| Customization: | Available |
|---|---|
| Warranty: | 3 Years |
| Accuracy: | ±0.5% |
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TEST-902 2000A primary current injection tester adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display current meter, also showed primary current value, secondary current value, turn ratio and the action time. Aluminum alloy body with PC panel component the shell. TEST-902 primary current injection tester is mainly applied to test CT turn ratio and polarity in the power system, the contact resistance, protection relay, low voltage & high voltage circuit breaker protection test and high voltage generator test etc, which need large current on-site or in the lab.
Portable designed
Quick and easy to use
With CT ratio test function
With 6m large current cable
Max current output up to 2200A
Built-in digital timer resolution 1 ms
Built-in digital ammeter 0.5% accuracy
Permanent current up to 2000 A, 12KVA
Made up of two units, control and power unit
Thermal, short-circuit and overload protection
Switchgear Testing
Ground Grid Testing
Circuit Breaker Testing
Protective Relay Testing
Current Transformer Testing
Recloser and Sectionalizers
2000A Primary injection tests
| Electrical parameters | |
|---|---|
| Accuracy | ±0.5% |
| Power Supply (AC) | 220V±10%·50A, 50Hz/60Hz or 110V±10%·100A, 50Hz/60Hz |
| Current Output (AC) | 2000A·6V or 1000A·12V |
| Capacity | 12KVA |
| The current output waveform distortion | ≤5% |
| Primary current | |
| Range | 0-2200A |
| Resolution | 0.1A |
| Accuracy | <0.5% |
| Secondary measurement | |
| Range | 0-6A |
| Resolution | 0.001A |
| Accuracy | <0.5% |
| Current duration | |
| 2000A range | 2000A 2-3minutes 1000A 3-6minutes |
| 1000A range | 1000A 2-3minutes |
| Continuous output | 800A |
| With timer | |
| Range | 0.0001~999.999S |
| Resolution | 0.001S |
| Accuracy | <0.2% ±5 words |
| Standard | |
| Standard | IEC61010-1;IEC 61326-1 |
| Communication port | RS232 |
| Cable | length 4x6m, 95mm² |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 360×300×295 and 320×300×300 |
| Weight(kg) | Control Host 35kg, External voltage regulator weight 15kg |
| Structure | Integrated or split optional |
| Environmental conditions | |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -40°C to 70°C |
| Relative humidity | ≤95%,on-condensing |
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