Menu
Join Free
For Buyer
Inquiry Basket
Get Apps
Download App!
Explore App Exclusive Discounts
English
Menu
Post Sourcing Request

Haomai Electric Power Automation Co., Ltd.

Hubei, China
Business Type:
Manufacturer/Factory
Main Products:
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , ...
Year of Establishment:
1999-07-27
Number of Employees:
249
Management System Certification:
ISO9001:2015
Address:
Haomai Building No. 1, Wuhan University Science Park Road, East-Lake Hi-Tech Development District, Wuhan, Hubei, China
OEM/ODM Service
Visit My Factory
Secured Trading Service

CT PT Analyzer, Relay Protection Test System, Battery Test System manufacturer / supplier in China, offering Intelligent Automatic Current Transformer Potential Transformer CT PT Analyzer, High Turn Ratio High Accuracy Automatic Electric Protective CT PT Analyzer, LCD Screen Automatic Electric Protective CT PT Vt Current Transformer Analyzer and so on.

Contact Supplier
Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service
Supplier Homepage Discover
Once followed, you will receive an update reminder email
Latest updates from this supplier
Jun 10, 2025

Short Videos
HME-1200C Six Phase Relay Protection Tester

New Products

240A Instant Current Electromechanical Relay Tester
240A Instant Current Electromechanical Relay Tester
US $6,500-7,000 / Piece

New Products

GPS-Synchronized End-to-End Relay Protection Tester with Substation Testing
GPS-Synchronized End-to-End Relay Protection Tester with Substation Testing
US $6,500-7,000 / Piece

New Products

6-Phase Current & Voltage Integrated Relay Protection Test System
6-Phase Current & Voltage Integrated Relay Protection Test System
US $6,500-7,000 / Piece

New Products

High-Precision Relay Tester for Busbar Protection in Substations
High-Precision Relay Tester for Busbar Protection in Substations
US $2,000-2,600 / Piece

New Products

Advanced Relay Tester for Line Protection with Voltage Injection Method
Advanced Relay Tester for Line Protection with Voltage Injection Method
US $2,000-2,600 / Piece
Jun 09, 2025

New Products

Economic 0.2% Precision 3-Phase Secondary Current and Voltage Injection Tester
Economic 0.2% Precision 3-Phase Secondary Current and Voltage Injection Tester
US $2,500-3,000 / Piece

New Products

Six Phase Relay Tester with Secondary Current and Voltage Injection Test Kit
Six Phase Relay Tester with Secondary Current and Voltage Injection Test Kit
To Be Negotiated

New Products

6-Phase Protection Relay Tester with 6× 32A & 4× 300V High-Precision Output
6-Phase Protection Relay Tester with 6× 32A & 4× 300V High-Precision Output
To Be Negotiated

New Products

GPS-Synchronized Relay Tester for End-to-End Protection Testing (300V, /32A)
GPS-Synchronized Relay Tester for End-to-End Protection Testing (300V, /32A)
To Be Negotiated

New Products

Mobile Testing Platform with 6× 40A Current & 6× 150V Voltage Output
Mobile Testing Platform with 6× 40A Current & 6× 150V Voltage Output
US $12,000-15,000 / Piece
Jun 08, 2025

New Products

Haomai Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Injection Tester
Haomai Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Injection Tester
To Be Negotiated

New Products

Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Rrelay and Protection Testing
Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Rrelay and Protection Testing
To Be Negotiated

New Products

Advanced Hme-1200 Relay Protection Testing Kit for 6-Phase Systems
Advanced Hme-1200 Relay Protection Testing Kit for 6-Phase Systems
To Be Negotiated

New Products

Haomai Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Relay and Protection Testing
Haomai Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Relay and Protection Testing
To Be Negotiated

New Products

Hme-1200 Protection Relay Test Kits Secondary Current Injection Test Kit 6-Phase Relay Protection Tester
Hme-1200 Protection Relay Test Kits Secondary Current Injection Test Kit 6-Phase Relay Protection Tester
To Be Negotiated
Jun 07, 2025

