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.
|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|
1.Small size, light weight, convenient use and maintenance, etc.
2.Accurate measurement and stable performance
3.Wide application range.
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