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Uhv-1200 Factory Dierct Sale Secondary Current Injector for Relay Testing

Uhv-1200 Factory Dierct Sale Secondary Current Injector for Relay Testing

US $ 5,300-7,300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contact Resistance Tester, Protection Relay Tester, Circuit Breaker Analyzer, AC DC Hipot Tester, Transformer Tester, Series Resonant Test System, VLF Hipot Tester
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Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Advanced Eddy Current Testing Equipment for Piston Pin Quality Assurance

Advanced Eddy Current Testing Equipment for Piston Pin Quality Assurance

US $ 150,000-200,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Circuit Continuity Monitoring Temperature Current Testing System Machine Equipment Device Unit

Circuit Continuity Monitoring Temperature Current Testing System Machine Equipment Device Unit

US $ 13,790-22,450 / Set FOB
1 Set (MOQ)
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Main Products: Test Equipment, Test Chamber, Environmental Testing Machine, Environmental Tester, Tensile Strength Tester, Vibration Shaker Table Systems Test Equipment, Paper Paper Board Packaging Test Equipment, Furniture Testing Equipment, Rubber Plastic Test Equipment, Battery Test Equipment
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Audited Supplier
Flying Fish Global Technology (Shenzhen) Co., Ltd

Guangdong, China Since 2026
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Providing Eddy Current Testers and Automated Ultrasonic Testing.

Providing Eddy Current Testers and Automated Ultrasonic Testing.

US $ 1,000-180,000 / Set FOB
1 Set (MOQ)
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Power Source : Electric
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Wuxi Marley Technology Co., Ltd.

Jiangsu, China Since 2023
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Portable Eddy Current Testing Eequipment for Fin Tube Inspection

Portable Eddy Current Testing Eequipment for Fin Tube Inspection

US $ 15,000-17,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Ultrasonic Flaw Detector, Flaw Detector, Eddy Current Detector, Climate Chamber, Image Measuring Instrument, Thickness Gauge, Leeb Hardness Tester, Roughness Waviness Tester, Coating Thickness Gauge, Industrial Endoscope
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Shenzhen Taijin Precision Instrument Co., Ltd

Guangdong, China Since 2024
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Eddy current dynamometer motor testing test bench

Eddy current dynamometer motor testing test bench

US $ 2,500-8,800 / unit FOB
1 unit (MOQ)
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Load Way : Mechanical Load
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Hangzhou Changniu Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Uhv-103 Current Transformer Analysis Device CT PT Excitation Curve Testing

Uhv-103 Current Transformer Analysis Device CT PT Excitation Curve Testing

US $ 1,300-2,800 / Piece FOB
1 Piece (MOQ)
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Main Products: Contact Resistance Tester, Protection Relay Tester, Circuit Breaker Analyzer, AC DC Hipot Tester, Transformer Tester, Series Resonant Test System, VLF Hipot Tester
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Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Reliable Eddy Current Testing Equipment for Continuous Steel Wire Rods

Reliable Eddy Current Testing Equipment for Continuous Steel Wire Rods

US $ 20,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Sales of Eddy Current Testers and Eddy Current Testing of Pipes Solutions.

Sales of Eddy Current Testers and Eddy Current Testing of Pipes Solutions.

US $ 3,000-135,000 / Set FOB
1 Set (MOQ)
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Main Products: Cooling Tower, Closed Cooling Tower, Cross Flow Cooling Tower, Hydro Testers, Water Cooling Tower, Pipe Testing Machine, Closed Circuit Cooling Tower, Hydro Testing Machine, Pipe Hydro Testing Machine
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Wuxi Marley Technology Co., Ltd.

Jiangsu, China Since 2023
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Eddy Current Testing System Online High-Frequency Welded Pipe Inspection

Eddy Current Testing System Online High-Frequency Welded Pipe Inspection

US $ 16,000-21,000 / Piece FOB
1 Piece (MOQ)
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Control : Computer Control
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Shenzhen Taijin Precision Instrument Co., Ltd

Guangdong, China Since 2024
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AC High Current Source with Timer for Thermal and Dynamic Stability Testing

AC High Current Source with Timer for Thermal and Dynamic Stability Testing

US $ 4,152-4,628 / sets FOB
1 sets (MOQ)
More
Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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PCB Battery Protection Board Test System for BMS Pack Voltage Current Testing

