China High-voltage test equipment manufacturer & supplier

The prison perimeter to prevent high-voltage power grid warning device

HVJWG-10

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

2018-02-08

High-voltage Guard Equipment for Prison Grid

HVJWG-5

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

2018-02-08

The frequency line parameters Tester

HVGXL

industrial frequency circuit parameters tester is used exclusively XianLuGong frequency parameter testing instruments.

2018-02-08

Communications cable fault tester

HVLGT (TX)

This is used for locating various faults of the cables for the city cable, high frequency communication cable, buried cable and medal overhead cable

2018-02-08

Cable fault Tester (buried)

HVLGT (DM)

This is used for locating various faults of the cables for the city cable, high frequency communication cable, buried cable and medal overhead cable l

2018-02-08

Cable fault Tester (overhead)

HVLGT (JK)

This is used for locating various faults of the cables for the city cable, high frequency communication cable, buried cable and medal overhead cable l

2018-02-08

Grounding Yin Xiaxian on-tester

HVJDT

type electric equipment grounding lead downlines conduction resistance measurement instrument overcame similar instrument exists test method trival

2018-02-08

Geodetic network ground resistance tester

HVWGR

It applies the controlling, sampling, data processing of microcomputer and displays by the large screen of liquid crystal.

2018-02-08

Two-Qiankou ground resistance tester

HVSQ

In any grounding occasions, it can carry out the test normally by using double-measuring method: non-contacting and accessing piles. No matter the amo

2018-02-08

Gas (gas) pressure release valve automatically relay tester

HVLC--8/8QYG

This tester is realized gas relay velocity, volume, seal test and pressure relief valves open and close inspection items, such as stress, fully automa

2018-02-08

power differential relay test

HVCGB

With stable performance ,complete functions ,easily-operating and durability for aluminum alloy-made chassis

2018-02-08

More use of calibrator (Meter scene calibrator)

HVDS

measuring the single-phase, biphase and three -lines, three-phase and four lines electric energy and power

2018-02-08

Three-phase single-phase electronic phase shifters

HVYX

With high accuracy of phase-shifter regulation, accuracy of reading and regulable output voltage

2018-02-08

Microcomputer-Typed Detector of Anti-distributed Capacitive Type Direct current Grounding

HVZJ3

With continuous improvement of 20 years, it keeps the advanced technology and creates the domestic origination.

2018-02-08

(6-phase of voltage 6-phase of current )Computer relay tester

HVWJC-6

(6-phase of current, 6-phase of voltage) computer system installed relay tester

2018-02-08

Computer relay tester HVWJ

HVWJC

As the latest star of relay protection product with high-technology, multifunction, good performance, high automatic operation,

2018-02-08