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Haomai Electric Power Automation Co., Ltd.
Hubei, China
Business Type:
Manufacturer/Factory
Main Products:
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , ...
Number of Employees:
249
Year of Establishment:
1999-07-27
Management System Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
OEM/ODM Availability:
Yes
OEM/ODM Service
Visit My Factory

CT PT Analyzer, Relay Protection Test System, Battery Test System manufacturer / supplier in China, offering Haomai Dga Gas Photoacoustic Fid Tcd Detector Gas Analyzer for Insulation Oil, PC Control Digital Comprehensive Six-Phase Relay Protection Tester, Microcomputer 6 Phase Secondary Current Injection Protection Relay Tester and so on.

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Total 698 Products
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Video
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard

Measurement and Protective CT Tester with IEC61869-2/3 IEEE/ANSI Standard

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 24 Hours Online Service
Warranty: 3 Years
Application: Electromagnetic Instrument, CT Calibration
Certification: FDA, CE, CCC
Voltage Output: 0~180vrms
Current Output: 12arms,36A(Peak Value)
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Video
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard
Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard

Measurement and Protective CT Test Equipment with IEC61869-2/3 IEEE/ANSI Standard

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 24 Hours Online Service
Warranty: 3 Years
Application: Electromagnetic Instrument, CT Calibration
Certification: FDA, CE, CCC
Voltage Output: 0~180vrms
Current Output: 12arms,36A(Peak Value)
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Video
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use
CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use

CT PT Analyzer with 40kv Knee Point for Substation Maintanence Use

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 24 Hours Technical Support
Warranty: 3 Years
Type: Parameter Verification Testing Machine
Accuracy Grade: 0.05%
Display: Digital
Control: Computer & Manual Control
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Video
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard
instrument CT analyzer with 0.05% accuracy according to iec and ieee standard

instrument CT analyzer with 0.05% accuracy according to iec and ieee standard

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 7*24 hour technical support
Warranty: 3 years
Connection Port: 2 USB2.0 Ports, 1 Communication Port
Testing Method: Secondary Injects Low Test Signals
Calibration Acuracy: 0.05%
Testing Object: CT and PT
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Video
IEC and IEEE Standard Portable Protection CT Calibrator
IEC and IEEE Standard Portable Protection CT Calibrator
IEC and IEEE Standard Portable Protection CT Calibrator
IEC and IEEE Standard Portable Protection CT Calibrator
IEC and IEEE Standard Portable Protection CT Calibrator
IEC and IEEE Standard Portable Protection CT Calibrator

IEC and IEEE Standard Portable Protection CT Calibrator

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 24 Hours Technical Support
Warranty: 3 Years
Current Transformer Test: Available
Voltage Transformer Test: Available
Maximum Knee Point: 40kv Higher
CT Classes: Tp,Inductive,Protective,Measuring
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Video
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)
High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)

High-Performance CT and PT Analyzer for Substations (IEEE and IEC Standard)

FOB Price: US $8,250-9,200 / Set
Min. Order: 1 Set
After-sales Service: 7*24 Hour Technical Support
Warranty: 7*24 Hour Technical Support
Current Transformer Test: Available
Voltage Transformer Test: Available
Maximum Knee Point: 40kv Higher
CT Classes: Tp,Inductive,Protective,Measuring
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Video
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester
Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester

Power Distribution Transformer CT CVT Testing Equipment Tan Delta and Capacitance Tester

FOB Price: US $7,800-9,000 / Set
Min. Order: 1 Set
After-sales Service: 24 Hours Technical Support
Warranty: 3 Years
Type: Factor/Dissipation Factor (Tan∂) Test
Accuracy Grade: 0.001%
Display: Digital
Control: Manual Control
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Video
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set
Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set

Relay Test Set Six-Phase Universal Multi Application Protection Relay Test Set

FOB Price: US $5,000-6,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
AC Current: 6 X 30A (450va/Phase)
AC Voltage Output: 6 X 120V(84va/Phase)
DC Current Output: 6 X 10A
DC Voltage Output: 6X160V
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Video
3 Phase Protection Relay Tester
3 Phase Protection Relay Tester
3 Phase Protection Relay Tester

3 Phase Protection Relay Tester

FOB Price: US $2,000-3,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Current Output Range: 0-40A
AC Voltage Output Range: 0-120V
Output Precision: 0.5 Degree
1 Phase Max Output: 0-120A
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Video
Versatile High Accuracy 6-Phase Relay Protection Tester
Versatile High Accuracy 6-Phase Relay Protection Tester
Versatile High Accuracy 6-Phase Relay Protection Tester
Versatile High Accuracy 6-Phase Relay Protection Tester

Versatile High Accuracy 6-Phase Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
Power: 6*450va
AC Accuracy: 0.1%
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Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester
Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester
Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester
Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester
Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester
Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester

Transformer Tan Delta Power Factor Dielectric Dissipation Capacitance Tester

FOB Price: US $8,500-9,500 / 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: 1
Load Way: Electronic Load
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Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment
Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment
Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment
Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment
Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment
Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment

Handheld Single/Three Phase TTR Tester Transformer Turns Ratio Tester Equipment

FOB Price: US $2,900-3,200 / Piece
Min. Order: 1 Piece
After-sales Service: 7*24 Hours Online Service
Warranty: 3 Years
Max Diameter of Workpiece: <500mm
Mass Scope of Workpiece: <900kg
Type: Electric Power Tester
Maxcapacity: Electric Power Tester
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Video
Versatility Portable High Accuracy 3-Phase Protection Relay Testing
Versatility Portable High Accuracy 3-Phase Protection Relay Testing
Versatility Portable High Accuracy 3-Phase Protection Relay Testing
Versatility Portable High Accuracy 3-Phase Protection Relay Testing

