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Smart Quantum DOT Optocoupler Protection Relay System

Smart Quantum DOT Optocoupler Protection Relay System

US $ 14,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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End-to-End Power Transformer Test System Covers The Entire Testing Lifecycle on a Single Intelligent Platform

End-to-End Power Transformer Test System Covers The Entire Testing Lifecycle on a Single Intelligent Platform

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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5kw Home Solar System with Lithium Battery with UK Standards

5kw Home Solar System with Lithium Battery with UK Standards

US $ 2,472 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Tanfon Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Distribution Transformer Test System with Tan Delta and Capacitance Measurement, Insulation Resistance Test, AC Withstand Test and Induced Voltage Pd Test Funct

Distribution Transformer Test System with Tan Delta and Capacitance Measurement, Insulation Resistance Test, AC Withstand Test and Induced Voltage Pd Test Funct

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Future-Ready Power Transformer Test System Leverages IoT Connectivity for Predictive Maintenance

Future-Ready Power Transformer Test System Leverages IoT Connectivity for Predictive Maintenance

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Six-Phase Relay New Energy Protection Test Set Laboratory Equipment High Voltage Tester System Machine

Six-Phase Relay New Energy Protection Test Set Laboratory Equipment High Voltage Tester System Machine

US $ 12,000-18,000 / 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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High-Efficiency Power Transformer Test System Featuring Data-Driven Quality Control

High-Efficiency Power Transformer Test System Featuring Data-Driven Quality Control

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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IEC Standard LCD Screen Three-Phase Smart Substation Relay Protection Test System

IEC Standard LCD Screen Three-Phase Smart Substation Relay Protection Test System

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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Six-Phase Relay Generator Protection Test Set Laboratory Equipment Kit Overcurrent Protection System Machine

Six-Phase Relay Generator Protection Test Set Laboratory Equipment Kit Overcurrent Protection System Machine

US $ 12,000-18,000 / 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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Six-Phase Microcomputer Relay Generator Protection Test Set Laboratory Equipment System Machine

Six-Phase Microcomputer Relay Generator Protection Test Set Laboratory Equipment System Machine

US $ 12,000-18,000 / 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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Compact Lightweight Protection Relay Testing System for Professionals

Compact Lightweight Protection Relay Testing System for Professionals

1 Set (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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Reverse Osmosis System RO Water Filter System 7 Stage with UV Computer

Reverse Osmosis System RO Water Filter System 7 Stage with UV Computer

US $ 40-100 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shanghai Melko Filtration Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2015
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Microcomputer Control AC Current 6 Phase Automatic Protection Relay Test System

Microcomputer Control AC Current 6 Phase Automatic Protection Relay Test System

US $ 8,710 / unit FOB
1 unit (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Elevator Solar Energy System Kit with Complete Parts for Take Home and Office Load 5kw 10kw Energia Solar Home Kit

Elevator Solar Energy System Kit with Complete Parts for Take Home and Office Load 5kw 10kw Energia Solar Home Kit

US $ 2,472 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Tanfon Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Secondary Injection Test Unit Six Phase Protection Relay Testing System

Secondary Injection Test Unit Six Phase Protection Relay Testing System

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Six-Phase Relay Power System Protection Test Set Laboratory Equipment High Voltage Tester System Machine

Six-Phase Relay Power System Protection Test Set Laboratory Equipment High Voltage Tester System Machine

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Six-Phase Intelligent Relay Power System Protection Secondary Injection Test Set Laboratory Equipment System Machine

Six-Phase Intelligent Relay Power System Protection Secondary Injection Test Set Laboratory Equipment System Machine

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Upgrade-Ready Power Transformer Test System Allows Seamless Integration of Future Testing Technologies

Upgrade-Ready Power Transformer Test System Allows Seamless Integration of Future Testing Technologies

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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3kwp Solar Panel Energy System Best Portable Solar Panels for TV Solar Portable Kit

3kwp Solar Panel Energy System Best Portable Solar Panels for TV Solar Portable Kit

1 Set (MOQ)
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Audited Supplier
Foshan Tanfon Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Advanced Portable High Precision Relay Testing System for Accurate Protection

