Product Details

Product Introduction:

  Mainly used for withstand voltage tests before power transmission on various distribution network lines. It thoroughly overcomes the hidden dangers of accidents caused by traditional line insulation-based power transmission, and resolves the contradiction between the dispatch office and the distribution department.

The DC test sending device relates to the technical field of distribution line equipment manufacturing. It includes a voltage regulator, a transformer, and an AC contactor; the primary side of the transformer is connected to the AC contactor; the secondary side of the transformer is connected to the input end of a rectifier device; the rectifier device has at least one output end that provides a DC power supply voltage of 7 to 8 kV and a current of 100 mA; the secondary side of the voltage regulator is connected to the AC contactor; the AC contactor is connected with protective components.

Main Functions and Features

2.1 Personal safety protection design: after stopping high voltage, cutting off power, or accidental power failure, it automatically discharges first;

2.2 The output high-voltage wire is configured long enough (35m), suitable for various on-site uses, and designed for easy carrying;

2.3 Impact-resistant and interference-resistant, with built-in power protection, automatically cuts off power when power exceeds the limit;

2.4 Integrated design for easy portability, suitable for field operations;

2.5 Large capacity, output current up to 70mA (reserved up to 100 mA);

2.6 Touch screen operation, simple to operate, just follow the prompts;

2.7 Intuitive panel, output voltage and leakage current can be directly observed on the display screen;

2.8 Linear voltage increase, high control accuracy of high-voltage output;

2.9 Zero-position start high-voltage protection function;

2.10 Overcurrent protection function;

2.11 Internal anti-vibration design for reliable equipment use.

2.12 Built-in battery, working time over 10 hours

2.13 With grounding prompt and battery discharge alarm function!

2.14 Test fault analysis function