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Transformer Motor Protection Relay Overload Relay Relay Voltage Regulator Electric Relays

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Protection Relay Testing Microcomputer Relay Protection Test

Protection Relay Testing Microcomputer Relay Protection Test

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Surge arrester, Ground lead disconnector, DC hipot tester, Partial discharge tester, Lightning impulse voltage generator, Transformer oil test equipment, Circuit breaker tester, Safety tool tester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Microcomputer Protection Relay System Micro Computer Protection Relay Test

Microcomputer Protection Relay System Micro Computer Protection Relay Test

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Relay Protection Microcomputer Test

Relay Protection Microcomputer Test

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Surge arrester, Ground lead disconnector, DC hipot tester, Partial discharge tester, Lightning impulse voltage generator, Transformer oil test equipment, Circuit breaker tester, Safety tool tester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Electromagnetic Relay High Temperature Burn-in Test System

Electromagnetic Relay High Temperature Burn-in Test System

US $ 80,000-130,000 / set FOB
1 set (MOQ)
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Environment : Room Temperature
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Hangzhou Zhongan Electronic Co., Ltd.

Zhejiang, China
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Solid State Relay High Temperature Burn-in Test System

Solid State Relay High Temperature Burn-in Test System

US $ 80,000-130,000 / set FOB
1 set (MOQ)
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Hangzhou Zhongan Electronic Co., Ltd.

Zhejiang, China
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Cydl Continuously High Current Supply Primary Current Injection Test Setup

Cydl Continuously High Current Supply Primary Current Injection Test Setup

1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Test-902 CT PT Primary and Secondary Injection Test Kit Manufacturers

Test-902 CT PT Primary and Secondary Injection Test Kit Manufacturers

US $ 900-1,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
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Audited Supplier Audited Supplier Since 2013
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Eft Immunity Measurement for Electronic and Electrical Products Test Regards IEC61000

Eft Immunity Measurement for Electronic and Electrical Products Test Regards IEC61000

1 Piece (MOQ)
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Display : LCD
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Audited Supplier Audited Supplier Since 2019
Shanghai Shinegil Trading Co., Ltd.

Shanghai, China Since 2019
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Electric Power Portable Current Generator Primary High Current Injection Test Set

Electric Power Portable Current Generator Primary High Current Injection Test Set

US $ 2,800-4,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Cable Fault Locator, Transformer Tester, Ac Dc Hipot Tester, Ground Tester, High Voltage Circuit Breaker Analyzer
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Audited Supplier Audited Supplier Since 2021
Xian XZH Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2021
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Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System

Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System

US $ 9,000-10,200 / Piece FOB
1 Piece (MOQ)
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Test Mode : Instant Test
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Audited Supplier Audited Supplier Since 2022
Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Step Into The High and Low Temperature Alternating Damp Heat Test Room

Step Into The High and Low Temperature Alternating Damp Heat Test Room

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: The Experiment Machine, Mixing Equipment, Double Column Hydraulic Press, Centrifugal Pump, Video Measuring System, Hardness Tester
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Audited Supplier Audited Supplier Since 2024
Taiyuan Machinery Euqipment(Dongguan) Co., Ltd

Trading Company

Guangdong, China Since 2024
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Gfuve Supplier 3000 AMP Transformer Primary Current Injector Test

Gfuve Supplier 3000 AMP Transformer Primary Current Injector Test

US $ 55 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Test-903 MCCB Primary Current Injection Testing Procedure of Circuit Breakers

Test-903 MCCB Primary Current Injection Testing Procedure of Circuit Breakers

US $ 10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
Chat Now Send Inquiry
Best at Home Iron Deficiency Tests Cassette

Best at Home Iron Deficiency Tests Cassette

US $ 1.8-1.95 / Piece FOB
10,000 Pieces (MOQ)
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Type : IVD Reagent
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Henan Season Medical Device Co., Ltd.

Henan, China Since 2021
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3kVA Digital Stabilizer Relay Wall Mount Voltage Regulator

3kVA Digital Stabilizer Relay Wall Mount Voltage Regulator

US $ 59-89 / Piece FOB
20 Pieces (MOQ)
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Main Products: Voltage stabilizer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yueqing Shengwei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Standalone Photoelectric Smoke Detector Smoke Alarm with Relay Output

Standalone Photoelectric Smoke Detector Smoke Alarm with Relay Output

US $ 5.6-6 / Piece FOB
500 Pieces (MOQ)
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Anti-Theft Alarm System Type : Smoke Alarms
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Anka Sci-Tech Co., Limited

