RDXZL-800kVA/50kV Power Frequency Series Resonant Test System
- Wrindu
- China
- about 10 days
- 100 set/month
- RDXZF-800kVA 50kV
1. The required power supply capacity is greatly reduced to 1/Q (usually Q≥10) of the traditional power capacity.
2. Smaller in size and lighter in weight with the same capacity.
3. The waveform distortion rate is less than 1%.
4. The applied series resonance is characterized by a steady voltage boost and easy operation.
RDXZL-800kVA/50kV Power Frequency Series Resonant Test System
Product Characteristics
1. The required power capacity is greatly reduced, which is only 1/Q of the test capacity.
2. The weight and size of the device is greatly reduced to 1/10-1/30 of the taditional test device.
3. Obtaining a good sinusoidal waveform by reducing the waveform distortion of output voltage.
4. Efficiently finding the insulation weakness and preventing large short-circuit current from burning the fault point.
5. No recovery overvoltage.
6. Three working modes (automatic mode, manual mode, automatic tuning & manual boost mode) available for users to choose from.
7. Digital data can be stored and printed off-site.
8. Automatical frequency scanning with the result intuitively displayed on the LCD screen.
9.The DSP platform technology is adopted to make the human machine exchange interface more humanized.
Technical Parameters
| Rated capacity | 800kVA |
| Working power supply | Three-phase 380V, power frequency 50Hz |
| Maximum rated AC voltage | 50kV |
| Maximum rated AC current | 16A |
| Output frequency | 50Hz |
| Device output waveform | Sine wave |
| Waveform distortion rate | ≤1.0% |
| Allowable continuous working time | 5 minutes at one time under rated conditions |
| Temperature rise | Temperature rise ≤50K after continuous operation under rated load for 5 min |
| Quality factor of this device | Q≥20 (f=50Hz) |
| Protection functions | Over-voltage, over-current, flashover and other protection functions |
| System measuring accuracy | Effective value of the system is 1.0 |
| Noise level | ≤65dB |
