Products

Suppliers
Filter Gallery
86,961

Transformer Testing Instruments

Products
Power Transformer Electronic Testing Testing Line 3 Phase Transformer Capacity Testing If Transformer

Sorry! No matches were found.

Durable AC Resonant Hipot Test Equipment for HV High Voltage Transformer Testing

Durable AC Resonant Hipot Test Equipment for HV High Voltage Transformer Testing

US $ 10,000-500,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Xiamen Fivestar Electric Test Equipment Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
ASTM D3612 GDA Dissolved Gases Transformer Protect Oil Gas Chromatographic Laboratory Instrument

ASTM D3612 GDA Dissolved Gases Transformer Protect Oil Gas Chromatographic Laboratory Instrument

US $ 5,800-9,800 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
10kv Coil Interturn Insulation Testing Instruments

10kv Coil Interturn Insulation Testing Instruments

US $ 1,919-2,169 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
SanShine Electronics (Xiamen) Technology Co., Ltd.

Fujian, China Since 2009
Chat Now Send Inquiry
High Voltage Partial Discharge Tester for Transformer Gis Switchgear Substation Testing Equipment

High Voltage Partial Discharge Tester for Transformer Gis Switchgear Substation Testing Equipment

US $ 3,540-5,740 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Automatic Current Transformer Test Set CT PT Testing Equipment for Circuit Breaker Diagnosis

Automatic Current Transformer Test Set CT PT Testing Equipment for Circuit Breaker Diagnosis

US $ 9,000-10,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
Chat Now Send Inquiry
Handheld Partial Discharge Meter Portable Pd Detector for Transformer Gis Switchgear Cable Insulation Testing

Handheld Partial Discharge Meter Portable Pd Detector for Transformer Gis Switchgear Cable Insulation Testing

US $ 4,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
Chat Now Send Inquiry
Digital Transformer Winding Ohmmeter for Substation Maintenance and Testing

Digital Transformer Winding Ohmmeter for Substation Maintenance and Testing

US $ 860-1,000 / sets FOB
1 sets (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Laboratory Oil Liquid Test Closed Cup Flash Point Measuring Instrument

Laboratory Oil Liquid Test Closed Cup Flash Point Measuring Instrument

US $ 1,800-2,177 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Three Phase Digital Handheld Transformer Turns Ratio Tester Vector Group TTR Testing Equipment

Three Phase Digital Handheld Transformer Turns Ratio Tester Vector Group TTR Testing Equipment

US $ 1,799-6,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Latest Version 5000V High Voltage Digital Insulation Resistance Meter for Testing Transformers Generators Motors and Hv Equipments

Latest Version 5000V High Voltage Digital Insulation Resistance Meter for Testing Transformers Generators Motors and Hv Equipments

US $ 380-690 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Pressure Testing Machine for Aluminum Radiator Group

Pressure Testing Machine for Aluminum Radiator Group

US $ 5,000-8,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Ningbo Xinchang Machinery Co., Ltd.

Zhejiang, China Since 2015
Chat Now Send Inquiry
High-Voltage Dielectric Loss Tester with Precision Resistivity Measurement Provide Transformer Testing Equipment Supplier

High-Voltage Dielectric Loss Tester with Precision Resistivity Measurement Provide Transformer Testing Equipment Supplier

US $ 2,569-4,510 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Advanced 10kv Tan Delta Power Transformer Testing Equipment

Advanced 10kv Tan Delta Power Transformer Testing Equipment

US $ 2,500-4,500 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Delta Technology (Chongqing) Co., Ltd.

