| Application: | Electronic, Instrument, Position Sensor, Audio, Lighting |
|---|---|
| Type: | Current Transformer |
| Phase: | Three |
| Operation Condition: | Outdoor |
| Usage: | Protection, Measurement |
| Winding Form: | Multilayer Honeycomb Type |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier This toroidal inductor/current transformer 200/5/200a current transformer is poured with advanced outdoor epoxy. It enjoy performance such as high dynamic heat stability, dirt-proof, moisture resistant and surface creepage distance more than 1200mm. It is especially applicable for use outdoors and in altitude areas.
The product can be customized with multi-transformation ratio and multi-winding. The product is used for measurement of current and electric energy as well as relay protection in the outdoor AC circuit of 35KV.
Technical Parameter:
1. Rated insulation level: 40.5/85/185kV
2. Load power factor: cosø=0.8(lagging)
3. Rated secondary current: 5A or 1A
4. Environmental temperature:-45ºC- +45ºC
5. The altitude doesn't exceed 3000m toroidal inductor
6. Antipollution grade:III toroidal inductor
Main Technical Parameter:
| Rated primary current(A) | Accuracy class combination | Rated secondary output(VA) | Rated short time thermal current(kA effectine) | Rated short time thermal current(kA effectine) | |||
| 0.2S | 0.2 | 0.5 | 10P | ||||
| 30-100 | 0.2S/P; 0.2/10P; 0.5/10P; 0.2S/0.5S/10P/10P; 0.2S/0.5/10P | 10 | 10 | 10 | 15 | 150 | 3751In |
| 150 | 31.5/1 | 80 | |||||
| 200 | 31.5/2 | 80 | |||||
| 300-500 | 31.5/3 | 80 | |||||
| 600-800 | 15 | 31.5/4 | 80 | ||||
| 1000-2000 | 40 / 4 | 100 | |||||
Suppliers with verified business licenses
Audited Supplier 
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