If you are planning to buy high-quality CE certification 50W ip67 LED driver for high bay light at low price from one of the professional China 50w cob waterproof led driver,Website: , ac90-277v ip67 led driver, smart constant current led driver, waterproof 50w led driver, 50w waterproof constant current led driver manufacturers, please feel free to contact Zhihe Xingye Electronics Co.,Ltd.Product Features: 1.Output power:50W 2,High power and high quality3,Low price and high reliability4.Constant current  5.High efficiency 6.Punctual delivery. 7.Strong in house inspection  8.Overload and short circuit protection. IP67 waterproof 50w 1200-1500ma led driver constant current 30-48vPRODUCT ATTRIBUTE Item No.ZH-HLB-50HRated Load50WOutput Voltage30-48V DCOutput Current1200-1500mAInput Voltage100-240VAC 50/60HzConversion Efficiency≥78%Power factorPF≥0.95Dimension140*44*32mmWorking temperature-30~+50°CTemperature Rise≤30°CStorage temperature-30~+100°CIP codeIP67BrandZH POWER & CustomizedWarranty3 yearsCertificateCE, ROHS, TUV, SAA, EMC, LVDApplicationled flood light,led high bay light,led street lightPackingStandard export packing/ according requirement.Pieces per carton100pcs/ctnDeliverSamples :1-3 days.Orders more than 10000unit in 7-15daysPayment termsBy T.T, Western Union, L/C, etcProduct DescriptionCertificateApplicationPackage