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 Professional CT/PT Analyzer for High-Precision Ratio and Phase Angle Measurement, Haomai Portable CT/PT Analyzer with Multi-Function Testing Capabilities up to 500kv, Haomai High-Precision Current and Voltage Transformer Analyzer for IEC Compliance CT/Vt Analyzer and so on.

Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service

Relay Tester

Total 1419 Relay Tester Products

DC220/110V Auxiliary DC 6-Phase 120V/30A Current Relay Protection Tester

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 20.3kg
Power Source: AC110V/AC220V±10%
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V

Simple and Affordable 3-Phase Current and Voltage Output Relay Protection Tester

FOB Price: US $2,000-2,600 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 17kg
Power Source: AC110V/AC220V±10%
AC Current Output: 3*40A/6*80A/1*120A
AC Voltage Output: 4*120V/2*250V

OEM ODM Available Relay Protection Tester with Current Injection

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Techinical Support
Warranty: 3 Years
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V
Power: 6*450va/1*1000va
AC Accuracy: 0.2%

24th Harmonic Output Differential Protection 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 Relay Protection Tester for Searching Differential Ratio Boundary

Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Years
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 40A/150V Maximum 24th Harmonic Output Relay Protection Testing System

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 0.1% Precision 40A/150V Current and Voltage Output Relay Protection Testing System

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 0.1% Precision Secondary Current and Voltage Output Relay Protection Testing System

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 0.2% Precision Secondary Current and Voltage Output Relay Protection Testing System

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 20.3kg
Power Source: AC110V/AC220V±10%
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V

3-Phase 0.2% Precision Secondary Current and Voltage Output Relay Protection Testing System

FOB Price: US $2,000-2,600 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 17kg
Power Source: AC110V/AC220V±10%
AC Current Output: 3*40A/6*80A/1*120A
AC Voltage Output: 4*120V/2*250V

6-Phase 0.2% Precision 30A/120V Current and Voltage Output Relay Protection Testing System

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 20.3kg
Power Source: AC110V/AC220V±10%
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V

3-Phase 0.2% Precision 40A/120V Current and Voltage Output Relay Protection Testing System

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±10%
AC Current Output: 3*40A/6*80A/1*120A
AC Voltage Output: 4*120V/2*250V

6-Phase 0.2% Accuracy Meets Various Protection Relay Testing Systems

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Year
Weight: 20.3kg
Power Source: AC110V/AC220V±10%
AC Current Output: 6*30A/3*60A/1*180A
AC Voltage Output: 6*120V/3*240V

Haomai Relaystar-1600e High Precision Relay Testing Set for Voltage and Current Generation

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 1600e Advanced Voltage Universal Relay Test Set and Commissioning Tool and Current Testing Equipment

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

High Precision Relay Test Set for Voltage and Current Measurement

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

Six Phase Relay Tester for Comprehensive Protection Solutions Relay and Protection Testing

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Techinical Support
Warranty: 3 Years
Max Diameter of Workpiece: <500mm
Mass Scope of Workpiece: <900kg
Type: Electric Power Tester
Maxcapacity: Electric Power Tester

Six-Phase High Power Relay Tester for Accurate Protection Relay Test Equipment

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
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

Economical High Accuracy Tester for Six-Phase Relay Systems Protection Relay Test Kits

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
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

High Precision Relay Test Set for Voltage and Current Generation Relay and Protection Testing

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

High Precision Relay Test Set for Voltage and Current Generation Relay Protection Tester

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 150V/40A Per Phase
Frequncy: DC--3000Hz

Relaystar 1600e Voltage and Current Testing Device for Accurate Measurements Relay and Protection Testing

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 140V/40A Per Phase
Frequncy: DC--3000Hz

High Precision Relay Test Set for Voltage and Current Generation Universal Relay Test Set and Commissioning Tool

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

High Precision Voltage Current Injection Tester and Current Generator for Relay Testing

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
Certification: ISO9001, CCC
Protection: N/a
Installation: Portable
Housing: Aluminum
Output: Max 150V/40A Per Phase
Frequncy: DC--3000Hz