12V 20W Led Light Transformer
Product Description:
12V 20W led light transformer 1.Features:(1).Constant Voltage design(2).Universal AC input(3).Fully encapsulated with IP67 level(4).Withstand 300VAC surge input for 5seconds(5).Protections:Short circuit/Over load/Over current(6).Cooling by free air convection(7).100% full load burn-in test(8).High Reliability(9).1 year warranty(10). Meet CE&ROHS 2.Detail Specification:SPECIFICATIONTYV-12020L002OUTPUTRated DC voltage12VRated current1.67ACurrent range0-1.67ARated Power20WVoltage tolerance12±0.5VRipple & Noise200mVP-PLoad regulation±2%Setup,Rise time50ms/230VACHold up time20ms/230VACINPUTVoltage range110-260VACFrequency range47-63HZEfficiency(Tpy.)>70%Leakage current0.25mA/240VACPROTECTIONOver Current110%-150%Protection type: Hiccup modeShort CircuitShort circuit protectionENVIRONMENTWorking TEMP.-25°C-50°CStorage TEMP.-40°C-80°CWorking Humidity20-90%RH non condensing, refer to IP67Vibration10-500HZ,2G 10min/1cycle,preiod for 60min,each along X,Y,Z axesTEMP. coefficient±0.03%°C (0-50°C)SAFETY&EMCSafety StandardsIP67 approved:Design refer to LVD EN61347-2-13:2006,EN61347-1:2008With stand VoltageI/P-O/P:3KVAC,I/P-COVER:3KVAC,O/P-COVER:500VACIsolation ResistanceI/P-O/P:>100M Ohms/500VDC/25°C/70% RHEMCEN55015:2006/A2:2009,EN61000-3-2:2006/A2:2009,EN61000-3-3:2008,EN61547:2009OTHERSMTBF50KHours (25°C)Dimension160*25*22mm(L*W*H)Weight178g/pc 3.Led power supply of constant voltage use in guardrail lamp,flood light,underwater lamp,etc
About Us
Zhuhai Tian Yang Appliances Co., Ltd. is a professional manufacturing enterprise specialized in the design, development, manufacture, selling and service of LED power supplies and LED controllers. With many years of experience in the design, manufacture and distribution of power supplies, we are the best in this area. Our products include waterproof, non-waterproof, constant current and constant voltage LED drivers and LED controllers. All of our goods have got CE and RoHS approvals. Our product line includes AC/DC switching power supplies, LED power supplies and LED controllers used in LED guardrail lamps, LED flood lights, LED underwater lamps, LED street lamps, LED high power 1w/3w spot lamps, LED underground lamps, LED high power flood lamps, LED reading lamps, LED indoor lamps, LED outdoor lamps, LED fence protecting rope lights, LED rainbow rope light strips and others. We are focusing on the development of green power products currently, such as LED power supplies, solar power inverters, battery chargers and green adapters. We also provide the best combination of PQCDS -- (Wide Product Range, High Quality, Competitive Price, Fast Delivery and Excellent After Sales Service). We are also in response to the trend of energy-saving. We can fully satisfy your market needs. That's why our products sell well in many foreign countries. With many worldwide distributors, we have enjoyed an average of 20% sales growing rate in the past years. To meet all customers' demands, we accept small orders of just 1 to 20, 000 units. Contact us without hesitation.
