40W 12V Waterproof LED Power Supply for LED Strips (YSV-40-12)

40W Waterproof Power LED power supply for LED Strips with 3 Years WarrantyTypicalFeature1.3 yearswarranty2.Highefficiency90%3.EMCstandards4. Input voltage:90~130v/170~250VAC5.Protections:SCP,OPP,OVP,OTP, LPD6 IP67designforindoorandoutdoorapplication7100%burn-intests,full-roundtests8.RatedoutputcanbecustomizedMechanical Specification:Inner components (Capacitor is Rubycon from Japan) :Certificates: CE & ROHSApplication:Suitable for LED electronic display screen, LED street lights, LED tunnel lights, LED bridge lights, LED panel lights, LED ceiling lights, moving sign application, etcWorking environments:-Make sure work in proper environments are stated in this Guide.-Do not overload.-Avoid free of load while a power supply is powered on, keep proper loading-Always keep good ventilation-Do not mount on wood or flammable surface, keep minimum 5CM for LED power supplies each other.-Keep away from inflammable or explosive environments.Workshop : Production line What else can Yesok bring for you ?1.  Professional introduction and analysis about led drivers & led chips    2.  3 years warranty price, 5 years warranty design products   3.  Rated current & voltage can be customized, like 320mA / 1500mA ...32V..   4.  Reliable quality as MW... but price cheaper 20%~30%   5.  Efficiency high 3%~8% than most suppliers   6.  OEM / ODM / Label service / Distributor    7.  Unique outter case designs    8.  Stock for popular models, like 12v/24v..1500mA/3000mA..   9.  Each driver with 2~3 times burn-in tests <+40~+45°C, full load>   10. 1~3 days reaction for customer's questions or quality feedback   11. Providing service from inquiry to after-sales (technical supports, market information share, shipment arrangement...)