... UL1012, EN60950EMC StandardDesign refer to EN55022,EN55024,EN61000, IEC801-2,3,4, IEC555-2 OTHERS Weight0.51KgPacking30pcs/16.1Kg/1.2CUFT ... 12twisted pair-wire terminated with a 0.1μ &47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation ...