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 Relaystar-1300 Protection Relay Test Set Secondary Current and Voltage Injection Test Kit, High Precision and Cost-Effective Six Phase Relay Protection Tester, Advanced Haomai Relaystar H60 3-Phase Protection Relay Test Kits and so on.

Diamond Member
Audited Supplier Audited Supplier
Secured Trading Service

All Products

Total 825 Products

Protective Relay High Accuracy Test Equipment with Secondary Current Injection Method

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

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%

Nari Protection Devices and Schemes Tester with Current Injection Method

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%

Nari Relay Protection Device Calibrate Equipment with Power Simulate Method

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%

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

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%

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

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 $2,400 / 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 $2,400 / 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 $2,400 / 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%

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

Portable Substation UPS DC System Ground Fault Locator

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Substation Secondary DC System Portable Grounding Error Detector

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Portable Substation DC Earth Fault and AC Breakthrough DC Point Detector

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Portable DC Grounding Fault and AC Breakthrough DC Point Detector for Substations

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Portable Secondary Power System Grounding Fault and AC Breakthrough DC Point Detector

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Portable Grounding Fault and AC Inrush DC Fault Finder

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

Portable Grounding Fault and AC Inrush DC Fault Locator

FOB Price: US $2,200-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Line Technical Support
Warranty: 3 Years Warranty
Test Mode: Point Test
Usage: DC Earth Fault Tester
Test Region: DC System
Cable Type: Unshielded

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

300V 6-Phase Protection Relay System Current Injector Power Fault Simulator

Min. Order: 1 Set
After-sales Service: on-Site Training
Warranty: 3 Years
Current Output: 6 * Max 32A Per Phase
Voltage Output: 4 * Max 300V Per Phase
AC Output Accuracy: 0.05%
Frequncy: DC - 1200Hz
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