reliable, suitable for public security lamps requirements Specifications: Material: aluminum alloy + plasticSize: 190 x 80mmPower: 18WLED quantity: 18 pieces, 1WLED brand: EpistarLuminous flux: 1,500 to 1,600lmInput voltage: 100 to 240V ACShape: roundLight: constant lightingCorrelated color temperature: Warm white: 2,700 to 3,500KNeutral white: 4,000 to 4,500KCool white: 6,000 to 6,500KCertificate: CE/RoHSLifespan: 50,000 hoursEnvironment features: Working temperature: -20 to 60°CStorage temperature: -20 to 60°CSurface temperature: 30 to 50°CHumidity: 10 to 90% RHProtection class: IP40, indoor onlyBody temperature: 30 to 50 degrees CelsiusFeatures: Using high-lumen and big size LED chip, luminous flux reach up to 80lm/WGreen lighting product, no mercury, lead and moreNo UV, no IR, to avoid radiation injuryHigh-CRI and reducibility of color, to suit commercial lightingNo glare flash, DC operating, removing the visual fatigue from glareImpact resistance, high-shock resistance, it not delicate goodsLow-heating and low-voltage operating, safe and reliable, suitable for public security lamps requirementsWide voltage power driver design, common use in the world, plug-and-play function, east to useThe driver use PWM constant current technology, high-efficiency, high-constant current accuracy low-electromagnetic radiation, non-pollution for power gridApplications: Hotels and meeting roomsFactory buildings and office buildingsCommercial use and housesCommunal facilitiesSchools and hospitals and moreAnywhere need energy-saving lights

18w led down light