PQM-C current transformer
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Basic Information
| Place of Origin | Shanghai China (Mainland) |
|---|---|
| Brand Name | PQ |
| Model Number | PQMCT-C |
Basic ParameterPrimary current(A) Secondary current(mA)ResistanceRb(Ω)Maximum currant(A)ClassRemark101012.51000.1Current error and phase error limitedClassCurrent error±(%)Phase error( )0.01In≥0.05In0.01In0.05In0.2In1In2In3InImax0.10.20.115855555Note,between the current 0.2In Imax,taking the average δe between the maximum and minimum phase error. δi=δi-δe.( δI: phase error,δI, phase displacement when the working current at i time,δe,average phase displacement) Working AtmosphereLimiting ambient temperature -40°C +70°C,Relative humidity (RH) ≤98(25°C) Altitude ≤3000m Main Electric performanceThe withstand voltage between the primary and secondary windings is no less than 3kV and insulation resistance is no less than 1GΩ
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Port: Shanghai
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