Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
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The trolly high voltage surge generator is mainly used for underground cable fault locator test of voltage level of 35kV and below;
And the torlley high voltage impulse generator can also be used for DC withstand voltage test of other electrical equipment.
The device integrates DC high voltage source, energy storage capacitor and discharge ball gap tdr cable fault tester in one body.
which adopts high-precision, high-stability special high-voltage electronic components and high-frequency high-voltage technology,
it makes the whole structure simple.
In order to preserve the habit of using the transformer and the operating box to generate DC high voltage,
the pulse generator adopts the humanized design operation mode, which is safe and reliable.
| Voltage Range: | 8/16/32KV three-stage voltage |
| High voltage divider: | Voltage Accuracy 1.5 grade |
| Inside capacitor : | 4/16/64microfarad three-stage |
| Surge time: | Auto surge about 5s, also can control by hands. |
| Discharge energy: | 2048J 2000W |
| Surge power: | 2KVA |
| Impact time | 1-10 second manual |
| Weight: | about 118kg |
| Power supply: | AC 220V + 10% 50Hz/±2Hz (60Hz can be customized) |
| Environment temperature: | -20 ~ +50 ºC |
Generates surge and DC voltage Suitable for the following methods in combination with optional devices:
TDR Time Domain Reflectometry
ARC reflection method and Impulse Current Method.
Acoustic ground fault pin-pointing
Continuous Mode included.
Multiple working mode's such as:
Single surge used for fault distance measuring
Cycle surge used for fault pinpointing
DC surge used for flashover cable fault
1.High voltage pulse output is even and controllable.
2.With current and voltage 1.5 pointer display and the surge discharge process is intuitive and clear.
3.High voltage side measurement is real-time and accurate.
4.With zero start protection function, and potentiometer return to Zero output function, safe and reliable.
5. With three-gear voltage range and capacitance capacity switching function;
6.This unique design of high voltage measurement, at stop state, it will auto discharge the capacitor electricity.
7.Discharge time with 2 modes: Timing and manual.
8.With DC Withstand voltage test function.
9.Internal installation high precision test cable fault sampling waveform module.
10.Humanized design trolley device, easy to move.
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Detail introduction