Very-low-Frequency Product (Total 45 Products)

Direct current transformer test set

HRHLZ

Direct current shunt, is used to test the following current 10kA DC shunt,DC current sensor, a DC current transformer device.

2017-11-27

Vacuum Switch Measuring Instrument

HBZDC

HBZDC Type Vacuity of the Vacuum Switch Measuring Instrument

2017-11-27

Series of Portable 0.1HZ Digital Very-low-Frequency High Voltage Tester

HRVLF

The new generation of AC withstand tester, replacing harmonic withstand tester.

2017-11-27

High-voltage Guard Equipment for Prison Grid

HRJWG-10

This kind of device is equipped with real-time alarming and attacking function.

2017-11-27

Stable Voltage Power Supply

HRTNZ

all the engineering technicians and workers of installing, debugging & inspecting are from professional manufacturing factory, which ensure the specia

2017-11-27

immersed Transformer High-voltage Tester

HRYDJ (W)

Rated capacity: 1.5-1500kVA Output voltage: 1-1500kV

2017-11-27

equipment of testing transformer

HRKZX(Q)/T(Q)

Input voltage of control cabinet: AC220V Output voltage of control cabinet: 0-250V

2017-11-27

Transformer and Rectifying Transformer

HRG

It is mainly used as the power source of the electric loading request and power & electric isolation for power system and industrial enterprises

2017-11-27

Special Dry-type Tester of High-voltage Transformer

HRGTB

Rated capacity: 1-50kVA
Output voltage: 1-250kV (tandem)

2017-11-27

Series High voltage Tester

HRYDQ (W)

N umerical control and manual control

2017-11-27

Series of Electrical Plunger Voltage Regulator

HRTNZD

this kind of device is very small, light, with low waveform distortion, low noise, and low temperature.

2017-11-27

Portable Adjustable Current Amplifier

HRBSQ

HRBSQ (SLQ/DDG) Series of Portable and Adjustable Current Amplifier
DC Large current generator(DC Adjust the large current generator) HRBSQ(JZ)

2017-11-27

Series of Resonance High-voltage Tester

HRYDXB

HRYDXB Series of Resonance High-voltage Tester of Industrial Frequency (tandem, parallel) for Transformer

2017-11-27

Resonance Withstand Equipment

HRB(F/L)XZ

The Technical document of HRBXZ Resonance Withstand Equipment of Abnormal Frequency Tandem, Parallel

2017-11-27

Standard Accurate Voltage (Current) Transforme

HRHJ/HRHL

HRHJ/HRHL All Series of Standard Accurate Voltage (Current) Transforme

2017-11-27

Transformation Ratio Test Equipment

HRBZ

HRBZ Type Automatic Transformation Ratio Test Equipment

2017-11-27