爱电的痞子:
真的很谢谢你们,考虑到时间的关系我做错了各位,请原谅!现在我把其它的发过来.还请帮忙!3.3:HI-POTTEST:Shallwitnstandwithoutbreakdown(1)3.75Kv50/60Hzforoneminutebetweenprimarytosecondary&core.(2)1Kv50/60Hzforoneminutebetweensecondarytocore.Atanalternativepotentials20%highermaybeappliedforonesecond(sensitivitycurrent1mA)3.4:INDUCEDVOLTAGETEST:Allsecondarywindingsopenlnputprimary450V400Hzfor15secondsshallwithstandwithoutbreakdown.3.5:INSULATIONTEST:500VDC100megaohmmin,primarywindingwindingtosecondarywindingsandcore.3.6:TEMPERATURERISE:75℃max(at25℃)withloadshownonthetestcircuit.3.7:HUMIDITYTEST:After6hoursin402℃ambrenttemperatureat90-95%RHshallwithstand.3.8:STORAGETEMPERATURE:-5~60℃3.9:OPERATIONTEMPERATURE:-5~40℃4:THISSPECIFICATIONSUBJECTTO5:TESTCIRCUITDIAGRAM6:APPENDIX:Overalldrawing,illustrationandmateriallist.