| Coil Number: | Autotransformer |
|---|---|
| Coil Structure: | Toroidal |
| Phase: | Single |
| Usage: | Current |
| Model Number: | DP-88 |
| Brand Name: | HEYI |
| Place of Origin: | China (Mainland) |
| window size: | 80*80mm |
| input range: | 250A-1000A |
| rated output: | 5A/1A |
| accuracy class: | 0.5/1 |
Quick Details
Specifications
Features
1) Double-screw fastening, safe, easy to install, portable
2) Two built in fixing methods: Base; Busbar mounting
3) Wide inner window, allowing clamping of big cables or bus-bars
4) Wide range of sizes to accommodate all the existing installations.
5) Primary current from 5A to 5000A
Specification
| Model | Nominal current ratio | Burden(VA)/Accuracy | |
| 0.5 | 1.0 | ||
| DP-23 | 100/5A | / | 1.5 |
| 150/5A | / | 2.5 | |
| 200/5A | / | 2.5 | |
| 250/5A | / | 3.75 | |
| 300/5A | 2.5 | 5 | |
| 400/5A | 2.5 | 5 | |
Applications
1) Current measurement, monitoring and protection for electrical wiring and equipment.
2) Current and power measurement for electric motors, lighting, air compressor, heating
and ventilation system, air-condition equipment and automation – control system.
3) Current, power and energy monitoring device.
4) Relay protection device.

