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SF6 Gas Analyzer

Relay Protection Tester

Earth Insulation Tester

CT PT Analyzer

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High Voltage Test Equipment

ZXCBB Class 0.0005 Induced Voltage Divider built in Standard for Transformer Connection Group Turns Ratio Calibration

ZXCBB CE Certified Factory Direct Sale Variable Ratio Tester Verification Device

ZXCBB Verified Supplier Hot Sell Easy Operation Variable Ratio Tester Verification Device

ZXCBB Air Express Hot Sell Easy Operation Variable Ratio Tester Verification Device

ZXCBB Variable Ratio Group Tester Verification Device for Testing the Accuracy & Resolution of Ratio Tester

ZXCBB Variable Ratio Group Test Verification Device, 200V Primary, 0-200V Secondary, 0.0005% Accuracy, 0VA Load

High Voltage Test Equipment

ZXCBB Class 0.0005 Induced Voltage Divider built in Standard for Transformer Connection Group Turns Ratio Calibration

ZXCBB CE Certified Factory Direct Sale Variable Ratio Tester Verification Device

ZXCBB Verified Supplier Hot Sell Easy Operation Variable Ratio Tester Verification Device

ZXCBB Air Express Hot Sell Easy Operation Variable Ratio Tester Verification Device

High Voltage Resonant Test System

China Factory Price High accuracy GM-5kV High Voltage Digital Megohmmeter Insulation Resistance Tester Mega Ohm Meter

GM-2500 Verified Supplier High Voltage Digital Megohm Meter Controlled By Microcomputer

Air Express Hot Sell Easy Operation High Voltage Digital Megohm Meter

High accuracy GM-5kV High Voltage Digital Megohmmeter Insulation resistance tester

Factory Direct Sale High accuracy GM-5kV High Voltage Digital Megohmmeter Insulation resistance tester

800KV High Voltage Tester Withstand Voltage Test AC Resonant Test System AC Resonance Test Set

High Voltage Resonant Test System

China Factory Price High accuracy GM-5kV High Voltage Digital Megohmmeter Insulation Resistance Tester Mega Ohm Meter

GM-2500 Verified Supplier High Voltage Digital Megohm Meter Controlled By Microcomputer

Air Express Hot Sell Easy Operation High Voltage Digital Megohm Meter

High accuracy GM-5kV High Voltage Digital Megohmmeter Insulation resistance tester

Transformer Testing Equipment

ZXCBB PT Turn Ratio Meter Calibration Transformer Testing Equipment With Fast Delivery

ZXHQ-T Full Automatic Instrument Transformer Testing Equipment / System Test Bench

ZXR-2A High Precision Transformer DC resistence Test Set 1mΩ - 2kΩ Measuring Range

ZXR-2A Portable 2A Transformer Winding Testing Equipment

ZXR-2A 2A AC/DC Transformer Testing Equipment Inductive Load Winding Resistance Tester

ZXR-2A CE Certified Verified Supplier ZXR-2A Transformer DC Resistance Tester

Transformer Testing Equipment

ZXCBB PT Turn Ratio Meter Calibration Transformer Testing Equipment With Fast Delivery

ZXHQ-T Full Automatic Instrument Transformer Testing Equipment / System Test Bench

ZXR-2A High Precision Transformer DC resistence Test Set 1mΩ - 2kΩ Measuring Range

ZXR-2A Portable 2A Transformer Winding Testing Equipment

Electrical Power Calibrator

ZXHQ-T Intelligent Automatic Multi Transformer Verification Device , Transformer Calibrator

ZXHQ-T 220V Multi Transformer Verification Device With Printer

ZXHQ-Y 300VA 45KV Electrical Power Calibrator Transformer CT PT Analyzer

ZXHQ-Y Transformer dynamic characteristic tester, Transformer Field Calibrator

ZXHQ-Y China Manufacture AC 220V Variable Frequency CT PT Test Analyzer

ZXHQ-Y Transformer Characteristic Comprehensive Tester, CT PT Testing Equipment Test

