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



 1,040

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



 917

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



 903

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



 895

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



 931

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



 915

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



 879

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



 923

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



 979

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



 1,142

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



 1,236

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



 1,306

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



 501

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



 487

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



 1,187

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



 1,355

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



 1,396