Advanced Portable High Precision Relay Testing System for Accurate Protection

1 Set (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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Six-Phase Intelligent Relay Distribution Network Protection Secondary Injection Test Set Laboratory Equipment System Machine

Six-Phase Intelligent Relay Distribution Network Protection Secondary Injection Test Set Laboratory Equipment System Machine

US $ 12,000-18,000 / 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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Precision-Calibrated Distribution Test Transformer System Ensures Consistent Measurement Results Across All Parameters

Precision-Calibrated Distribution Test Transformer System Ensures Consistent Measurement Results Across All Parameters

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
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GDJB-6000D Smart Substation Relay Protection Test System

GDJB-6000D Smart Substation Relay Protection Test System

US $ 16,912-29,117 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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About Computer Protection Systems FAQ

  • QWhat are the advantages of sourcing test machines for instruments & meters from China?

    The Computer Protection Systems is included in our comprehensive Test Machine range.Sourcing test machines from China offers competitive pricing, a wide range of product selections, and access to advanced technology. China is known for its manufacturing expertise, and suppliers offer customization options to meet specific requirements, enabling you to find the best fit for your business.

  • QHow to verify the quality of test machines from suppliers in China?

    The Computer Protection Systems is included in our comprehensive Test Machine range.You can verify the quality of test machines by requesting product specifications, checking certifications, and asking for samples. Conduct thorough research on supplier reputation and reviews. Working with a trusted manufacturer ensures you receive high-quality test machines for your application needs.

  • QWhat types of test machines are commonly used for instruments & meters?

    Our Computer Protection Systems offers exceptional quality within the Test Machine category.Test machines for instruments & meters come in various types such as performance testers, calibration equipment, and durability testers. Each type serves a specific function to ensure the accuracy and reliability of the instruments. Contact a reputable supplier for advice on the best choice for your needs.

Manufacturer Three Phase Secondary Current Injection Automatic Relay Testing System

Manufacturer Three Phase Secondary Current Injection Automatic Relay Testing System

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Portable Protection Relay Test Set Advanced Six-Phase Relay Test System

Portable Protection Relay Test Set Advanced Six-Phase Relay Test System

US $ 1,000-9,200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
Chat Now Send Inquiry
Advanced LCD Screen Three-Phase Protection Relay Test System

Advanced LCD Screen Three-Phase Protection Relay Test System

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Portable 6-Phase Current 4-Phase Voltage Relay Protection Test System

Portable 6-Phase Current 4-Phase Voltage Relay Protection Test System

US $ 14,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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)
Contact Supplier
Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Six-Phase Multi-Function Relay Power System Protection Voltage Regulator Test Set Laboratory Equipment System Machine

Six-Phase Multi-Function Relay Power System Protection Voltage Regulator Test Set Laboratory Equipment System Machine

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
IEC-Compliant Digital Microcomputer Relay Testing System for 6-Phase Protection

IEC-Compliant Digital Microcomputer Relay Testing System for 6-Phase Protection

US $ 6,500-7,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Customizable Distribution Test Transformer System Adapts to Specific Testing Protocols with Modular Components

Customizable Distribution Test Transformer System Adapts to Specific Testing Protocols with Modular Components

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Automated Distribution Test Transformer System Features Intelligent Control for Efficient Test Sequencing and Data Collection

Automated Distribution Test Transformer System Features Intelligent Control for Efficient Test Sequencing and Data Collection

US $ 150,000-700,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Six-Phase Relay Protection Transformer Test Set Laboratory Equipment Kit Overcurrent Protection System Machine

Six-Phase Relay Protection Transformer Test Set Laboratory Equipment Kit Overcurrent Protection System Machine

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
4-Binary-Output Portable 6-Phase Relay Protection Test System

4-Binary-Output Portable 6-Phase Relay Protection Test System

US $ 14,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Relay Protection Calibrator Secondary Injection Relay Test System

Relay Protection Calibrator Secondary Injection Relay Test System

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
Chat Now Send Inquiry
Six-Phase Relay Distribution Network Protection Integrated Test Set Laboratory Equipment Calibration Device System Machine

Six-Phase Relay Distribution Network Protection Integrated Test Set Laboratory Equipment Calibration Device System Machine

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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