| Customization: | Available |
|---|---|
| After-sales Service: | YES |
| Warranty: | 1 |
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| Test object | Specifications | Capacitance | Test frequency | Test voltage | Test time |
| Transformer | 6/66kV/25000kVA | ≤0.012uF | 45-65Hz | 112kV | 1min |
| Generator | 6kV/12MW | ≤0.1uF | 45-65Hz | 15kV | 1min |
| Environmental temperature | -15ºC to 45ºC |
| Related humidity | ≤ 90% RH |
| Altitude | ≤ 3km |
| Rated capacity | 120kVA |
| Input power supply | Single phase 220V or three phase 380V; 50Hz |
| Rated voltage | 30kV; 120kVA |
| Rated current | 4A; 1A |
| Working frequency | 30-300Hz |
| Output waveform | sine wave |
| Waveform distortion rate | ≤1% |
| Working time | constant working of 5 mins under rated load; working of 1 min under 1.1 times of rated voltage |
| Temperature rise | ≤65K after constant working of 5mins under rated load |
| Quality factor | Q ≥30 (f=45Hz) |
| Protective function | overcurrent, overvoltage and flashover protections for test object. |
| Accuracy | 1.5% (RMS) |
| Combination utilization test object | HV factor | Selection of Excitation transformer output |
| 6/66kV/25000kVA transformer | 4 set reactors in series | 5kV |
| 6kV/12MW generator | 1 set reactor | 2.5kV |
| Rated capacity | 6kVA |
| Input voltage | 0-400V, single phase |
| Output voltage | 2.5/5kV |
| Type | Dry type transformer |
| Weight | approx. 38kg |
| Rated output capacity | 6kW |
| Working power supply | 220/380±10%V (single/ three phase, power frequency) |
| Output voltage | 0-400V, single phase |
| Rated input current | 13A |
| Rated output current | 13A |
| Voltage resolution | 0.01kV |
| Voltage measuring accuracy | 0.5% |
| Frequncy adjusting range | 30-300Hz |
| Frequncy adjusting resolution | ≤ 0.1Hz |
| Frequency stability | 0.1% |
| Working time | constant working of 5mins under rated capacity |
| Temperature rise | ≤ 65K after constant working of 5mins under rated capacity. |
| Noise | ≤50dB |
| Weight | 10kg |
| Rated capacity | 30kVA |
| Rated voltage | 30kV |
| Rated current | 1A |
| Inductance | 100H (per set) |
| Quality factor | Q ≥30 (f=45Hz) |
| Type | Dry type transformer |
| Weight | approx. 50kg |
| Rated voltage | 120kV |
| Capacitance | 800pF |
| Dielectric loss | tgσ ≤0.5% |
| Divider ratio | 1500:1 |
| Measuring accuracy | 1.5% |
| Weight | approx. 9kg |
| Heated voltage | 120kV |
| Capacitance | 8000pF |
| Weight | approx. 10kg |
| No. | Name | Module No. & SPECS | Quantity |
| 1 | Exciting Transformer | GDJL-6kVA/2.5/5kV/0.4kV | 1 set |
| 2 | Variable frequancy power supply | GDTF-6kW/220/380V | 1 set |
| 3 | HV Reactor | GDDK-30kVA/30kV | 4 sets |
| 4 | Capacitive Divider | GDFR-120kV/800pF | 1 set |
| 5 | Compensated capacitor | GDBC-120kV/8000pF | 1 set |
| 6 | Connecting Cable | 1 set | |
| 7 | Factory Test Report | 1 copy | |
| 8 | User's Guide | 1 copy |
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