Chongqing, China Since 2022
Chat Now Send Inquiry
Flexible Output Transformer Testing Equipment for Precision Analysis

Flexible Output Transformer Testing Equipment for Precision Analysis

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
China Products/Suppliers. Fully Automatic Transformer Oil Dielectric Strength Testing Equipment 80kv

China Products/Suppliers. Fully Automatic Transformer Oil Dielectric Strength Testing Equipment 80kv

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China Since 2012
Chat Now Send Inquiry
IEC60156 80kv Bdv Oil Tester Transformer Breakdown Voltage Testing Machine for Laboratory Dielectric Strength Testing

IEC60156 80kv Bdv Oil Tester Transformer Breakdown Voltage Testing Machine for Laboratory Dielectric Strength Testing

US $ 2,050 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
Chat Now Send Inquiry
High-Performance Compact Power Transformer Testing Equipment for Frequency Response

High-Performance Compact Power Transformer Testing Equipment for Frequency Response

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
Hzbb-10s Handheld 3 Phase TTR Meter Automatic Transformer Turns Ratio Test Instrument

Hzbb-10s Handheld 3 Phase TTR Meter Automatic Transformer Turns Ratio Test Instrument

US $ 1,855 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Transformer Oil Level Gauge Testing Instrument Transformer Tube Oil Level Gauge Height 270mm

Transformer Oil Level Gauge Testing Instrument Transformer Tube Oil Level Gauge Height 270mm

US $ 4.5-7 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Tianjin Xingda Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
Chat Now Send Inquiry
5kVA 100kv Sf6 Gas Tested Transformer Withstand Voltage Tester Insulation Testing Equipment

5kVA 100kv Sf6 Gas Tested Transformer Withstand Voltage Tester Insulation Testing Equipment

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
TTR Transformer Winding Turns Ratio Testing Voltage Ratio Test Machine

TTR Transformer Winding Turns Ratio Testing Voltage Ratio Test Machine

US $ 999-2,388 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jinan Hengfeng Electrical Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Transformer Capacity No Load & Load Tester Automatic Testing Equipment

Transformer Capacity No Load & Load Tester Automatic Testing Equipment

US $ 1,300-1,800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Portable Multi Measuring Current Professional Transformer/CT/PT/Vt Testing DC Winding Resistance Meter

Portable Multi Measuring Current Professional Transformer/CT/PT/Vt Testing DC Winding Resistance Meter

US $ 3,252-3,800 / 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

Not exactly what you want?

Post Sourcing Request

About Transformer Testing Instruments FAQ

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

    Enhance your Transformer setup with our premium Transformer Testing Instruments.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.

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

    Upgrade your Transformer with the elegant and durable Transformer Testing Instruments.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?

    The Transformer Testing Instruments is a top choice in our Transformer collection.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.

Automatic One Cup One Sample Transformer Insulation Oil Breakdown Voltage Test Instrument

Automatic One Cup One Sample Transformer Insulation Oil Breakdown Voltage Test Instrument

US $ 1,789-2,450 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
Chat Now Send Inquiry
Magnetic Toroid Core Winding Turns Test Instrument 60000 Turns

Magnetic Toroid Core Winding Turns Test Instrument 60000 Turns

US $ 1,139-1,449 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
SanShine Electronics (Xiamen) Technology Co., Ltd.

Fujian, China Since 2009
Chat Now Send Inquiry
Lab Transformer Oil Testing Machine for Dielectric Strength

Lab Transformer Oil Testing Machine for Dielectric Strength

US $ 100-1,400 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Chongqing Blossom Machinery Equipment Co., Ltd.

Trading Company

Chongqing, China Since 2021
Chat Now Send Inquiry
Dry Type High Voltage Withstand Voltage Testing Transformer AC DC Hipot Tester

Dry Type High Voltage Withstand Voltage Testing Transformer AC DC Hipot Tester

US $ 780-5,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Baoding Lucyelec Test Equipment Co., Ltd.

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Portable 120kv/5mA DC Hipot Insulation Tester of Quality Assurance Electrical Tester / Withstand Voltage Tester Provide Transformer Testing Equipment Supplier

Portable 120kv/5mA DC Hipot Insulation Tester of Quality Assurance Electrical Tester / Withstand Voltage Tester Provide Transformer Testing Equipment Supplier

US $ 1,859-2,210 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Rexon Intelligent Bdv Test Set, Oil Breakdown Voltage Tester, High-Precision Transformer Oil Insulation Strength Testing

Rexon Intelligent Bdv Test Set, Oil Breakdown Voltage Tester, High-Precision Transformer Oil Insulation Strength Testing

US $ 1,500-3,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Chongqing Rexon Oil Purification Co., Ltd.

