XHGB series

Product introduction

The XH series power frequency high voltage test device is an essential equipment for preventive test and factory test of various electrical equipment. It is tested to find local defects of the test object. The test transformer cores produced by our company all adopt C-type iron cores, which are smaller in size, lighter in weight, no-load current and no-load loss, high efficiency, easy to maintain and low in cost.

XHGK series power frequency withstand voltage controller can be used together with various power frequency test transformers for AC/DC withstand voltage test and cable fault test of various electrical equipment. Output 0-250/400V power frequency AC power separately.

Main Features

1. There are four types of communication, AC series, AC and DC, and series AC and DC.

2. XHY series oil immersed, XHG series dry type, XHQ series inflatable type.

Main Specifications

3. Rated standard capacity: 1kVA-1000kVA

4. Transformer input voltage: 0.2, 0.4, 3, 6, 10kV; output AC voltage: 1kVA-1000kVA

5. Control box input voltage: AC 220/380V; output voltage: AC 0-250/400V

6. No-load loss: ≤15% Load loss ≤15% Total loss ≤10%

7. Display mode: digital or pointer type 0.5/1.0/1.5/2.5 level

8. Timing range: 0-9999s

9. Overcurrent protection: continuously adjustable, manual setting (can also be made according to user's special requirements)