Versatility Portable High Accuracy 3-Phase Protection Relay Testing

FOB Price: US $8,250-9,200 / Piece
Min. Order: 1 Piece
Theory: Power Test Equipment
Usage: Protection Relay Test
Phase: 3
Electricity Type: AC DC
Number of Pole: 3
Load: High Power Relay
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Video
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard
Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard

Universal Automatic Instrument Current & Voltage Transformer Analyzer Meets IEC IEC61869-2/3 Standard

FOB Price: US $8,250-9,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Weight: 9kg / 19.84 Lbs
Connection Port: 2 USB2.0 Ports, 1 Communication Port
Testing Method: Secondary Injects Low Test Signals
Calibration Acuracy: 0.05%
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Video
Portable Current Transformer CT PT Tester
Portable Current Transformer CT PT Tester
Portable Current Transformer CT PT Tester
Portable Current Transformer CT PT Tester
Portable Current Transformer CT PT Tester
Portable Current Transformer CT PT Tester

Portable Current Transformer CT PT Tester

FOB Price: US $8,250-9,200 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Weight: 9kg / 19.84 Lbs
Connection Port: USB Ports, Communication Port
Testing Method: Injectinal Low Ajustable Frequncy
Calibration Acuracy: 0.05%
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Video
Electric Versatile High Accuracy 6-Phase Secondary Current Injection Relay Protection Tester
Electric Versatile High Accuracy 6-Phase Secondary Current Injection Relay Protection Tester
Electric Versatile High Accuracy 6-Phase Secondary Current Injection Relay Protection Tester
Electric Versatile High Accuracy 6-Phase Secondary Current Injection Relay Protection Tester

Electric Versatile High Accuracy 6-Phase Secondary Current Injection Relay Protection Tester

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
AC Current Output: 0-30A Per Phase
AC Voltage Output: 0-120V Per Phase
Capacity: 6*450va
AC Output Accuracy: 0.1%
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Video
High Voltage Output 6-Phase Protection Relay Test
High Voltage Output 6-Phase Protection Relay Test
High Voltage Output 6-Phase Protection Relay Test
High Voltage Output 6-Phase Protection Relay Test

High Voltage Output 6-Phase Protection Relay Test

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
Power: 6*450va
AC Accuracy: 0.1%
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Video
Portable PC Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable PC Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable PC Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable PC Control 120V/220V High Voltage Six-Phase Protective Relay Testing

Portable PC Control 120V/220V High Voltage Six-Phase Protective Relay Testing

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
Power: 6*450va
AC Accuracy: 0.1%
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Video
Portable Laptop Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable Laptop Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable Laptop Control 120V/220V High Voltage Six-Phase Protective Relay Testing
Portable Laptop Control 120V/220V High Voltage Six-Phase Protective Relay Testing

Portable Laptop Control 120V/220V High Voltage Six-Phase Protective Relay Testing

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
Output: Max 120V/30A Per Phase
Frequncy: DC--3000Hz
Power: 6*450va
AC Accuracy: 0.1%
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LCD Screen Portable High Accuracy 3-Phase Protection Relay Test Set
LCD Screen Portable High Accuracy 3-Phase Protection Relay Test Set
LCD Screen Portable High Accuracy 3-Phase Protection Relay Test Set
LCD Screen Portable High Accuracy 3-Phase Protection Relay Test Set

LCD Screen Portable High Accuracy 3-Phase Protection Relay Test Set

FOB Price: US $8,250-9,200 / Piece
Min. Order: 1 Piece
Theory: Power Test Equipment
Usage: Protection Relay Test
Phase: 3
Electricity Type: AC DC
Number of Pole: 3
Load: High Power Relay
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3 Phase Universal Portable High Accuracy Relay Protection Testing Sysem
3 Phase Universal Portable High Accuracy Relay Protection Testing Sysem
3 Phase Universal Portable High Accuracy Relay Protection Testing Sysem
3 Phase Universal Portable High Accuracy Relay Protection Testing Sysem

3 Phase Universal Portable High Accuracy Relay Protection Testing Sysem

FOB Price: US $8,250-9,200 / Piece
Min. Order: 1 Piece
Theory: Power Test Equipment
Usage: Protection Relay Test
Phase: 3
Electricity Type: AC DC
Number of Pole: 3
Load: High Power Relay
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Video
3 Phase Universal Portable High Accuracy Relay Protection Test Set
3 Phase Universal Portable High Accuracy Relay Protection Test Set

3 Phase Universal Portable High Accuracy Relay Protection Test Set

FOB Price: US $2,000-3,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Year
AC Output Accuracy: 0.2%
PC Connection: 485
Specification: 400× 300× 180mm
Trademark: Relaytestar
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Video
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester
China Electric Versatile High Accuracy 6-Phase Relay Protection Tester

China Electric Versatile High Accuracy 6-Phase Relay Protection Tester

FOB Price: US $5,000-6,000 / Piece
Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Years
AC Current Output: 6 Phase, 30A/450va
AC Voltage Output: 6 Phase, 120V/84va
DC Current Output: 6 Phase, 10A/200va
DC Voltage Output: 6 Phase,160V/80va
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Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set
Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set
Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set
Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set
Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set

Relaytestar-7000 Smart Substation Comprehensive Digital Universal Protection Relay Test Set

Min. Order: 1 Piece
After-sales Service: on-Site Training
Warranty: 3 Year
Power: Electricity
Certification: CE, CCC
Voltage Output: 220V
Current Output: 40A
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