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 Portable Relay Tester for Csc Generator Protection in Thermal Power Plants, Haomai Compact Relay Tester for Wfb Directional Overcurrent Protection Testing, High-Accuracy Relay Tester for Ge Feeder Protection in 35kv Substations and so on.

Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service

Relay Tester

Total 1416 Relay Tester Products

Protective Relay High Accuracy Test Equipment with Secondary Current Injection Method

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Power Secondary Current Injectional Test Machine for Protective Relay Calibration

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 150V/40A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Nari Protection Devices and Schemes Tester with Current Injection Method

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 150V/40A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Nari Relay Protection Device Calibrate Equipment with Power Simulate Method

FOB Price: US $12,000-18,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 150V/40A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Portable Relay Test Set for Protective Relays in Power Secondary Control System

FOB Price: US $12,000-14,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 150V/40A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Secondary/Multi-Phase Seven-Module Test Set for Power System Simulator to Test Relays & Schemes

FOB Price: US $12,000-14,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Technical Support
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--1200Hz
Power: 6*450va
AC Accuracy: 0.1%

Ecnomical 3-Phase Relay Test Set with Power Secondary Current Injection Method

FOB Price: US $2,000-2,600 / Piece
Min. Order: 1 Piece
After-sales Service: 7*24 Hours Online Service
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.1%
Resolution: 4 Ma

Haomai 702 Relay Protection Test Set with Current Injection Method for Maintanence

FOB Price: US $2,000-2,600 / Piece
Min. Order: 1 Piece
After-sales Service: 24 Hours Technical Support
Warranty: 3 Years
Application: Protective Relay Testing
Power: Electricity
Certification: FDA, CE, CCC
Voltage Output: 0-120V Per Phase

Secondary Power Simulator with Current Injectional Method Protective Relay Tester 702

FOB Price: US $2,000-2,400 / Piece
Min. Order: 1 Piece
Certification: ISO9001, CCC
Installation: Portable
Housing: Metal
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.2%

High-Performance Relay Testing Set with 4-Phase Voltage Features

FOB Price: US $2,000-2,400 / Piece
Min. Order: 1 Piece
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
AC Accuracy: 0.2%
Resolution: 4 Ma
Digital Input: 10 *10-250VDC or Free Contact
Digital Output: 8*AC(0.5A, 250V) / 8 * DC(0.5A, 60V)

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

FOB Price: US $2,200-2,800 / 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 $2,000-2,400 / 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 $2,000-2,400 / 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
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: None
Installation: Portatble
Structure: Simulator

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

FOB Price: US $6,500-7,000 / Piece
Min. Order: 1 Piece
After-sales Service: 24-Hour Online Service
Warranty: 3 Years
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
Accuracy Grade: 0.1%
Load Way: Electronic Load

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

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

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