... 2.high quality material,multiple protection, CE Certification 200W LED Power Supply Parameters:Size: 200*100*50mmWeight: 0.8kgDC output ... current : 40AOutput current range : 0-40AWave and noise : 100mVp-p Inlet stability : ±0.5% Load stability : ±1% Adjustable range for ... , 400W, 450W, 500W, 550W, 600W high power supply and 12CM, 14CM big fan power supply can be provided.As outstanding manufacturers ...