GDTF-HTS Series High Voltage AC Generator Resonance Test System
GDTF series AC Resonant Test System for Generators can be used by adjusting inductance of the reactor, or adjusting the work way of resonant frequency of the system to achieve resonance.You can also use both two methods to achieve resonance.In the voltage boosting process, if the resonant point deviate,you can find it exactly by the way of fine tuning frequency,which ensure a high Q value and reduce power capacity and volume weight of test equipment.
1. Rated output voltage: 0 ~ 50kV (RMS) or below.
2. Output frequency: 45 - 300Hz.
3. Waveform: pure sine wave, THD ≤ 1%.
4. Max. capacity: 2000kVA or below.
5. Duty cycle: continuous working 15mins one time at full power output.
6. Quality factor: 10 - 40.
7. Frequency adjustment sensitivity: 0.1HZ, instability of<0.05%.
8. Power supply: 220V or 380V ± 15%, 50HZ ± 5%
| Common Configuration of Power Frequency test mode | Common configuration of Variable Frequency test mode | ||
| GDTF (L) - 540/60 | GDTF- 100 / 50 | ||
| Input voltage (V) | 380 | Input voltage (V) | 380 |
| Output voltage (kV) | 0-60 | Output voltage (kV) | 0- 50 |
| Capacity (kVA) | 540 | Capacity (kVA) | 100 |
| Application scope | Generator--capacitance to the ground 0.1-0.7 μF | Application scope | Generator--capacitance to the ground 0.07-0.13 μF |
| Main configurations | 60kV/3A Fixed reactor 2 se ts | 10 kV (300 mm² ) cable ≤ 1 km | |
| 60kV/3A Adjustable reactor 1 set | Main configurations | 50kV/1A Fixed reactor 1 set | |
| Capacitive divider 60 kV | 50kV/1A Adjustable reactor 1 set | ||
| GDTF (L) - 1080/60 | Capacitive divider 50kV | ||
| Input voltage (V) | 380 | GDTF- 225/50 | |
| Output voltage (kV) | 0-60 | Input voltage (V) | 380 |
| Capacity (kVA) | 1080 | Output voltage (kV) | 0- 50 |
| Application scope | Generator--capacitance to the ground 0.3-1.5 μF | Capacity (kVA) | 225 |
| Main configurations | 60kV/4.5A Fixed reactor 2 sets | Application scope | Generator--capacitance to the ground 0.2-0.27 μF |
| 60kV/4.5A Adjustable reactor 2 sets | 10 kV (300 mm ² ) cable ≤ 2.5 km | ||
| Capacitive divider 60kV | Main configurations | 50kV/1.5A Fixed reactor 2 sets | |
| GDTF (L) - 2160/60 | 50kV/1.5A Adjustable reactor 1 set | ||
| Input voltage (V) | 380 | Capacitive divider 50 kV | |
| Output voltage (kV) | 0-60 | GDTF- 360/60 | |
| Capacity (kVA) | 2160 | Input voltage (V) | 380 |
| Application scope | Generator--capacitance to the ground 0.5-2.5 μF | Output voltage (kV) | 0- 60 |
| Main configurations | 60kV/9A Fixed reactor 2 sets | Capacity (kVA) | 360 |
| 60kV/9A Adjustable reactor 2 sets | Application scope | Generator--capacitance to the ground 0.27-0.33 μF | |
| Capacitive divider 60kV | Main configurations | 60kV/2A Fixed reactor 1 set | |
| 60kV/2A Adjustable reactor 1 set | |||
| Capacitive divider 60kV | |||
Company Information
Our company has become one of the leading manufacturer of petroleum testing instrument and electrical testing instrument since 2009s’.
We have developed sales channels in many countries such as Malaysia,India,Germany,USA,Mexico,Saudi Arabia,South Africa and other countries worldwide. and we have gained great advantage and high reputation in international market.
We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity.Client,quality and service are our supreme target.
Pre-sale Service:
Inquiry will be replied within 24 hours.
Welcome to visit our factory.
Technical datas and operation manual sent for evaluation.
After-sale Service:
Training how to instal the machine, training how to use the machine at our factory;
Engineers available to service machinery overseas at customers' cost;