Manufacturer/Factory

Guangdong, China Since 2022
Chat Now Send Inquiry
Relay Tester Relaying Protection Testing Equipment Secondary Injection Set

Relay Tester Relaying Protection Testing Equipment Secondary Injection Set

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Surge arrester, Ground lead disconnector, DC hipot tester, Partial discharge tester, Lightning impulse voltage generator, Transformer oil test equipment, Circuit breaker tester, Safety tool tester
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
New Design Factory Outlet Sales Jqx-38f DC24V 30-40A Power Relays Applied for Automation Hot Selling Products

New Design Factory Outlet Sales Jqx-38f DC24V 30-40A Power Relays Applied for Automation Hot Selling Products

US $ 4 / Piece FOB
20 Pieces (MOQ)
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Type : Electrical Control Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Zhejiang Taoyang Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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6V 9V 12V 24V 48V 20A with 5 Pins Power Relays Relay T78 Wl78

6V 9V 12V 24V 48V 20A with 5 Pins Power Relays Relay T78 Wl78

US $ 0.13 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Magnetic Latching Relay, Auto Relay, Power Relay, Communication Relay, Generally Relay, Industrial Relay, Reed Relay, Car Relay, PCB Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
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Siron Y800 Relays for E-Stop and Safety Door Safety Relay

Siron Y800 Relays for E-Stop and Safety Door Safety Relay

US $ 65-85 / Piece FOB
1 Piece (MOQ)
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Protective Characteristics : Sealed Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Related Videos
  • What is Electromagnetic Relay High Temperature Burn-in Test System
    What is Electromagnetic Relay High Temperature Burn-in Test System
    US $ 80,000-130,000 /set
    1 set (MOQ)
    Contact Supplier
  • What is Solid State Relay High Temperature Burn-in Test System
    What is Solid State Relay High Temperature Burn-in Test System
    US $ 80,000-130,000 /set
    1 set (MOQ)
    Contact Supplier
  • What is Electric Power Portable Current Generator Primary High Current Injection Test Set
    What is Electric Power Portable Current Generator Primary High Current Injection Test Set
    US $ 2,800-4,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System
    What is Htxz-270kVA/270kv Frequency Conversion/Power Frequency Cable Resonance Test System
    US $ 9,000-10,200 /Piece
    1 Piece (MOQ)
    Contact Supplier
Lrd13 New Model Thermal Overload Relay with Overload Protection

Lrd13 New Model Thermal Overload Relay with Overload Protection

US $ 2 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Contactor, Motor Protector, Telemecanique Contactor, Schneider Contactor, Thermal Overload Relay, MCCB
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wenzhou Juhong Electric Co., Ltd.

Zhejiang, China Since 2021
Chat Now Send Inquiry
(WLVF) Mini Size Automotive Relay Suit for Automation System 30A 40A 50A

(WLVF) Mini Size Automotive Relay Suit for Automation System 30A 40A 50A

US $ 0.3-0.33 / Piece FOB
500 Pieces (MOQ)
More
EMC : EMS
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
Chat Now Send Inquiry
Thermal Overload Relay Lr2 Adjustable Thermal Relay with 1no+1nc Suitable for Cjx2 AC Contactor

Thermal Overload Relay Lr2 Adjustable Thermal Relay with 1no+1nc Suitable for Cjx2 AC Contactor

US $ 2.4 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier Audited Supplier Since 2009
GAONENGGELE ELECTRICAL SHARES CO., LTD.

Zhejiang, China Since 2009
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About Relay Test FAQ

  • QWhere can I find reliable suppliers for Voltage Regulators in China?

    The Relay Test is a premium choice in the Voltage Regulator category.Looking for high-quality Voltage Regulator suppliers in China? Explore online platforms, industry exhibitions, and verified directories. It's crucial to assess supplier credentials and request samples for testing the product quality before making bulk purchases.

  • QWhat are the advantages of collaborating with manufacturers for Voltage Regulators?

    The Relay Test is a standout piece in our Voltage Regulator collection.Working with manufacturers enables you to customize Voltage Regulators according to specific requirements. Manufacturing partners offer consistent product quality, timely delivery, and the flexibility to adapt to evolving market demands.

  • QWhat is the function of a voltage regulator in electrical systems?

    Enhance your Voltage Regulator setup with our premium Relay Test.A voltage regulator is essential in stabilizing and maintaining the voltage levels in electrical circuits. It ensures consistent power supply to devices, preventing damage and malfunctions due to voltage fluctuations.