Electrical Power Calibrator

ZXHQ-T Intelligent Automatic Multi Transformer Verification Device , Transformer Calibrator

ZXHQ-T 220V Multi Transformer Verification Device With Printer

ZXHQ-Y 300VA 45KV Electrical Power Calibrator Transformer CT PT Analyzer

ZXHQ-Y Transformer dynamic characteristic tester, Transformer Field Calibrator

Transformer Oil Testing Equipment

ZXHQ High-precision All Metal Structure Insulation Oil Air Content Tester

ZXHQ Insulating Oil Tester Air Content Tester With Short Oil Sample Test Time

ZX-YJS Tan Delta Test Set Transformer Oil Testing Equipment Insulating Oil Dielectric Loss Tester

ZX-YJS Dielectric Constant Transformer Oil Testing Equipment Dissipation Factor DC Resistivity Tester

ZX-YJS Insulation Oil Tan Delta Tester With Dielectric Loss Factor Measurement

ZXSP-9890 Gas Analysis / Chromatograph Insulating Oil Dielectric Strength Tester Three Independent Connection Threads

Transformer Oil Testing Equipment

ZXHQ High-precision All Metal Structure Insulation Oil Air Content Tester

ZXHQ Insulating Oil Tester Air Content Tester With Short Oil Sample Test Time

ZX-YJS Tan Delta Test Set Transformer Oil Testing Equipment Insulating Oil Dielectric Loss Tester

ZX-YJS Dielectric Constant Transformer Oil Testing Equipment Dissipation Factor DC Resistivity Tester

Underground Cable Fault Distance Locator

ZX-A10 35KV 100MHz Cable Fault Tester , Portable Cable Fault Locator

ZX-Q15 DC 15KV 30mA Cable Fault Locator , Cable Fault Burn Through Source

ZX-Q15 AC220V High Voltage Cable High Resistance Fault Location Bridge

ZX-Q15 Cable High Resistance Fault Location Bridge Tester/Sheath Fault Location System

ZX-A11 Power Cable Pipeline Underground Cable Fault Distance Locator Cable Fault Locating System

ZX-A11 Power Network TDR Underground Cable Fault Distance Locator 0.5m Resolution

Underground Cable Fault Distance Locator

ZX-A10 35KV 100MHz Cable Fault Tester , Portable Cable Fault Locator

ZX-Q15 DC 15KV 30mA Cable Fault Locator , Cable Fault Burn Through Source

ZX-Q15 AC220V High Voltage Cable High Resistance Fault Location Bridge

ZX-Q15 Cable High Resistance Fault Location Bridge Tester/Sheath Fault Location System

