High Accuracy Mini Split Core Current Transformer for Energy Electricity Meter
High Accuracy Mini Split Core Current Transformer for Energy Electricity Meter, KF Series 5A–1000A, 333mV Output, Clamp-On Hinged Design.
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Basic Info
| Model NO. | 1 |
| Phase | Single |
| Operation Condition | Outdoor |
| Usage | Protection, Measurement |
| Winding Form | Multilayer Honeycomb Type |
| Insulating Medium | Insulating Gas |
| Installation | Active Type |
| Magnetic Circuit Structure | Combined Type |
| Voltage Transformation Principle | Photoelectric Type |
| Primary Current | 100A – 5000A |
| Secondary Current | 5A.1A |
| Size Specification Size | K-30×20 |
| 仕様 | Standard |
| Transport Package | Standard |
| Trademark | Tengtai |
| Origin | China |
Product Description
1.High accuracy: 0.5% from 10%-120% of rated current
2.Input current range: 5A-1000A AC (depending on the Models)
3.Safe,333mV output
4.Hinged split core design for quick installation without disconnecting the measured primary conductor.
5.Engineered for superior utility in crowded electrical panels
アプリケーション
1.Measurement, monitoring and protection for electrical circuit and instrument.
2.Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system,
air-condition equipment and automation-control system.
3.Relay protection device.
4.Charging pile
5. Data center
| Rated input current | 0-1000A |
| Customized design turns | Available |
| Accuracy class | 0.5, 1.0 class; |
| 頻度 | 50-400 Hz |
| Power factor | Cosφ=1.0; |
| Dielectric strength | 3.0KV/1mA ,No breakdown for 60 seconds |
| Insulation | DC 500V/1000MΩ Min |
| CT core | Silicon steel |
| 1m Length PVC wires | 18-24AWG black/white |
| House | UL 94 V0 |
| 動作温度 | -45-+50 ºC |
| Air humidity | ≤ 85%( at 20ºC); |