PCB Battery Protection Board Test System for BMS Pack Voltage Current Testing

US $ 7,550-11,550 / Set FOB
1 Set (MOQ)
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Audited Supplier
Flying Fish Global Technology (Shenzhen) Co., Ltd

Guangdong, China Since 2026
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Related Searches
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Precision Current Injector for Accurate Power Relay Testing

Precision Current Injector for Accurate Power Relay Testing

1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Professional Grade Eddy Current Testing for Weld Pipes

Professional Grade Eddy Current Testing for Weld Pipes

US $ 10,000-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Welding Analyzer Machine Checker Current Resistance Device Quality Spot Weld Testing

Welding Analyzer Machine Checker Current Resistance Device Quality Spot Weld Testing

US $ 1,699-1,999 / Set FOB
1 Set (MOQ)
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Main Products: Precision Inverter Welding Power Supply, Pulse Heat Welding Power, High Power Hfdc Welding Power Supply, High Frequency Welding Transformer, All Round Comprehensive Welding Monitor, Welding Network Group Control Software, Welding Quality Monitoring System, Resistance Spot Welding Machine, Mfdc Welding Transformer, Capacitor Discharge Welding System
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Guangdong Ur Welder Co., Ltd.

Guangdong, China Since 2024
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Haomai Relaystar-H60 Relay Testing Tool with 3-Phase Current 6-Phase Voltage Output

Haomai Relaystar-H60 Relay Testing Tool with 3-Phase Current 6-Phase Voltage Output

1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Fast Eddy Current Testing for Stainless Steel Tube Welding

Fast Eddy Current Testing for Stainless Steel Tube Welding

US $ 9,000-13,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Eddy Current Testing Machine, Magnetic Flux Leakage Testing Machine, Ultrasonic Testing Machine, EDM Notch Machine, Probe
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Audited Supplier
Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Box Type 500A Manual Primary Current Injection Set for Circuit Breaker Testing

Box Type 500A Manual Primary Current Injection Set for Circuit Breaker Testing

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Advanced Substation Relay Fault Current Testing Simulator Device

Advanced Substation Relay Fault Current Testing Simulator Device

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Versatile 3-Phase Relay Testing Equipment for Accurate Results Current Injection Tester

Versatile 3-Phase Relay Testing Equipment for Accurate Results Current Injection Tester

US $ 2,200-2,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Related Videos
  • What is Uhv-1200 Factory Dierct Sale Secondary Current Injector for Relay Testing
    What is Uhv-1200 Factory Dierct Sale Secondary Current Injector for Relay Testing
    US $ 5,300-7,300 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Advanced Eddy Current Testing Equipment for Piston Pin Quality Assurance
    What is Advanced Eddy Current Testing Equipment for Piston Pin Quality Assurance
    US $ 150,000-200,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Providing Eddy Current Testers and Automated Ultrasonic Testing.
    What is Providing Eddy Current Testers and Automated Ultrasonic Testing.
    US $ 1,000-180,000 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Portable Eddy Current Testing Eequipment for Fin Tube Inspection
    What is Portable Eddy Current Testing Eequipment for Fin Tube Inspection
    US $ 15,000-17,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
Precision Eddy Current Testing for Stainless Steel Tube Welding

Precision Eddy Current Testing for Stainless Steel Tube Welding

US $ 9,000-13,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Eddy Current Testing Machine, Magnetic Flux Leakage Testing Machine, Ultrasonic Testing Machine, EDM Notch Machine, Probe
Send Inquiry
Audited Supplier
Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Advanced 3-Phase Current Relay Testing System for Substations

Advanced 3-Phase Current Relay Testing System for Substations

US $ 2,000-3,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Jzj4332 Pulsed Eddy Current Corrosion Scanner for Insulated Pipeline Testing

Jzj4332 Pulsed Eddy Current Corrosion Scanner for Insulated Pipeline Testing

US $ 83,272.46-84,865.13 / Set FOB
1 Set (MOQ)
More
Main Products: EMA Thickness Gauge, EMAT Thickness Measurement System, Pulsed Eddy Current Flaw Detector, Phased Array Flaw Detector
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Audited Supplier
Beijing Accurate Testing Technology Co., Ltd.

Trading Company

Beijing, China Since 2026
Chat Now Send Inquiry

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About Current Testing Factory FAQ

  • QWhat’s the difference between OEM and custom transformers in bulk orders?

