Product Introduction

HCDG-20 DC system ground fault tester is a new generation of DC ground fault tester. It can be applied to DC systems of any voltage level, equipped with a high-precision detection clamp meter, which greatly improves the detection range and anti-interference ability through efficient processing of multiple signals; it adopts excellent algorithms and fuzzy control calculation theory to express the superiority of the detected insulation branch in numerical form, which fully reflects the superiority of artificial intelligence; for the determination of the grounding point position, they have accurate judgment, and can point out the grounding point position and direction every time they detect.

Functional characteristics

Easy to use, this instrument can be used directly by turning on the power switch, without any other button operation;

Safe and reliable, this instrument does not need to stop the floating charger and all other power supplies, and has no effect on the DC system; it is applicable to many voltage levels, and can be used in DC systems of 220V, 110V, 480V, and 24V;

Widely applicable, it can be used by any type of power plant, substation, coal mine, chemical plant and other power supply departments;

Easy to carry, the signal receiver comes with a rechargeable battery, no external power supply is required, and it can be carried anywhere to find the grounding point;

The DC system does not stop powering on to find the grounding point, which does not affect the normal operation of the system;

Strong anti-interference ability overcomes the influence of system distributed capacitance;

Intelligent charging management reduces charging time and extends battery life.