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Specification产品说明书 产品类型ProductionType精密微型电流互感器PrecisionCurrentTransformer批号Batchnumber2008051003型号ModelCXH-C21数量Quantity3只规格Spec5A/2.5mA档案号FilesCX2008051003 电气规范 ElectricalSpecification额定输入电流(A)RatedinputCurrent5误差非线性(%)ErrorNonlinearity＜0.1额定输出电流(mA)RatedoutputCurrent2.5相位差非线性(分)PhaseNonlinearity＜ 10 次级绕组电阻( )SecondarywindingResistance210 5%耐压(V)WithstandingVolt3000（50HZ2mA1Min）负荷电阻( )LoadResistance 100绝缘电阻(M )InsulationResistance500（DC500V）线性范围Linearrange5%～200%工作温度(℃)Temp-40～75℃ 机械规范 MachanicalSpecification外壳CaseMaterial耐高温阻燃Obstructburning公差(mm)Toleranceofdimension 0.5结构Construction环氧树脂灌封EpoxyEncapsulated重量(g)Weight 20端子Terminals针脚thepins外形尺寸(mm)Dimensions18x10x18.5 安装及外形尺寸图(mm) Appearancedimensions