Large Primary Current Injector/Primary Integrated High Current Generator
1000A Primary Current Injection Tester Primary Current Injection Test Set
Applications of this Primary Injection Tester
1. Testing for Various switches, circuit breakers, current relays.
2. Calibration of plate-type ammeters, clamp-type ammeters, and current transformers.
The tester is designed for testing the current transformer's ratio and polarity. Built-in large current generator, primary and secondary digital current meter and polarity discriminating circuit, which is reasonable and easy to operate.
Specifications of the Large Current Generator
| Input voltage | single-phase 220V±10%/ 50Hz±1% |
| Input current | single phase 22.7A |
| Output voltage | single-phase 0~5V (arbitrarily adjustable) / 50Hz±1% |
| Output current | single phase 0~1000A |
| Voltmeter head | inaccuracy 1.5% |
| Ammeter head | inaccuracy 1.5% |
| Rated Capacity | 5 KVA |
| Impedance Voltage | <8 % |
| No-Load Current | <6 % |
| Power-on Time | < 2.5 minutes |
| Working Period | >10 minutes |
| Remarks | The capacity is designed according to the 5 minutes short-time work system |
Features about AC DC Large Current Generator
1.Small size, light weight, convenient use and maintenance, etc.
2.Accurate measurement and stable performance
3.Wide application range.
Advantage of High Current Generator Instrument
1.After-sale Service: 100% quality guaranteed.
2.One year warranty from the date of purchase, customers enjoy a free repair or replacement service.
3.Lifetime maintenance and free remotely technical support.
4.Payments: all kinds of payment to meet your requirement.
Delivery: Ocean, Railway, Air or Express
