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0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

Shenzhen Chuangyin Co., Ltd.
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    Buy cheap 0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer from wholesalers
     
    Buy cheap 0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer from wholesalers
    • Buy cheap 0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer from wholesalers

    0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

    Ask Lasest Price
    Brand Name : Chuangyin
    Model Number : CY-ECTST2
    Certification : IEEE/ANSI,KEMA,CE
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 36,000,000pcs per year
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    0.72KV Phase Zero Sequence Current Transformer Sensor / 3 Phase Current Transformer

    CY-ECTST2 0.72KV Phase current + zero sequence current sensor and Three-phase Low Power Current Sensor


    Apply to

    ≤ 24kV cable (insulated) bus

    ≤ 0.72kV low voltage non - insulated bus


    Application

    > Currents sensor is suitable for smart grid low or medium voltage switchgear insulation bus or cable bus measurement.

    > Current sensor is mounted on insulated bus bars, shielded cable connectors or similar type insulated conductors.

    Technical Data


    ModelCY-ECTST2
    Max. system voltage (cable bus)24kV
    Insulation level0,66/3kV (0,72/3kV)
    Rated ratioPhase current600A/1V(4 times max )
    Zero sequence current20A/0.2V
    AccuracyPhase current0.5S(5P10)measure, metering, production compatible
    Zero sequence current10P10(<1%@1%~120%In)
    Short time thermal current20xIn
    Burden (load resistance)≥20kΩ
    Frequency50/60 Hz
    Operating temperature-40°C to +70°C
    Current sensor typePhase current + zero sequence current sensor
    Installation method and sizecore is mounted on the busbar
    Inner diameter 3-Φ85mm(3-Φ110mm)
    bottom installed with screw holes
    Standard

    GB/T 20840.8 (GB/T 20840.6)

    IEC 60044-8 (IEC 61869-6)

    Connection typeAir plug - lead terminal
    Connecting cableRVSP shielded wire L = 3 m (length can be customized)

    Outline Drawing


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