China High-voltage test equipment manufacturer & supplier

Comprehensive test instrument relay

HVJBC

With easy-operation and stable performance features, it has every normal tests for relays,

2018-02-08

Secondary voltage drop and secondary load-circuit tester

YJFH-HV

Reliable: wired method of measuring ,principle of measuring difference ,electromagnetic interference proof

2018-02-08

Smart transformer calibrator HVHE

HVHEA

Can automatic measurement, according to defined procedures for S level transformer automatic measurement,

2018-02-08

Transformer load me HVF

HVFH

Light weight, beautiful appearance, large capacity, with good stability. (special request extensible)
Technical parameters

2018-02-08

Standard voltage transformer HVHJ

HVHJ-kV

This equipment is mainly for primary power supply and the actual needs of the production sector carefully designed and manufactured,

2018-02-08

Standards current transformer HVHL

HVHL-A

The standard current transformer used to verify the 0.01 level the following current transformer.

2018-02-08

PT secondary pressure tester

HVYJB

liquid crystal screen, the whole Chinese characters guide menu, four keys are involved

2018-02-08

Current Transformer site tester calibration device

HVHGQL-H

Instrument adopts platform interface technology, large-screen LCD, all Chinese hints of automatic measurement

2018-02-08

Automatic CT / PT voltammetry of change than the Comprehensive test

HVVAT-CT/PT

Automatic type tester only digital setting, set the highest test voltage, the maximum current and step length,

2018-02-08

3C certification of the electrical pressure tester

HVYDT

The state "CCC" compulsory certification institutions authentication products quality supervision.

2018-02-08

Industrial Frequency Peak Voltmeter

HV24

type digital voltmeter is peak power frequency for dc high voltage test, high voltage power frequency experiment and design measuring instrument.

2018-02-08

Series control box (manual electric automatic)

HVKZX

This product is our company produces the light high-voltage test transformer accessory equipment,

2018-02-08

Oil-immersed (no PD) test transformer

HVYDJ(W)

series are made of high-quality materials, which contribute to its low losses, small volume, little weight, compact construction and convenience

2018-02-08

Series resonant frequency step-up device

HVYDXB

1600kVA/800kV,2A Frequency of Non-Partial Discharge series resonant tone AC voltage high voltage test sets of devices.

2018-02-08

Multi-functional digital divider (intelligent digital high-pressure form)

HVSGB

It is safe and reliable by adopting the portable type. The measuring results have a high linearity.

2018-02-08

Inflatable (no PD) test transformer

HVYDQ(W)

Series of High-voltage Tester of Industrial Frequency Non-partial Discharge for Ultra-light-type Gas-filled-type Transformer

2018-02-08