
Hubei Tianrui Electronic Co. Ltd
Model 03 - Ammeter with Current Transformer
This product is used for single-phase, three-phase electronic energy meter energy metering, especially for small current acquisition or non-periodic components of the electronic meter. Micro-transformers for electronic power meters for current sensing. According to the user`s requirements to design and produce products, the following figure shows the Tianrui Electronics many products more representative of several.
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- Small size, high precision, good consistency
- Quantitative limit, anti-saturation ability
- Low cost and easy cost control
- Rated input current Iin: 0-20 A
- Rated output current Io: 0-20mA
- Non-linearity: Ratio difference <± 0.1%
- Angle difference <± 5 points
- Frequency characteristics: 45-1500 Zi
- Insulation resistance:> 500 megohms
- Frequency withstand voltage: 3KV 1 minute
