Item No.SP-ST-250WBPower250WInput voltageAC100-277V/50-60HzLED sourceCree XT-E LEDsLumens23750 26250lmTotal harmonic distortion20%Power factor0.98LED efficiency100-110 lm/wLED lamp luminous efficiency95 - 105 lm/WColor temperatureWW: 2700-3500KPW: 4500-5500KCW: 6000-7000KCRI(Ra)73IP gradeIP65LED junction temperature70 CAmbient temperature-40 C 50 CMaterialAluminium + tempered glassLifepsan50,Website:http://www.sunperlighting.com,000hrsWarranty5 yearsCertificationCE/RoHS/FCCFeatures:5 years warranty, MOQ:1pcs, 3-5 days lead time;Professional packaging technology for safe delivery;Convenient maintenance, customers can repair and replace fixture by the guidebook base on product specification;Appointed color temperature available from 2700 7000K;Single powerful LED as the light source, imported high bright semiconductor ship;Anodic oxidation aluminum heat sink ensures long lifespan of driver and LED;Heat sink made from die cast aluminum alloy for heat dissipation effectively. And its specially treated for resistance to ultraviolet and corrosion;No adverse glare or flicker, which eliminates vision fatigue and distraction for good light distribution;No delay start, it can reach its normal light as soon as it is turned on, avoiding the long-time start process of the traditional lights;Green and environmental protection, no lead, no mercury, no environmental pollution.Advantages:Supporting to adjust the lamp arm with 180 , changing the angle of the light at will.(The following figure is only schematic, different wattages, principle and function of the same.)5 years warranty.Packaging details:Quality（QTY)：1P C S/C arton；Quality:1pcs/cartonVolume:9 2.5c m x 3 9.5 c m x 1 9.5c m 0.0 7 1 m
