120 OHM Wound Primary Current Transformer
Product Structure
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The 120 Ohmwound primary current transformer can be directly and flexibly mounted on acircuit board by its 10 pins to save human labor. With different pinconnections, the wound primary current transformer can freely magnify theoutput signal by three times. Due to the epoxy wrap cover packaging, this RoHScertificated product has high insulation strength.
This wound primary currenttransformer comes in two models. The WCT202CG and WCT252CG can convert 5A input current respectively to 2.5mA and2mA precise current output. In short term use, it can convert at most 50A current. Both of the two models show highconversion accuracy. In rated condition, the error between the actual ratio andtheoretical value of current conversion is no more than 0.1%.
Specification
Model | DCR (ohm) | Rated Input(MAX) (A) | Rated Output (mA) | Suggested Load Resistance (ohm) | Accuracy | Phase Angle Shift | |||||||
WCT202CG | ≤ 90 | 5(50) | 2.5 | ≤ 50 | 0.1 | 15’ Max |
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WCT252CG | ≤ 120 | 5(50) | 2 | ≤ 100 | 0.1 | 10’ Max |
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Performance Curve
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