Phone: +8618330222305
Email: sales08@bdhuazheng.com
Phone: +8618330222305
Email: sales08@bdhuazheng.com
HuaZheng HZJQ-X1 Bdv Measuring Kit Oil Bdv Tester Transformer Oil Breakdown Voltage Test transformer Oil Bdv Test Device
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Huazheng Electric HZ-535-4 Cable Fault Location System
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Huazheng Electric HZ-3320B 20A Power Transformer Analysis Measuring Device Transformer Winding Resistance Test Machine
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Huazheng HZSF-641 SF6 Comprehensive Analyzer SF6 Switch Gas Density Relay Calibrator Tester SF6 Gas Leakage Detector
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Huazheng HZBS-N3 Closed Cup Flash Point Tester Automatic Closed Cup Flash Point Measuring Device Manual Closed Flash Point And Fire Point Tester
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Huazheng Electric Oil Filter Double-Stage Regeneration Machine Transformer Vacuum System Oil Filter Machine
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Huazheng HZ-5200 contact resistance tester 200A contact loop resistance tester circuit breaker contact resistance meter contact resistance test sets
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Huazheng HZGC-1212A Gas Chromatograph Tester Lab Gas Chromatograph Test Equipment Transformer Oil Dissolved Gas Monitoring Dga Test Of Transformer Oil
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HZYN-1301 Huazheng Electric Transformer Oil Viscosity Tester Kinematic Viscosity Test Equipment Oil Kinematic Viscosity Testing Machine
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Huazheng Electric HZNZ-100 Battery Internal Resistance Tester Battery Internal Resistance Testing Machine Price Battery Impedance Testing Device
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Huazheng HZFD-200 battery discharge tester power current battery capacity discharge test auto discharging battery load tester
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Huazheng HZJY-10K-I high voltage insulation resistance tester price insulation resistance tester portable intelligent insulation resistance tester
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Huazheng HZCR-5000 power quality measurement device power quality analyzer digital intelligent power analyser power quality analyzer price
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Huazheng HZ-109S2 Primary Current Injection Tester Primary Current Injection Test Device Automatic Primary Current Injection Test Device
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Huazheng HZ-109S large current primary current injection test set primary current injection test set high precision primary current injector tester
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Huazheng Electric HZC-3980 switch dynamic characteristic analysis equipment circuit breaker analyzer circuit breaker characteristic test machine
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Huazheng HZJB-1200 six phase relay tester six phase relay protection testing Instrument auto relay test set 6 phase relay tester
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Huazheng Electric HZJB-I three phase relay tester triphase microcomputer relay protection tester device 3-phase relay test set
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Huazheng impulse voltage generator Impulse voltage generator for transformer transformer surge impulse voltage generators
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Huazheng ac resonant test system frequency adjustable series resonance test set variable frequency ac resonant test system
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Huazheng HZZGF dc hipot tester dc high potential hipot test equipment high voltage generator dc hipot tester dc hipot test machine
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Huazheng ultra low frequency cable withstand test equipment vlf high voltage generator very low frequency generator
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Huazheng Electric HZTTR80A Turns Ratio Group Tester Turns Ratio Tester Transformer TTR Tester Equipment Electric Test Turn Ratio
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HuaZheng HZ-2000H capacitance and dissipation factor measuring instrument transformer tan delta tester dielectric loss factor tester
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Huazheng Electric HZ-IV Transfotmer Test Bench Transformer Characteristic Comprehensive Test Bench Transformer Test System
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HuaZheng HZCT-100B CT PT Analyzer CT PT Excitation Characteristic Analyzer Automatic CT PT Measuring Analyser
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HuaZheng HZ-9003C partial discharge tester partial discharge free detection testing transformer partial discharging meter
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HuaZheng HZ-600A Sweep Frequency Response Analyzer Winding Deformation Test Set Transformer SFRA Sweep Frequency Response Analyzer
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HuaZheng HZWS-X2 transformer oil moisture tester transformer oil moisture content testing kit oil water content measuring equipment
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HuaZheng HZJD-2Z Oil Tan Delta Tester Transformer Oil Dielectric Constant Resistivity Tester Insulating Oil Dissipation Factor Tester
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Huazheng Electric Manufacturing (Baoding) Co., Ltd
Huazheng , established in 2008 , is a enterprise which is engaged in the research, development, sale and service of transformer tester,transformer oil tester,relay tester,high voltage tester,circuit breaker tester . We are located in Baoding ,China, which is close to Beijing with convenient transportation access. Our experienced staff are always available to discuss with you for your requirements and ensure full customer satisfaction. In addition, we have obtained I S O and C E certificates. And developed impeccable inspection organization to make sure all of our products quality comply with international standards(like I E C/ A S T M /E N).