    Discover the perfect addition to your Transformer with our Current Testing Factory.OEM transformers follow standard specs, while custom transformers are tailored for unique factory requirements and wholesale projects. OEM transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current transformer trends, or request a custom quote today.

  • QWhat are today's transformer trends and common mistakes to avoid during purchasing?

    Our Current Testing Factory offers exceptional quality and style within the Transformer category.Recent transformer demand leans toward energy-efficient OEM and custom units; however, buyers sometimes ignore factory certifications or cost-saving distributor bundles. Always check transformer trends in the industry and discuss custom needs—contact us for a trend guide, factory pricing, or to avoid common sourcing mistakes.

  • QHow do I get the best price on wholesale transformers from the factory?

    Our Current Testing Factory offers exceptional quality and style within the Transformer category.Compare transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM transformer supplier ensures access to top distributor rates and custom features. Ask about current deals or fast RFQs for your next order.

Insulating Glove Testing Insulated Boots Gloves Current Dielectric Test with CE and ISO Certificate

Insulating Glove Testing Insulated Boots Gloves Current Dielectric Test with CE and ISO Certificate

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Advanced Portable TTR Testing Equipment for Accurate Current Transformer Ratios

Advanced Portable TTR Testing Equipment for Accurate Current Transformer Ratios

1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Three Phase High Current Source for Transformer and Motor Temperature Rise Testing

Three Phase High Current Source for Transformer and Motor Temperature Rise Testing

US $ 4,152-4,628 / sets FOB
1 sets (MOQ)
Send Inquiry
Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Precision Current Transformer Testing Unit for Reliable Measurements

Precision Current Transformer Testing Unit for Reliable Measurements

US $ 5,199-5,399 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer Test Series, Transformer Oil test series, SF6 Test Series, Insulation resistance tester, Relay protection tester, High Voltage Test Series, Power Quality Analyzer, Circuit Breaker Test, Pa
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Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
512 Channels 5V3a 6A 18650 32140 Battery Capacity Testergrading Testing

512 Channels 5V3a 6A 18650 32140 Battery Capacity Testergrading Testing

US $ 5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong Songke Leading Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Generator Rotor Testing Measuring Voltage Current Impedance Power and Phase Angle

Generator Rotor Testing Measuring Voltage Current Impedance Power and Phase Angle

US $ 3,600-3,700 / sets FOB
1 sets (MOQ)
More
Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
Send Inquiry
Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Professional Eddy Current Testing Equipment for Precision Inspections

Professional Eddy Current Testing Equipment for Precision Inspections

US $ 20,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Bkn Automation System Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Professional Six-Phase Relay Testing Equipment for High Currents

Professional Six-Phase Relay Testing Equipment for High Currents

US $ 12,000-16,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
China Factory Xzh Test Transformer Testing Primary Current Injection Test

China Factory Xzh Test Transformer Testing Primary Current Injection Test

US $ 3,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
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Audited Supplier
Xian XZH Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2021
Chat Now Send Inquiry
Color Screen Portable Leakage Current Monitoring Testing Equipment

Color Screen Portable Leakage Current Monitoring Testing Equipment

US $ 1,600-2,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Tan Delta Teser, VLF Hipot Test System, DC Hipot Tester, Insulation Resistance Tester, Surge Arrester Leakage Current Analyzer
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Audited Supplier
Jinan Hengfeng Electrical Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Programmable Laboratory Hvdc Power Supply Module High Precision Testing Equipment

Programmable Laboratory Hvdc Power Supply Module High Precision Testing Equipment

US $ 2,680-5,280 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Flying Fish Global Technology (Shenzhen) Co., Ltd

Guangdong, China Since 2026
Chat Now Send Inquiry
Advanced Fault Current Testing Equipment for Energy Facilities

Advanced Fault Current Testing Equipment for Energy Facilities

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
4000A High Current Injector for Transformer Temperature-Rise Testing System

4000A High Current Injector for Transformer Temperature-Rise Testing System

US $ 3,500-12,000 / Piece FOB
1 Piece (MOQ)
More
Power Source : AC380V
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Audited Supplier
Shanghai Trihope (PVT) Ltd

Trading Company

Shanghai, China Since 2018
Chat Now Send Inquiry
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