Primary high current injection test device for circuit breaker and overload relay

Primary High Current Injection Test Set For Circuit Breaker & Overload Relay I.Introductionprimary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, t

Featured Products

Primary High Current Injection Test Set For Circuit Breaker & Overload Relay


I.Introduction
Primary High Current Injection Test Set for Circuit Breaker & Overload Relay

primary current injection test set adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current.

II.Parameters
1. Power Supply: AC: 220V± 10%· 25A, 50Hz/60Hz
2. Current Output: AC: 1000A· 5V or 500A· 10V, Capacity: 5KVA
3. The current output waveform distortion: ≤ 5%
4. Display, primary current, second current and turn ratio,
Accuracy: ± 0.5%,
Primary current range: 0~1100A, Resolution: 0.1A;
Measurement second current range: 0~6A, Resolution: 0.001A
Current Duration:
1000A range: 1000A 2~3minutes,
500A 3~6minutes
500A range: 500A 2~3minutes,
5. Dual protection (overload electronic protection and software protection)
6. Working environment: Temperature -10~40, relative humidity≤ 80%
7. Volume: 430mm× 260mm× 260mm
8. Weight: 29Kg
Portable Test System Huazheng Hz-901s Primary Current Injection Test Equipment
Primary High Current Injection Test Set for Circuit Breaker & Overload Relay
Packing List
No.ItemQty
1Main engine1
2Test line2
3Power line1
4Double core sheathed wire2
5Ground lead1
6Small clip5
7Insert1




III.Company Information
HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

Our main products are Safety Products, Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
3 Phase Relay Tester/Secondary Current Injection Relay Test Set


IV.Customer Visit
Primary High Current Injection Test Set for Circuit Breaker & Overload Relay


V.Exhibition
Primary High Current Injection Test Set for Circuit Breaker & Overload Relay


VI.Similar Recommendation

Primary High Current Injection Test Set for Circuit Breaker & Overload Relay

 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours