2.5% AC High Voltage Test , 70KV DC High Voltage Test

HV AC/DC Test System JTGN-55/70

High Voltage Testing Equipment AC/DC 55KV/70KV LED Display AC/DC Test Kit

1) Used for test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipments

2) Test of AC withstand voltage on HV equipment

3) Accuracy of output: ±2.5%

4) Rated output: 0-250V/0-4.5A, 1KVA, 50HZ

5) Test transformer rated output: AC 55KV/18mA; DC 70KV/10mA

6) With Zero-start interlock

7) Over current and short circuit protection

Features

1) Can test dielectric strength of insulation in vacuum circuit breaker, power cable and other equipment

2) Can perform the test of AC withstand voltage on HV equipment

3) With zero-start interlock available and zero start/reset in case of failure

4) Continuously generate adjustable AC voltage & DC voltage of either positive or negative polarity from

zero to rated output voltage

5) With over current and short circuit protection

6) Rugged construction with wheels, can be fieldly used in high voltage substation

Comprised part & Technical specification

Control desk

Mechanical structure

- Steel molding and spurted plastic on case inside&outside

detachable trap door

- Ramp type

- Outside dimension: 780*495*700mm

Power supply: 220V±10% (namely 200V-240V) AC 50HZ

Voltage Regulator (installed inside of control desk)

AC/DC test transformer

Working conditions

Discharge rod

Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals.

We specialize in production & supply of high-quality products for power field, high voltage field, power lab, etc. Our major products includes: meter test equipment, transformer test equipment, high voltage test equipment, relay test equipment, instrument transformer…etc.

After ten years’ efforts and focusing on products improvement, our solution & offer can compete with some major competitors from Europe and US, such as Zera, MTE, Radian…etc, just as a result, we setup strong relationship with our partners in some countries like Brazil, India, Vietnam, Bangladesh, South Africa, Paraguay, Colombia, Israel, Uzbek, Malaysia, Indonesia….etc

Together with our partners in overseas countries, we won many projects and also we are winning.

We offer technical and commercial assistance to our customers, serving them to maintain their time and cost schedules; we offer valuable solution and help our partners to win with excellent quality with competitive prices and good after sales service; we are devoted to develop and setup partnership with our clients to get one win-win.

Our management team and experienced staff are committed towards meeting our client’s specific objectives by offering valuables.

Our mission is: Focus on power field, basing on technology and innovation, providing valuable solution, grow together with our partners in the world.

Welcome to visit us and we are here ready to provide all the necessary assistance you want, sincerely hope we can have good chances to work together and setup long term cooperation relationships.