Short Videos
HME-702C 3-Phase Relay Protection Tester

New Products

Secondary 120A Current Injection Test Kit for Relay Protection Testing
Secondary 120A Current Injection Test Kit for Relay Protection Testing
US $2,000-2,600 / Piece

New Products

0.2% Precision Microcontroller Relay Testing Kit
0.2% Precision Microcontroller Relay Testing Kit
US $2,000-2,600 / Piece

New Products

Secondary 250V Voltage Injection Test Kit for Relay Protection Testing
Secondary 250V Voltage Injection Test Kit for Relay Protection Testing
US $2,000-2,600 / Piece

New Products

3-Phase Relay Protection Tester with 120A Current Output
3-Phase Relay Protection Tester with 120A Current Output
US $2,000-2,600 / Piece

New Products

Professional Protection Relay Tester with High Current Output of 120A
Professional Protection Relay Tester with High Current Output of 120A
US $2,000-2,600 / Piece
Jun 06, 2025

New Products

Advanced Secondary Current Injector Measuring 3 Phase Protection Relay Test
Advanced Secondary Current Injector Measuring 3 Phase Protection Relay Test
US $2,400 / Piece

New Products

Lab Testing Equipment Microcomputer 3 Phase Intelligent Protection Relay Testing
Lab Testing Equipment Microcomputer 3 Phase Intelligent Protection Relay Testing
US $2,400 / Piece

New Products

Wholesale Price Three Phase Electric Electronics Protection Relay Test Kits
Wholesale Price Three Phase Electric Electronics Protection Relay Test Kits
US $2,400 / Piece

New Products

China Factory Supplier Digital Automatic Secondary Current Injection Tester
China Factory Supplier Digital Automatic Secondary Current Injection Tester
US $2,400 / Piece

New Products

China Supplier Cheap Price Version Three Phase Relay Protection Test Set
China Supplier Cheap Price Version Three Phase Relay Protection Test Set
US $2,400 / Piece
Jun 05, 2025

New Products

Haomai Portable Relay Tester for Wmh Generator Protection in Hydro Plants
Haomai Portable Relay Tester for Wmh Generator Protection in Hydro Plants
To Be Negotiated

New Products

Haomai Advanced Relay Tester with Fault Current Simulation for Nr Relays
Haomai Advanced Relay Tester with Fault Current Simulation for Nr Relays
To Be Negotiated

New Products

High-Accuracy Relay Tester for Psl Line Protection with Voltage Injection
High-Accuracy Relay Tester for Psl Line Protection with Voltage Injection
To Be Negotiated

New Products

Portable Six-Phase Relay Tester for Substation Protection with IEC 61010-1 & CE
Portable Six-Phase Relay Tester for Substation Protection with IEC 61010-1 & CE
US $12,000-15,000 / Piece

New Products

Haomai Relay Tester Performing Rcs Line Protection Tests with Dynamic Characteristics
Haomai Relay Tester Performing Rcs Line Protection Tests with Dynamic Characteristics
To Be Negotiated
Jun 04, 2025

Short Videos
Relaystar-1600E Six Phase Relay Protection Testing System

New Products

Relay Tester with 240A High-Current Output for State Testing
Relay Tester with 240A High-Current Output for State Testing
US $12,000-15,000 / Piece

New Products

Relay Protection Tester with Built-in 10di/8do Testing Center
Relay Protection Tester with Built-in 10di/8do Testing Center
US $12,000-15,000 / Piece

New Products

All-Digital Multi-Function Relay Tester with 240A High-Current Output
All-Digital Multi-Function Relay Tester with 240A High-Current Output
US $12,000-15,000 / Piece

New Products

Modular Substation Relay Test Kit with 6-Phase Current/Voltage Synchronous Injection
Modular Substation Relay Test Kit with 6-Phase Current/Voltage Synchronous Injection
US $12,000-15,000 / Piece

New Products

6× 300va Amplifier for 1A/5A Protection Device Test Kit
6× 300va Amplifier for 1A/5A Protection Device Test Kit
US $12,000-15,000 / Piece
Jun 03, 2025

