7000A Primary Current Injection Test Set Temperature Rise Test System
General Information SXWA Series High Current Temperature Rise Test System is suitable for current load test and temperature rise test on various circuit breakers, switch gears, CT/PT and others electric equipments. SXWA Primary Current Injection Test Set is widely used in power division and industry mining enterprises. Features Could be designed to separate or compact structure according to the volume and weight. High stability of current rising. Wide range of load changing.
SXWA Series High Current Temperature Rise Test System is suitable for current load test and temperature rise test on various circuit breakers, switch gears, CT/PT and others electric equipments. SXWA Primary Current Injection Test Set is widely used in power division and industry mining enterprises.
- Could be designed to separate or compact structure according to the volume and weight.
- High stability of current rising.
- Wide range of load changing.
- Auto transformer is adjustable.
- Reliable and easy to operate.
- Input voltage: 220V or 380V or at customized.
- Current output adjustable smoothly. Precision: 1.0
- To display primary current, secondary current test value, easy for CT/PT turns ratio test.
- The current action time could be measured and locked.(option)
- For temperature rise (30mins~24 hours), to be customized according to long working duration.(option)
- Three phase current injection.(option)
- Both AC/DC dual purpose current injection.(option)
| Input Voltage | AC380 Three-phase four-wire AC380 | ||
| Rated Frequency | 50 Hz | ||
| Total System Power | 189kW | ||
| Total System Current | 287A | ||
| System Power Factor | Cosφ=0.8 | ||
| Oil-immersed Induction Regulator | Dry Uplift | ||
| Rated capacitance | 63kVA | Rated capacitance | 63kVA |
| Output Voltage | 0-430V | Output Voltage | 10V |
| Output Current | 0-166A | Output Current | 0-6300A |
| Waveform Distortion | ≤3% | Rated Input Voltage | 380V |
| Starting Voltage | ≤1% | Load Loss | <4% |
| Short-circuit Resistance | ≤7% | Rated Input Current | 166A |
