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China, Chinese TR Hall Effect Sensor Single Supply Split Core CT Hall Effect DC Leakage Current Sensor Open Loop 400A Current Transformer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorCurrent SensorSplit CoreCurrent Transformer
Hubei Tianrui Electronic Co., Ltd.
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Product Description Product Description PRODUCT OVERVIEW The sensor works on the principle of direct measurement Hall detection. The magnetic flux generated by the primary current is gathered in the magnetic circuit, and the Hall voltage signal is detected by the Hall device. After amplification by the amplifier, the voltage signal accurately reflects the primary current.Product Features Measures AC, DC and pulsed signalsStrong resistance to external interference, high common mode rejection ratioLow temperature drift, low power consumption, wide frequency bandPerforated structure, no insertion lossSplit structure, easy to installScope of Application AC frequency conversion speed regulationServo motor tractionUninterruptible power supply(UPS)Welding machine, battery power supplyTechnical ParameterSpecification100A/4V200A/4V400A/4VUnitIPNPrimary Rated Input Current100200400AIPPrimary Current Measurement Range0~2000~4000~800AVSNSecondary rated output voltage4VVCThe Power Supply Voltage±12~15(±5%)VICCurrent Consumption<25mAVdInsulation VoltageBetween primary and secondary circuits:2.5kV/50Hz/1min εLLinearity<1%FSXPrecisionTA =25oC:≤±1%V0Offset VoltageTA =25oC:≤±25mVVOMMagnetic Offset VoltageIP =0 after 3*IPN:≤±10mVVOTOffset voltage temperature driftIP =0 TA =-40~+80oC:≤±1mV/oCTrResponse time≤7μSfBandwidth(-3dB)DC~20kHzTAWorking Temperature-40~+80oCTSStorage Temperature-45~+85oCRLLoad ResistanceTA =25oC:≥10kΩTechnical Parameter
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