Hubei, China
Business Type:
Manufacturer/Factory
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
Secured Trading Service

CT PT Analyzer, Relay Protection Test System, Battery Test System manufacturer / supplier in China, offering Sweep Frequency Response Analyzer Transformer Winding Deformation Test Set, Winding Deformation Diagnosing Transformer Sweep Frequency Response Analyser, Power Transformer Sweep Frequency Response Analyzer Sfra Test Set and so on.

Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service

Relay Test

Total 540 Relay Test Products

Economical 3-Phase Relay Protection Device Test Set with Current and Voltage Simulator

FOB Price: US $2,400 / Piece
Min. Order: 1 Piece
After-sales Service: on Line Technical Support
Warranty: 3 Years
Output Type: AC Three Phase
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.2%

Secondary Current and Voltage Generator with High Accuracy for Relay Testing

FOB Price: US $2,400 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line on-Site Service
Warranty: 3 Years
Output Type: AC Three Phase
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.2%

Protective Relay Used Test Set for Substation Secondary Current Injecting Test

FOB Price: US $2,400 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Max Diameter of Workpiece: <500mm
Mass Scope of Workpiece: <900kg
Load Way: Electronic Load
Loading Method: Dynamic Load

Dual Circuit Breaker Tripping and Closing Simulator for Relay Testing

FOB Price: US $1,500-2,000 / Set
Min. Order: 1 Set
Breaking Capacity: Circuit Breaker Simulator
Operation: Circuit Breaker Simulator
Speed: Delay Time Optinal
Arc-extinguishing Medium: Simulate
Installation: Portable
Structure: Handhold

Electrical Tripping Simulate Device with Real Action Coil and Adjustable Resistance

FOB Price: US $1,500-2,000 / Set
Min. Order: 1 Set
Breaking Capacity: Circuit Breaker Simulator
Operation: Circuit Breaker Simulator
Speed: Delay Time Optinal
Arc-extinguishing Medium: Simulate
Installation: Portable
Structure: Handhold

Portable Circuit Breaker for Protective Relay Testing

FOB Price: US $1,500-2,000 / Set
Min. Order: 1 Set
Breaking Capacity: Circuit Breaker Simulator
Operation: Circuit Breaker Simulator
Speed: Delay Time Optinal
Arc-extinguishing Medium: Simulate
Installation: Portable
Structure: Handhold

Electrical Testing Equipment Current Tripping and Closing Simulator

FOB Price: US $1,400-2,000 / Set
Min. Order: 1 Set
After-sales Service: on-Line training
Warranty: 3 Years
Simulate Method: Tripping and Closing Coil
Tripping Coil: Real Coil
Closing Coil: Real Coil
Cation Time Delay: 20ms - 90ms

Protection Relay Testing Tripping and Closing Simulator

FOB Price: US $1,400-2,000 / Set
Min. Order: 1 Set
After-sales Service: on-Line & on Site Technical Support
Warranty: 3 Years
Simulate Method: Tripping and Closing Coil
Tripping Coil: Real Coil
Closing Coil: Real Coil
Cation Time Delay: 20ms - 90ms

Haomai Relaystar Relay Tester 1200c 6-Phase Current Injector

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Load Way: Electronic Load
Loading Method: Dynamic Load
Display: Digital
Control: Computer Control

Hme-1200 Protection Relay Test Set Secondary Current Injection Test Kit 6-Phase Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Load Way: Electronic Load
Loading Method: Dynamic Load
Display: Digital
Control: Computer Control

Haomai 6-Phase Relay Protection Secondary Current Injection Tester

Min. Order: 1 Set
After-sales Service: on-Site Training
Warranty: 3 Years
Current Output: 6 Phases Max 40A Per Phase
Voltage Output: 6 Phases Max 150V Per Phase
AC Output Accuracy: 0.1%
Frequncy: DC--3000Hz
Video

High-Performance H60 Relaystar Test Device for 3-Phase Protection

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Application: Protection Relay Calibration
Power: Electricity
Certification: FDA, CE, CCC
Voltage Output: 6 Phases 300V Each Phase
Video

Haomai Relaytestar-806 Advanced Relay Test Unit for Professionals

Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
Video

Haomai 6-Phase Relay Test Set with Accurate Voltage Measurement

Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz

6-Phase High-Power Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 18kg
Power Source: AC110V/AC220V±10%
AC Current Output: 6*40A/3*80A/1*240A
AC Voltage Output: 6*150V/3*300V

6-Phase Stable High-Precision High Voltage Relay Protector

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 14.8kg
Power Source: AC110V/AC220V
AC Current Output: 6*32A/3*64A/1*192A
AC Voltage Output: 4*300V/1*600V

Portable 6-Phase Relay Protection Testing Kit

Min. Order: 1 Set
After-sales Service: on-Site Training
Warranty: 3 Years
Current Output: 6 Phases Max 40A Per Phase
Voltage Output: 6 Phases Max 150V Per Phase
AC Accuracy: 0.1%
Frequncy: DC--3000Hz

Universal 3-Phase Relay Protection Device Test Set with Current and Voltage Simulator

Min. Order: 1 Set
After-sales Service: on Line Technical Support
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.2%
Resolution: 4 Ma
Video

Stable Output 3-Phase Microcomputer Reclosure Calibration Relay Protection Tester for Smart Substation

Min. Order: 1 Set
Max Diameter of Workpiece: <500mm
Mass Scope of Workpiece: <900kg
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
Accuracy Grade: 0.1%
Load Way: Electronic Load

6-Phase High-Precision High Current Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 18kg
Power Source: AC110V/AC220V
AC Current Output: 6*40A/3*80A/1*240A
AC Voltage Output: 6*150V/3*300V

3-Phase High Cost-Effectiveness and High Stability Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 17kg
Power Source: AC110V/AC220V
AC Current Output: 3*40A/6*80A/1*120A
AC Voltage Output: 4*120V/2*250V

Comprehensive Relay Tester for Differential and Distance Protection

Min. Order: 1 Piece
After-sales Service: on-Line training
Warranty: 3 Years
Usage: Protection Relay Testing
Theory: Power Test Equipment
Current Amplitude: 0..40A
AC Output Accuracy: 0.05%

Efficient Current Relay Tester Kit with Six Injection Channels

Min. Order: 1 Piece
After-sales Service: on-Line Training
Warranty: 3 Years
Usage: Protection Relay Testing
Theory: Power Test Equipment
Current Amplitude: 0..40A
AC Output Accuracy: 0.05%

High-Performance 6 Series Protection Tester for Safe Operations

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 20.3kg
Power Source: AC110V/AC220V
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V