Contact Resistance Meter

ZXHL-200P DC50A 100A 150A 200A Switch Control Contact Resistance Tester

ZXET3006 ISO9001 Double Clamp Digital Earth Resistance Tester

ZXHL-100P High Precision Portable DC 50A 100A Contact Resistance Test Set

ZXHL-100P Portable DC 50A 100A Contact Resistance Test Set High Precision

ZXHL-100P DC 100A CONTACT RESISTANCE METER CONTINUOUSLY OUTPUT HIGH CURRENT WITH PRINTER

ZXTX2571 transformer core grounding current tester

Contact Resistance Meter

ZXHL-200P DC50A 100A 150A 200A Switch Control Contact Resistance Tester

ZXET3006 ISO9001 Double Clamp Digital Earth Resistance Tester

ZXHL-100P High Precision Portable DC 50A 100A Contact Resistance Test Set

ZXHL-100P Portable DC 50A 100A Contact Resistance Test Set High Precision

Circuit Breaker Analyzer

ZXKC-HE Switch Mechanical Characteristics Tester 12 Channels

ZXKC-HE CE Certified ZXKC-HE Switch Mechanical Characteristics Tester

ZXKC-HE Switch Mechanical Characteristics Tester AC 220V

ZXKC-HE Switch Mechanical Characteristics Tester Easy Operation

ZXKC-HE CE Certified ZXKC-HE Switch Mechanical Characteristics Tester

ZXKC-HE Easy Operation ZXKC-HE Switch Mechanical Characteristics Tester

Circuit Breaker Analyzer

ZXKC-HE Switch Mechanical Characteristics Tester 12 Channels

ZXKC-HE CE Certified ZXKC-HE Switch Mechanical Characteristics Tester

ZXKC-HE Switch Mechanical Characteristics Tester AC 220V

ZXKC-HE Switch Mechanical Characteristics Tester Easy Operation

SF6 Gas Analyzer

WL-VS SF6 handheld micro-water meter

ZXZH-IK SF6 gas comprehensive tester

High Sensitivity Portable 110 ~ 220VAC DC SF6 Gas Quantitative Leak Detector

Electric Manufacturing sf6 gas decomposition product tester sf6 gas comprehensive tester SO2、H2S、CO、HF Analyzer

GIS Gas Decomposition SF6 Gas Analyzer SF6 Decomposition Products SO2、H2S、CO、HF Analyzer

ZXMD-2000 Intelligent 32 Bit Microprocessor SF6 Density Relay Calibrator

SF6 Gas Analyzer

WL-VS SF6 handheld micro-water meter

ZXZH-IK SF6 gas comprehensive tester

High Sensitivity Portable 110 ~ 220VAC DC SF6 Gas Quantitative Leak Detector

Electric Manufacturing sf6 gas decomposition product tester sf6 gas comprehensive tester SO2、H2S、CO、HF Analyzer

Relay Protection Tester

ZX-803 Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Air Express Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Portable microcomputer relay protection tester with LCD display screen

ZX-803 Portable microcomputer relay protection tester with large TFT display screen

Relay Protection Tester

ZX-803 Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Air Express Hot Sell Easy Operation Portable microcomputer relay protection tester with LCD display screen

ZX-803 Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

Earth Insulation Tester

BY2677 500V 5KV Microcomputer Megger Digital Display High Voltage Insulation Resistance Tester

BY2677 Digital Insulation Resistance Tester High Resolution Wide Range

BY2677 Wide Voltage Range Insulation Resistance Megger Meter Tester Self - Clocking Function

ZXFZ-H Generator Rotor Impedance Tester With Microprocessor

ZXFZ-H Portable 600V 120A Generator Rotor AC Impedance Tester

ZXFZ-H Portable 600V 120A High Accuracy Generator Rotor AC Impedance Tester

Earth Insulation Tester

BY2677 500V 5KV Microcomputer Megger Digital Display High Voltage Insulation Resistance Tester

BY2677 Digital Insulation Resistance Tester High Resolution Wide Range

BY2677 Wide Voltage Range Insulation Resistance Megger Meter Tester Self - Clocking Function

ZXFZ-H Generator Rotor Impedance Tester With Microprocessor

CT PT Analyzer

ZXHQ-T Secondary Voltage Drop CT PT Analyzer Ratio Error 0.001% Resolution Good Stability

ZXHQ-Y AC 220V Multifunctional Variable Frequency Transformer Field Calibrator CT PT Testing Equipment

ZXHQ-E+ Automatic CT PT Analyzer Current Transformer Tester/CT volt-ampere characteristic tester

ZXHQ-M+ Automatic CT PT Analyzer

ZX-HJ Calibration PT Standard Electrical Test Equipment Simple Connection Accuracy Class 0.05 - 0.01

IEC Standards Variable-frequency Portable CT/PT Analyzer used for for Laboratory，0~180Vrms 12Arms 36A（peak）

CT PT Analyzer

ZXHQ-T Secondary Voltage Drop CT PT Analyzer Ratio Error 0.001% Resolution Good Stability

ZXHQ-Y AC 220V Multifunctional Variable Frequency Transformer Field Calibrator CT PT Testing Equipment

ZXHQ-E+ Automatic CT PT Analyzer Current Transformer Tester/CT volt-ampere characteristic tester

ZXHQ-M+ Automatic CT PT Analyzer

Power Quality Analyzer

ZXDN-301 Standard Reference Energy Meter Analyzer High Precision Multi - Functional

