| Customization: | Available |
|---|---|
| Warranty: | 3 Years |
| Accuracy: | ±0.5% |
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TEST-905 5000A primary current injection test equipment adopts ARM chip to control the output process and large capacity of toroidal transformer. It is equipped with LCD screen display ammeter, also showed primary current value, secondary current value, turn ratio and the action time. Aluminum alloy body with PC panel component the shell. TEST-905 primary current injection test equipment 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. This primary injection test equipment can be used as cable temperature rise testing equipment.
Portable designed
Quick and easy to use
With CT ratio test function
With 6m large current cable
Max current output up to 5500A
Built-in digital timer, resolution 1 ms
Built-in digital ammeter 0.5% accuracy
Permanent current up to 5000 A, 30KVA
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
Temperature rise testing
Current Transformer Testing
Recloser and Sectionalizers
5000A Primary injection tests
| Electrical parameters | |
|---|---|
| Accuracy | ±0.5% |
| Power Supply (AC) | 380V±10%·80A, 50Hz/60Hz |
| Current Output (AC) | 5000A·5V or 2500A·10V |
| Capacity | 30KVA |
| The current output waveform distortion | ≤5% |
| Primary current | |
| Range | 0-5500A |
| Resolution | 0.1A |
| Accuracy | <0.5% |
| Secondary measurement | |
| Range | 0-6A |
| Resolution | 0.001A |
| Accuracy | <0.5% |
| Current duration | |
| 5000A range | 5000A 2-3minutes 2500A 3-6minutes |
| 2500A range | 2500A 2-3minutes |
| Continuous output | 2000A |
| 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 8x4m, 120mm² |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 430×430×445 and 550×450×600 |
| Weight(kg) | Control Host 68kg, External voltage regulator weight 55kg |
| 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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