D.C High Voltage Generator Used for the preventive experiments for power organizations’ varied high voltage electric apparatus device ...
Explore More



 1,021

SGSC-100kV~1400kV Series sets of lightning impulse voltage generator, automatic test system devices HRHG-SGSC-200kV~2000kV Lightning im ...
Explore More



 904

Automatic control system lightning impact test Controlling system of measuring automatic power frequency, DC and impulse
Explore More



 887

Type Impulse Peak-Voltmeter Used for measuring any once –impulse full waves whose first signal form’s length overpass 500ns ,also measuri ...
Explore More



 876

type digital partial discharge detection instrument Brief introduction HRJFD - 3A type digital partial discharge detector is newly development ...
Explore More



 909

type Fast Zinc Oxide Tester of Lightning Arrester It tests the alternating leakage current or sustained current under the operating tension of v ...
Explore More



 893

Series of Portable and Adjustable Current Amplifier DC Large current generator(DC Adjust the large current generator) HRBSQ(JZ) Current amp ...
Explore More



 864

Series of Special Dry-type Tester of High-voltage Transformer Rated capacity: 1-50kVA; Output voltage: 1-250kV (tandem)
Explore More



 907

Series of High-voltage Tester of AC & DC (Non-partial Discharge) for Light Oil-immersed Transformer Technical parameter: HRYDJ(W) ...
Explore More



 968

A slip ring is an electromechanical device that allows the transmission of power and electrical signals from a stationary to a rotating structure.
Explore More



 1,121

Product explanation: This machine is manufactured and designed to meet the requirements of relevant standards, such as GB/T2423.17, JIS Z 2371, AST ...
Explore More



 1,210

HONGDU TESTING EQUIPMENT CO.,LTD. Description: This tester is a integrated tester for plug. It is used to test the continuity, polarity, insulat ...
Explore More



 1,280

Description: This tester is an integrated tester for plug. It is used to test the continuity,polarity,insulation,high-volt,leakage current,E-wire hi ...
Explore More



 482

This machine is designed and manufactured to meet the requirements of many standards. It is mainly used to perform the continuous, high voltage, indic ...
Explore More



 464

This machine is designed and manufactured to meet the requirements of many standards,such as BS. It is mainly used to perform the continuous, polarity ...
Explore More



 1,168

four-leg tower, single pipe tower , Multi-angle corner of the tower back, steel tube
Explore More



 1,335

Communication towers(Launching tower,Signal tower),Microwave towers,Electric towers,Tube towers ,Decoration tower etc are our main products. We got GB ...
Explore More



 1,369