High Voltage Pulse Generator Single Gear Underground Cable Fault Location Testing

The XHHV535-4T high voltage surge generator is a cutting-edge experimental instrument that integrates a DC high voltage source, an energy storage capacitor, a discharge ball device, an automatic discharge device, and a cart. It represents a significant advancement in addressing the convenience, portability, safety, and reliability issues associated with traditional experimental devices. Utilizing high-precision, high-stability special high-voltage electronic components and innovative high-frequency high-voltage technology, the generator achieves a streamlined structure. It incorporates a humanized design operation mode that mirrors the traditional use of transformers and operating boxes for generating DC high voltage. This design, combined with a micro-reliable circuit design, ensures the instrument's safety, reliability, and intuitiveness. It effectively mitigates the risk of damage from impact and offers robust functionalities, including automatic timing impact, manual impact, and withstand voltage capabilities.

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

★ High-voltage pulse output is uniform and controllable;
★ With double 1.5-level pointer meter display of current and voltage, it is intuitive and clear, and the impact discharge process is clear at a glance;
★ High-voltage side voltage measurement, real-time and accurate;
★ With zero start protection function, safe and reliable;
★ Unique high-voltage measurement design, in the stop state, it will automatically discharge the internal capacitance of the device;
★ The discharge time can be selected in two modes: timing and manual;
★ With DC withstand voltage function;
★ Internally installed high-precision test cable fault sampling waveform module;
★ Humanized design trolley, easy to move.

Product Description