New Products

Substation Maintenance Tester with 1-Min CT Polarity/Ratio/Error Testing
Substation Maintenance Tester with 1-Min CT Polarity/Ratio/Error Testing
To Be Negotiated

New Products

One Click Operation of CT/PT Analyzer
One Click Operation of CT/PT Analyzer
To Be Negotiated

New Products

Transformer Tester for on-Site Printing of Reports
Transformer Tester for on-Site Printing of Reports
To Be Negotiated

New Products

CT/PT Analyzer Simultaneous Winding Resistance & Burden Measurement Saves 60% Time
CT/PT Analyzer Simultaneous Winding Resistance & Burden Measurement Saves 60% Time
To Be Negotiated

New Products

CT/PT Analyzer with Built-in Printer & 3000-Result Memory Eliminate Manual Recording
CT/PT Analyzer with Built-in Printer & 3000-Result Memory Eliminate Manual Recording
To Be Negotiated
Jun 02, 2025

Short Videos
Relaystar-H60 high-precision relay protection tester

Short Videos
CTP-200P Transformer Comprehensive Tester

Short Videos
CTP200P CT PT Analyzer introduction 4-3

Short Videos
CTP200P CT PT Analyzer operation introduction 4-3

Short Videos
CTP200P CT PT Analyzer operation 4-3

New Products

Relay Test Set with Binary I/O for Protection Scheme Testing
Relay Test Set with Binary I/O for Protection Scheme Testing
US $8,500-9,500 / Set

New Products

Power Transformer Tan Delta and Capacitance Dielectric Loss & Dissipation Factor Tester
Power Transformer Tan Delta and Capacitance Dielectric Loss & Dissipation Factor Tester
US $8,500-9,500 / Piece

New Products

Transformer Capacitance Power Dissipation Factor and Tan Delta Test Kit
Transformer Capacitance Power Dissipation Factor and Tan Delta Test Kit
US $8,500-9,500 / Piece

New Products

Power Transformer Capacitance Dielectric Loss Tan Delta Tester/Analyzer
Power Transformer Capacitance Dielectric Loss Tan Delta Tester/Analyzer
US $8,500-9,500 / Piece

New Products

Transformer Capacitance Tan Delta Dielectric Loss Dissipation Factor Tester
Transformer Capacitance Tan Delta Dielectric Loss Dissipation Factor Tester
US $8,500-9,500 / Piece
Jun 01, 2025

Short Videos
Relaystar-806S 3 phase relay test system introduction

Short Videos
Relaystar-806S 3 phase relay test system introduction 4/3

Short Videos
CTP200P CT PT ANALYZER INTRODUCTION

New Products

Industrial-Grade CT/PT Test System for Production Line QA & Laboratory Verification
Industrial-Grade CT/PT Test System for Production Line QA & Laboratory Verification
To Be Negotiated

New Products

EMC-Compliant CT/PT Tester with 50Hz/60Hz Dual-Frequency Measurement Capability
EMC-Compliant CT/PT Tester with 50Hz/60Hz Dual-Frequency Measurement Capability
To Be Negotiated

New Products

Patented Rotary Mouse Operated CT/PT Analyzer with 7 Inch Touchscreen Display
Patented Rotary Mouse Operated CT/PT Analyzer with 7 Inch Touchscreen Display
To Be Negotiated

New Products

One-Click Automated CT/PT Polarity & Burden Test Device with 180V/12A Output
One-Click Automated CT/PT Polarity & Burden Test Device with 180V/12A Output
To Be Negotiated

New Products

Haomai High-Current Relay Protection Tester (240A Peak) for Bench Testing Applications
Haomai High-Current Relay Protection Tester (240A Peak) for Bench Testing Applications
US $12,000-18,000 / Piece
Hot Products China Products Chinese Manufacturers/Suppliers China Wholesale Wholesale Price Industry Sites Regional Channels Product Index Mobile Site Insights
Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia
Copyright © 1998-2025 Focus Technology Co., Ltd. All Rights Reserved.
User Agreement Declaration Privacy Policy