In China, Huazheng is the supplier of The State Grid, the government purchases many products from our company each year. From 2012 , our products have been exported to clients in such countries and regions as USA, Brazil, Chile, Vietnam, Indonesia, Korea, Turkey, Dubai...
Experience
Focus on 15 years of industry experience
Cooperation
Already have many cooperative brands
Qualification
Passed multiple quality certificationsFollow us and learn about our latest developments
Independent cable test companies in Europe are judged on repeat faults. Why multi-pulse pre-location and low surge counts protect your reputation.A test house does not own the cable. It owns the consequence of how it was tested. If a circuit you located in March fails again in June two h
Most lab arguments about transformer core loss are not about the core. They are about the meter. IEEE C57.12.90 (and C57.12.91 for dry-type) still expects no-load loss and excitation current at rated voltage, 60 Hz in this market, with the other winding open. DOE’s uniform test method in 10 CFR 431
Transformer oil regeneration vs purification: what an adsorbent-bed regenerator removes that vacuum dehydration cannot, and how IEC 60422 reclaiming is judged.Half the enquiries that reach us asking for a transformer oil regenerator are really describing a vacuum purifier. The two machines park in t
What a Contact Resistance Tester Actually MeasuresA contact resistance tester (DLRO / micro-ohmmeter) measures breaker contacts and bus joints in micro-ohms. See why a DMM fails, typical values, and when to test.A healthy breaker contact or bus joint sits in an awkward range for ordinary meters: ten
Equipped with the professional quanlity testing equipment,and conscience of the field
In the ever-evolving landscape of electrical maintenance and testing, the oil breakdown voltage (BDV) tester has emerged as an indispensable tool. This device, designed to measure the dielectric strength of insulating oil, ensures the reliability and safety of electrical equipment. Recently, a surge
Transformer astm d877 oil breakdown voltage tester
ct pt testing equipment
Sweep Frequency Response Analyzer SFRA Transformer winding deformation analyzer
Huazheng Electric Relay Protection tester kits secondary current injection relay test set 6 phase relay tester
vacuum dehydration oil purification equipment
Oil Bdv Tester
partial discharge tester
circuit breaker analyzer
transformer ttr tester
sweep frequency response analyzer
Oil Tester
Winding resistance tester
Trace Gas Analyzer N2O SF6 leakage detector multi-functional sf6 comprehensive gas analyzer
Vlf Hipot Tester
AC Hipot Tester
Huazheng Electric Transformer Winging Resistance Tester/Cable DC Resistance Analyzer dc resistance meter
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,
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
Alternate Current VLF Electric Safety Hipot Tester Technicalparameters:ModelPeakvoltageMeasuringrangeWeightPurposeVLF-3030KV0.1Hz,≤1.1µFController:4kgBooster:25kgSize:L*W*H323*174*32310KVandbelowvoltagecable,generator&nb
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
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
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
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
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
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
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
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
Huazheng Electric portable 80kV transformer oil BDV tester autometic dielectric strength tester
Huazheng Electric High precision 120kv 5ma DC high voltage withstand tester dc hipot tester
Welcome customers at home and abroad to establish cooperative relations with us
+8618330222305
+8618330222305
sales08@bdhuazheng.com
0086-18330222305
Julia Jin-huazheng
