1.S-35W switching power supply 2.CE,ROHS,ISO 3.Warranty: 18months 4.Sample ... ON-OFF control7)100% full load burn-in test8)Fixed switching frequency at 25KHZ 2.Specification: Model Ouput Error Range Efficiency ... .S,D,T,Q,DC-DC,Din rail type all available9.OEM,ODM10.Main market: all the world wide S series Switching Power