Switching Power Supply 75W Single phase output S-75-24 switching power supply,switch power supply,DC power supplyProtection:Over load,over voltage,short circuitProfessional ... light weight8.100% full-load burning test9.Installed with EMI filter, minimum wave85-130/170-264V 50/60Hz ... .5 KgsSafety standards, TUV EN60950 UL1012 meetEMC standards comply with IEC801-4, IEC555-2Note: 1, the above parameters ...