| Coil Number: | Autotransformer |
|---|---|
| Coil Structure: | Toroidal |
| Model Number: | DP-812 |
| Brand Name: | HEYI |
| Place of Origin: | China (Mainland) |
| window size: | 80mm*120mm |
| input range: | 500A/2000A |
| 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-812 | 500/5A | / | 2.5 |
| 600/5A | / | 2.5 | |
| 750/5A | 2.5 | 5 | |
| 800/5A | 2.5 | 5 | |
| 1000/5A | 5 | 10 | |
| 1200/5A | 5 | 10 | |
| 1250/5A | 5 | 10 | |
| 1500/5A | 5 | 10 | |
| 2000/5A | 5 | 10 | |
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.

