Buyer Feedback--HuaZheng HZ7411 Circuit Breaker Analyzer

circuit breaker analyzer

Buyer Feedback--HuaZheng Turns Ratio Tester

transformer ttr tester

Buyer Feedback--HuaZheng DC Hipot Tester

Buyer Feedback-HuaZheng Electric HZ-600A Sweep Frequency Response Analyzer

sweep frequency response analyzer

Buyer Feedback--HuaZheng Electric Oil Tester

Oil Tester

Buyer Feedback-HZ-3110B Winding Resistance Tester

Winding resistance tester

Buyer Feedback-SF6 Gas Analyzer

Trace Gas Analyzer N2O SF6 leakage detector multi-functional sf6 comprehensive gas analyzer

Buyer Feedback-Vlf Hipot Tester

Vlf Hipot Tester

AC Hipot Tester

AC Hipot Tester

Using Winding Resistance Tester on site

Huazheng Electric Transformer Winging Resistance Tester/Cable DC Resistance Analyzer dc resistance meter

Buyer Feedback-Variable Frequency Series Resonance ac hipot test set

Variable Frequency Series Resonance ac hipot test set Product OverviewThe device is mainly designed for AC voltage test of 110kV cable and 220kV power system. The separate manufacturing reactor design, can meet the requirements of high voltage equipment, test conditions. The small current is, city,

Using Single Phase Relay Test Set On Site

1.single phase relay test equipment GeneralHZJB-DSINGLE PHASE RELAY TESTis a portable field testing equipment with excellent performance;Eleganceandpolishedappearancewithaluminumalloychassis and PC panel, within the

Buyer Feedback-Vlf Hipot Tester

Alternate Current VLF Electric Safety Hipot Tester Technicalparameters:ModelPeakvoltageMeasuringrangeWeightPurposeVLF-3030KV0.1Hz,≤1.1µFController:4kgBooster:25kgSize:L*W*H323*174*32310KVandbelowvoltagecable,generator&nb

HZBB-10A Turn Ratio Tester 3 Phase TTR Meter

FunctionsAnd Characters1.Precision inverter three-phase measuring power supply is adopted in the instrument to measure more accurately.2.Adopt three-phase output voltage, three-phase pressure, three-phase simultaneous measurement, improve test speed, and automatically identify transformer wiri

Buyer Feedback - Transformer Oil Purifier

1.transformer oil purification plant FUNCTIONThe main function of DZL Series of signal and double stage high-efficient vacuum oil purifier is to remove free and dissolved water, gases, and mechanical impurities from insulating oils so as to ensure its purity and improve its insulation property. It i

Buyer Feedback - Gas Chromatography

HZGC-1212A chromatograph dedicated transformer oil is the latest of a special component of the determination of dissolved gas dedicated gas chromatograph to electricity insulating oil, the instrument uses advanced triple detection process, with both FID and TCD detector detectors , a single in

Buyer Feedback - Transformer Test Bench Operation Site

Transformer Test Bench Test ability:1)Can meet the capacity of 63000KvA, 110Kv and below the oil-immersed transformer (including S9S11S13 and amorphous alloy transformer);2) It can meet the capacity of 31500KvA, 35Kv and below dry-type transformers;3) Mine explosion-proof transformers th

Buyer Feedback-Oil Filter Practical Operation Site

The vacuum oil purifier is designed according to the different saturated vapor pressures of water and oil. It consists of a coarse filter, an oil feed pump, a heater, a vacuum separation chamber, a vacuum pump, a condenser, a fine filter, an oil drain pump and an electrical cabi

Buyer's Feedback - Practical Field of Ultra-low Frequency Generator

The ultra-low frequency tester is actually an alternative to the power frequency withstand voltage test. We know that when large-scale generators, cables and other samples are subjected to power frequency withstand voltage tests, because their insulating layers exhibit large capacitances, large-capa

Buyer's Feedback-Practical Field Of Transformer Oil BDV Tester

In power systems, railway systems and large petrochemical factories and mines, enterprises have a large number of electrical equipment, and most of their internal insulation is oil-filled insulation. The dielectric strength of insulating oil is a routine test that must be measured. In order to meet

Buyer's Feedback - The practical site of the three-channel DC resistance tester

DC resistance of transformer is one testing item which must be tested during ex-work test of semi-finished products and final products, installation, acceptance test and preventive test of electric power department, which can effectively find out material selection of transformer coil, welding, loos

insulating oil dielectric ...

Welcome customers at home and abroad to establish cooperative relations with us

dc hipot tester

Welcome customers at home and abroad to establish cooperative relations with us

tan delta tester

Welcome customers at home and abroad to establish cooperative relations with us