ZXDN-301 High Precision 3 Phase Power Analyzer , Power Quality Recorder ZXDN-301, Power Quality Analyzer Meter

ZXDN-306 220V 380V Three Phase Energy Meter Test Multimeter Test Bench

ZXDN-201 Measure Accurately Electronic Power Quality Analyzer Single Phase Energy Meter

ZXDN-201 Single Phase Digital Power Analyzer 0.05 Class Accuracy Compact Structure ZXDN-201

SMG6000 High Accuracy Power Consumption Tester Three Phase Multifunctional

Power Quality Analyzer

ZXDN-301 Standard Reference Energy Meter Analyzer High Precision Multi - Functional

ZXDN-301 High Precision 3 Phase Power Analyzer , Power Quality Recorder ZXDN-301, Power Quality Analyzer Meter

ZXDN-306 220V 380V Three Phase Energy Meter Test Multimeter Test Bench

ZXDN-201 Measure Accurately Electronic Power Quality Analyzer Single Phase Energy Meter

Lightning Arrester Test Equipment

ZX-MOA Lightning Arrester Reference Voltage Leakage Current Test Equipment Fast Test Gapless

ZXBLQ-I intelligent Single Phase Zinc Oxide Lightning Arrester Test Equipment

ZXFC Fast Batch Testing MOV SPD Tester LCD Display Intelligent Lightning Protection Component

ZX-YM ISO9001 Insulator Equivalent Salt Deposit Density Tester

ZXFC Self Calibration 1999V Oxide Zinc Arrester Lightning Test Equipment

ZXFC High Precision Intelligent Lightning Protection Component Tester With LCD Display

Lightning Arrester Test Equipment

ZX-MOA Lightning Arrester Reference Voltage Leakage Current Test Equipment Fast Test Gapless

ZXBLQ-I intelligent Single Phase Zinc Oxide Lightning Arrester Test Equipment

ZXFC Fast Batch Testing MOV SPD Tester LCD Display Intelligent Lightning Protection Component

ZX-YM ISO9001 Insulator Equivalent Salt Deposit Density Tester

Battery Charge Discharge Test Equipment

ZXXDF-1J2100 battery tester

Easy Operation High Precision 150-300 Temperature Calibration Device

Highest Quality Portable High Precision 150-300 Temperature Calibration Device

China Suppliers Portable High Precision 150-300 Temperature Calibration Device

Cheap Price Factory Direct Sale Portable High Precision 150-300 Temperature Calibration Device

Factory Direct Sale Portable High Precision 150-300 Temperature Calibration Device

Battery Charge Discharge Test Equipment

ZXXDF-1J2100 battery tester

Easy Operation High Precision 150-300 Temperature Calibration Device

Highest Quality Portable High Precision 150-300 Temperature Calibration Device

China Suppliers Portable High Precision 150-300 Temperature Calibration Device

Electric Current Tester

ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

Switch Type Three Phase Unbalanced Device Intelligent Automatic

ZXPH330 Three Phase Unbalanced Device 380V/220V

Easy Operation ZXPH330 Three Phase Unbalanced System Device CE Certified

High Voltage AC DC Digital Microammeter With Strong Anti Interference Ability

High Sensitivity Stray Current Tester Comprehensive Multi Range Portable

Electric Current Tester

ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

Switch Type Three Phase Unbalanced Device Intelligent Automatic

ZXPH330 Three Phase Unbalanced Device 380V/220V

Easy Operation ZXPH330 Three Phase Unbalanced System Device CE Certified

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About US

Company Profile

Factory Tour

Quality Control

Contact Us

Sitemap

Privacy Policy

products

High Voltage Test Equipment

High Voltage Resonant Test System

Transformer Testing Equipment

Electrical Power Calibrator

Transformer Oil Testing Equipment

Underground Cable Fault Distance Locator

Contact UsWuhan GDZX Power Equipment Co., Ltd

sales@gdzxdl.com

86--17362949750

No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China

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