Superior Elr-3c with No Toroid (transformer) Earth Leakage Relay

Superior Elr-3c with No Toroid (transformer) Earth Leakage Relay

US $ 30 / Piece FOB
10 Pieces (MOQ)
More
Action Principle : Electromagnetic Type
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Naidian Group Co., Ltd.

Zhejiang, China Since 2013
Chat Now Send Inquiry
Huazheng Electric Six Phase Protection Relay Test Set Microcomputer Protection Relay Tester

Huazheng Electric Six Phase Protection Relay Test Set Microcomputer Protection Relay Tester

US $ 8,709 / unit FOB
1 unit (MOQ)
More
Main Products: Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit

Zero Crossing Three Phase Solid State Relay 120V SSR Relay SSR480 for Industrial Control with High Power Contact Load Miniature Protective Sealed Unit

US $ 6.8-7 / Piece FOB
10 Pieces (MOQ)
More
Phase : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
Chat Now Send Inquiry
Flourishing Relay High Quality Best Selling 15f 240VAC PCB Relay

Flourishing Relay High Quality Best Selling 15f 240VAC PCB Relay

US $ 0.39-0.46 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Realy
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Ningbo Flourishing Precision Electron Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Hot Hy Six Phase Relay Protection Tester Microcomputer Protection Relay Test Set Hv Testing Equipment Manufacturer Secondary Current Injection Tester Price

Hot Hy Six Phase Relay Protection Tester Microcomputer Protection Relay Test Set Hv Testing Equipment Manufacturer Secondary Current Injection Tester Price

US $ 3,300-4,200 / Piece FOB
1 Piece (MOQ)
More
Display : Digital
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Huayi Electric Power Technology Co., Ltd.

Hubei, China Since 2024
Chat Now Send Inquiry
Estar DC Relay 150A 1000VDC Coil 12V High Voltage DC Contactor for EV Charging Station

Estar DC Relay 150A 1000VDC Coil 12V High Voltage DC Contactor for EV Charging Station

US $ 12.18-32.47 / Piece FOB
10 Pieces (MOQ)
More
Main Products: DC Contactor, High Voltage DC Contactor, DC Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shijiazhuang Estar New Energy Technology Co., Ltd

Hebei, China Since 2024
Chat Now Send Inquiry
Fuanshi Ha-3200-Z Industrial Class Single Phase SSR Solid State Module Relay

Fuanshi Ha-3200-Z Industrial Class Single Phase SSR Solid State Module Relay

US $ 10-350 / Piece FOB
1 Piece (MOQ)
More
Usage : Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Single/Two/Three Phase 80A Coil 6VDC 9VDC 12VDC 24VDC Magnetic Latching Relay for Energy/Power/Electric/Electricity Meter

Single/Two/Three Phase 80A Coil 6VDC 9VDC 12VDC 24VDC Magnetic Latching Relay for Energy/Power/Electric/Electricity Meter

US $ 1-1.5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Current Transformers, Latching Relays
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Yueqing RunEasy Electronic Technology Co., Ltd.

Zhejiang, China Since 2024
Chat Now Send Inquiry
(WLF4100) Miniature Communication Reed Relay Widely Used Relay PCB Relays for Commiunicate Device / Wireless Control / Security Alarm

(WLF4100) Miniature Communication Reed Relay Widely Used Relay PCB Relays for Commiunicate Device / Wireless Control / Security Alarm

US $ 0.14 / Piece FOB
1,000 Pieces (MOQ)
More
Theory : Electromagnetic Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
Chat Now Send Inquiry
High Accuracy Six Phase Secondary Current Injection Relay Protection Tester

High Accuracy Six Phase Secondary Current Injection Relay Protection Tester

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Evk300 New Energy Storage Equipment High Voltage DC Relay 300A Coil 12V Hv DC Contactor

Evk300 New Energy Storage Equipment High Voltage DC Relay 300A Coil 12V Hv DC Contactor

US $ 12.18-32.47 / Piece FOB
10 Pieces (MOQ)
More
Type : Dc Contactors
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shijiazhuang Estar New Energy Technology Co., Ltd

Hebei, China Since 2024
Chat Now Send Inquiry
Six Phase Protection Relay Testing Equipment Relay Tester 8.4 Inches

Six Phase Protection Relay Testing Equipment Relay Tester 8.4 Inches

US $ 36,000-37,000 / Set FOB
1 Set (MOQ)
More
Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
Contact Supplier
Audited Supplier Audited Supplier Since 2013
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
Chat Now Send Inquiry
Clion Power relay NNC71A1 jqx-12f electromagnetic relay

Clion Power relay NNC71A1 jqx-12f electromagnetic relay

US $ 2.56-3.43 / Piece FOB
10 Pieces (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2022
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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