Chongqing, China Since 2019
Chat Now Send Inquiry
GDYJ-502 100kv Transformer Oil Bdv Tester Insulating Oil Dielectri Strength Testing Equipment

GDYJ-502 100kv Transformer Oil Bdv Tester Insulating Oil Dielectri Strength Testing Equipment

US $ 1,500-1,700 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
Chat Now Send Inquiry
High Voltage Hipot Tester Intelligent High Voltage Hipot Tester Variable Frequency Series Resonance Test Equipment for Cable Gis Transformer Testing

High Voltage Hipot Tester Intelligent High Voltage Hipot Tester Variable Frequency Series Resonance Test Equipment for Cable Gis Transformer Testing

US $ 2,000-19,800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Handheld Partial Discharge Detector Ultrasonic Tev Uss Eltw Hfct UHF Portable Multifunctional Pd Testing Detector for Gis Cable Transformer Switch Pd Tester

Handheld Partial Discharge Detector Ultrasonic Tev Uss Eltw Hfct UHF Portable Multifunctional Pd Testing Detector for Gis Cable Transformer Switch Pd Tester

US $ 1,299-12,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Bdv Tester Transformer Oil Breakdown Testing Machine

Bdv Tester Transformer Oil Breakdown Testing Machine

US $ 1,000-1,800 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Chongqing Blossom Machinery Equipment Co., Ltd.

Trading Company

Chongqing, China Since 2021
Chat Now Send Inquiry
Transformer DC Resistance Test Instrument

Transformer DC Resistance Test Instrument

US $ 800-2,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
Chat Now Send Inquiry
Rexon Digital Bdv Tester, High-Accuracy Transformer Oil Dielectric Strength Testing Equipment

Rexon Digital Bdv Tester, High-Accuracy Transformer Oil Dielectric Strength Testing Equipment

US $ 1,000-4,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Chongqing Rexon Oil Purification Co., Ltd.

Chongqing, China Since 2019
Chat Now Send Inquiry
Advanced Transformer Differential Protection Testing Equipment for Reliable Performance

Advanced Transformer Differential Protection Testing Equipment for Reliable Performance

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
View More

Related Searches

Wire Testing Equipment Transformer C Type Transformer Types Of Transformer Power Electric Transformer Electric Meter Testing Type Power Transformer Power Voltage Transformer Current Testing Electrical Transformer

You may also like

Electronic Transformer Circuit Testing AC Transformer Voltage Electric Transformer Control Transformer Transformer Current

Browse by Categories

Home > Electrical & Electronics > Power Transmission & Transformer > Transformer > Single-Phase Transformer
7/834
TOP

Search Filter

Categories

More Less
  • Transformer
  • Test Machine
  • Instrument Transformer
  • Other Test Instrument
  • Resistance Meter
  • Other Analysis Instruments
  • Liquid Analyzer
  • Specialized Electrical Equipment
  • Other Instruments & Meters
  • Component Tester

Accuracy Grade

More Less
  • 0.5
  • 1

Mass Scope of Workpiece

More Less
  • <900kg
  • 900kg
  • >20000kg
  • 5000kg
  • 2000kg
  • 1000kg
  • 20000kg
  • 9000kg
  • 10000kg
  • 4000kg

Oil Cylinder Position

More Less
  • Under
  • Top

Power Source

More Less
  • AC220V
  • AC380V
  • AC110V

Weight

More Less
  • 0-100Kg
  • 100-500Kg
  • >2000Kg
  • 500-1000Kg
  • 1000-2000Kg

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Zhejiang
  • Hubei
  • Shandong
  • Hebei
  • Jiangsu
  • Chongqing
  • Guangdong
  • Anhui
  • Tianjin
  • Fujian
  • Shanghai
  • Henan
  • Beijing
  • Shaanxi
  • Hunan
  • Jiangxi
  • Guizhou
  • Sichuan
  • Liaoning
  • Hainan
  • Shanxi
  • Jilin
  • Yunnan
Reset Done