TEST-901 Primary Current Injection Test Set
TEST-901 primary current injection test set use ARM chip to control the output process and large capacity of toroidal transformer, and equipped with LCD screen display current meter, also showed primary current value, second current value, turn ratio and the action time. Equipped with aluminum alloy chassis, PC panel, which has the advantages of beautiful appearance, large output capacity, small volume, light weight etc...It is mainly applied to test CT turn ratio in the power system and the contact resistance etc, which need large current.
Main Specifications
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: 28Kg
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