Huayi EGB-300 AC/DC Grounding Impedance Tester

1、 Introduction

EGB-300 grounding impedance tester integrates AC and DC grounding tests into an A4 sized lightweight body. 40A current testing capability and highly accurate performance, continuing the efficient and reliable performance of Huayi, can meet the strict requirements of electronic equipment testing such as household appliances and audio-visual equipment. Lightweight in size and highly expandable, it can be connected to the EST-300 series voltage tester and integrated into a five in one testing system. Both can be conveniently installed in a 2U height chassis, creating a complete solution for AC voltage withstand, DC voltage withstand, insulation resistance, AC grounding impedance, and DC grounding impedance testing.

1. Integrate the functions of AC grounding and DC grounding testing, without the need to purchase additional instruments for different tests.
2. The output can reach 40A, which can meet the safety testing requirements of IEC 60601-1 medical equipment, IEC 61851 electric vehicle safety, and future standard updates.
3. The four wire measurement capability can effectively eliminate line impedance and make measurement results more accurate. Equipped with an automatic offset function, it eliminates the need for complicated manual settings and improves testing efficiency.
4. With a compact size of A4 and a lightweight body weighing only 5 kilograms, it is a lightweight and compact ground impedance tester in its class. It is easy to carry and takes up less space, improving the utilization of small spaces such as research and development laboratories.
5. It can be easily connected to the EST-300 series voltage tester and integrated into a complete multi-functional testing system for AC/DC voltage resistance, insulation impedance, and AC/DC grounding impedance; It can also be tested independently to increase application flexibility.

2、 Characteristics

Complete AC/DC grounding impedance solution
Integrate the functions of AC grounding and DC grounding testing, without the need to purchase additional instruments for different tests.

Efficient output, calmly responding to safety requirements
The output can reach 40A, which can meet the safety testing requirements of IEC 60601-1 medical equipment, IEC 61851 electric vehicle safety, and future standard updates.
Accurate measurement and automatic setting
The four wire measurement capability can effectively eliminate line impedance and make measurement results more accurate. Equipped with an automatic offset function, it eliminates the need for complicated manual settings and improves testing efficiency.

Thinner and smaller in size
With a compact size of A4 and a lightweight body weighing only 5 kilograms, it is a lightweight and compact ground impedance tester in its class. It is easy to carry and takes up less space, improving the utilization of small spaces such as research and development laboratories.
Single item testing/flexible application of complete system
It can be easily connected to the EST-300 series voltage tester and integrated into a complete multi-functional testing system for AC/DC voltage resistance, insulation impedance, and AC/DC grounding impedance; It can also be tested independently to increase application flexibility.

3、 Technical parameters

4、 Configuration and Options