Hubei, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
1999-07-27
Number of Employees:
149
Management System Certification:
ISO9001:2015, ISO14001, ISO45001:2018
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 1200 6-Phase Relay Protection Calibration Set, Portable Fully-Automatic Power Transformer Frequency Response Sfra Test Equipment, Sweep Frequency Response Analyzer Transformer Winding Deformation Tester and so on.

Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service

Relay Tester

Total 1419 Relay Tester Products

6-Phase High-Power Relay Protection Tester

FOB Price: US $12,000-15,000 / Piece
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

FOB Price: US $2,000-2,400 / Set
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

FOB Price: US $2,000-2,400 / Piece
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: 7*24 Hours Online Service
Warranty: 3 Years, 3 Years
After-Sales Service: 7*24 Hours Online Service
Usage: Protection Relay Testing
Theory: Power Test Equipment
Current Amplitude: 0..40A

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

GPS Synchronous Distributed High-Precision Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 14.8kg
Power Source: AC120V/AC220V±10%
AC Current Output: 6*32A/3*64A/1*192A
AC Voltage Output: 4*300V/1*600V
Video

High Precision 6 Phase Current Injection Relay Test Set

Min. Order: 1 Piece
After-sales Service: on-Line Training
Warranty: 3 Years
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
Accuracy Grade: 0.1%
Power Source: AC220V

Haomai Relaystar 6-Phase Current Injector for Reliable Testing

Min. Order: 1 Piece
After-sales Service: on-Line Training
Warranty: 3 Years
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
Accuracy Grade: 0.1%
Power Source: AC220V

Advanced Substation Secondary Relay Protection Tester

FOB Price: US $12,000-15,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 18kg
Power Source: AC120V/AC220V±10%
AC Current Output: 6*40A/3*80A/1*240A
AC Voltage Output: 6*150V/3*300V

Haomai Precision Relay Protection Test Set for Current Injection

Min. Order: 1 Piece
After-sales Service: on-Line Training
Warranty: 3 Years
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
Accuracy Grade: 0.1%
Power Source: AC220V

High Precision Relay Test Set for Voltage and Current Generation

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

Haomai Advanced 1600 Voltage and Current Generator for Relay Protection

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

Relaystar 1600 Voltage and Current Testing Equipment 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

Advanced Relay Test Unit for Professional Relay Testing - Haomai Relaystar-806

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

Haomai H60 Comprehensive Relay Testing Tool with 3-Phase Output

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%

Relaystar 1600 Precision Voltage and Current Testing Equipment

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

Professional Relaystar 1600 Voltage and Current Testing Device

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz

Relaystar 1600 High Precision Voltage and Current Measurement Device

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

Relaystar 1600 Precision Simulatial Voltage and Current Output Equipment

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