Wuhan ZhiNengXing Electric Co., Ltd

Testing DC resistance of transformer winding is very important testing item, in (Electric equipment testing re

ZJYR automatic water soluble acid tester is designed based on the national standard GB/T 7598-2008. Adopt big

ZGF series DC high voltage generator adopt high frequency multi-voltage circuit. First leading to adopt newest

The series AC/DC high voltage measurement equipment is for onsite measure special instrument which can measure

DC resistance testing of transformer winding is necessary testing item on transformer replacement, big repair

ZNX produced intelligent digital insulated resistance tester adopt embedded IC real-time OS, perfect combinati

ZS101 Fully Automatic Oil Acid Value Tester is designed high precision and digital industrious instrument by a

With the development of non-oil medium voltage, vacuum switch and its unique feature is widely application and

ZDN2902 multifucntional energy meter tester is designed and combined with parameters testing, energy meter cal

SF6 purity tester is mainly used to test the pruity ( percentage ) of mixed gas of SF6 mixed with air, SF6 mis

The principle of ZLD-I type�SF6 gas quantitative leakage tester : SF6 gas in the air and

Precise dew point tester is mainly designed for the moisture and dew point measurement of pure H2 and SF6 gas.

The product combined modern digital frequency conversion advanced technology, and adopts microcomputer control

Turns ratio is necessary test itme in transformer production/shipping/maintenance to check in case of transfor

Transformer capacity and noload tester is high precision instrument which is dedicated and designed for test o

Intelligent battery discharge monitor is designed and dedicated for the test of discharge experiment, capacity

ZYJW� wireless secondary step down and load tester is intelligent and wireless auto test

ZJB802 micro-computer relay protection tester�can do calibration and test for all current

Micro-computer relay protection test device (all below we called relay tester) is a very important test tool t

ZCTPT transformer variable frequency tester is mainly for test as bellow： 1）