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METERING USE MINI PRECISE VOLTAGE TRANSFORMER

No.1-1

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Description

Mainly used as power switching tool in single phase and three-phase electronic energy meter, or the other industrial instruments, measuring equipment or home appliance.It adopts vacuum epoxy sealed encapsulation, excellent waterproof, anti-seismic performance, and good insulating property. It can be dipped rinse by ultrasonic wave.It adopts high efficiency silicon steel sheet, special plug-in technics and low self-loss.Wide range of input voltage: 0.7UN-1.9UN, which can avoid misconnection or ground suppression fault etc. abnormal situations.Enclosure adopts flame resistant material, which meet the UL94V0 flame resistant design.It satisfies the relative requirement of IEC61036 Energy Meter Standard.DIMENSION & LABELMODEL DEFINITIONCOMMON MODEL SELECT TABLE (Un=220V)MODELINPUTOUTPUTRated voltageRated frequencyMax voltagePINPINVoltageCurrentPowerBPT2820E-3F0-125A220V50/60Hz1.5Un1-51-210V±0.5V20 mA1.25VA6-710V±0.5V20 mA9-1010V±0.5V85 mABPT2820E-3F0-132A220V50/60Hz1.5Un1-51-211V±0.5V20 mA1.32VA6-711V±0.5V20 mA9-1011V±0.5V80mABPT2820E-3F0-120A220V50/60Hz1.9Un1-51-210V±0.5V20 mA1.20VA6-710V±0.5V20 mA9-1010V±0.5V80mABPT2820E-3F0-138A220V50/60Hz1.9Un1-51-211V±0.5V20 mA1.38VA6-711V±0.5V20 mA9-1011V±0.5V85mABPT2820E-3F1-125A220V50/60Hz1.5Un1-51-210V±0.5V20 mA1.25VA6-710V±0.5V85mA9-1010V±0.5V20 mABPT2820E-3F1-127A220V50/60Hz1.5Un1-51-211V±0.5V20 mA1.27VA6-711V±0.5V75 mA9-1011V±0.5V20 mABPT2820E-3F1-125A220V50/60Hz1.9Un1-51-210V±0.5V20 mA1.25VA6-710V±0.5V85 mA9-1010V±0.5V20 mABPT2820E-3F1-132A220V50/60Hz1.9Un1-51-211V±0.5V20 mA1.32VA6-711V±0.5V80 mA9-1011V±0.5V20 mANote: Under the terms of similar output frequency, output voltage and output current can be designed for clients. PLS confirm the exact model or offering relative parameters according to above table.OTHER PARAMETERSModelIsolated withstand voltageInsulation resistanceWorking temperatureStock temperatureBPT2820x-3F0-xxxxN1-N2, N3-N2 withstand voltage?is 4000 Vrms,N1-N2 withstand 1000Vrms≥1000MΩ?(test voltage: 500VDC)-5

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