OEM ODM Available Relay Protection Tester with Current Injection
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Product Highlights
- OEM/ODM Customization: Full customization available including AC/DC output ranges, power, and accuracy based on client requirements.
- 6-Phase Output Capability: Delivers 6x0-30A current and 6x0-120V voltage with 1x180A single-phase high power output.
- High Precision Accuracy: AC accuracy up to 0.2% and DC accuracy up to 0.5% with 1mA/1mV resolution.
- Comprehensive Test Functions: Supports 10+ functions including differential, impedance, harmonic, and CT/PT testing.
- ISO/IEC 17025 Accredited: Calibrated and tested in a prestigious third-party laboratory ensuring unmatched reliability.
- Integrated GPS Timing: Provides 10us GPS timing accuracy for precise synchronization and time characteristic testing.
- 3-Year Warranty: Comes with a 3-year warranty and on-line technical support for long-term reliability.
- Flexible PC Control: Features embedded 10.4 LCD screen and supports both local and remote PC connectivity.
Product Attributes
- Customization
- Available
- After-sales Service
- on-Line Techinical Support
- Warranty
- 3 Years
- Model NO.
- HME-1200C
- 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%
- DC Current Output
- 6*±10A
- DC Voltage Output
- 6*±160V
- DC Accuracy
- 0.5%
- Frequncy
- DC--1000Hz
- Harmonic
- 2–20 Times
- Digital Input
- 8 *10-250VDC or Free Contact
- Digital Output
- 4*AC(0.5A, 250V) / DC(0.5A, 60V)
- Time Accuracy
- ±1ms
- GPS Timing Accuracy
- 10us
- PC Control
- Available
- Auxiliary DC Supply
- 110V/220V, Max 330va
- Transport Package
- Standard Export Wooden Package
- Specification
- 470mm*550mm*280mm
- Trademark
- HME
- Origin
- China
- HS Code
- 903033900
- Production Capacity
- 100px/Week
- Package Size
- 35.00cm * 30.00cm * 45.00cm
- Package Gross Weight
- 40.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM ODM Available Relay Protection Tester with Current Injection
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Product Description
Discover unparalleled performance with the High Performance Universal Versatility 6-Phase Protective Relay Tester current injector. Tailored to meet diverse testing needs, this state-of-the-art equipment ensures precision and reliability.
Model:HME-1200C,This model can provide OEM/ODM customization.



Function Descriptions
Introducing the versatile HME-1200C, a comprehensive 6-phase protection relay test system designed to accommodate testing for all protection relay types and generations.Compliant with ANSI / IEEE standards, it effortlessly outputs 6-phase current (6x0…30A) and 6-phase voltage (6x0…120V). Enhanced by a robust test software with RIO library, it simplifies the testing process remarkably.
Specific test functions of relay protection tester:
1. Current and voltage output test: Masterfully capable of delivering multiphase current and voltage, this simulates varied power system conditions with finesse.
2. Time characteristic testing: Precisely measure and analyze the relay's action time, return time, action delay, and more.
3. Harmonic and waveform superposition test: Efficiently output current and voltage inclusive of harmonics, ensuring comprehensive relay response detection.
4. Protection logic function testing: Meticulously verify logic functions, including overcurrent protection, overvoltage protection, and low cycle load shedding.
5. Differential protection test: Skillfully simulate diverse current inputs to evaluate the operating traits of differential relays.
6. Impedance and distance protection test: Output voltage and current under varied impedance scenarios to scrutinize distance protection functionality.
7. Automatic reclosing test: Assure that the reclosing function adheres to the pre-set conditions with precision.
8. CT/PT testing: Conduct thorough examinations on transformation ratio, polarity, error, excitation characteristics, secondary winding resistance, load, inflection point voltage, and more.
9. Sequence testing and state simulation: Seamlessly simulate various power system fault states and execute automatic testing sequences for superior analysis.
10. Whole set transmission test: Precisely simulate a multitude of fault states during real-world operations to verify the comprehensive action logic of the protection system.
Main Features
1.Robust 6-phase current (6×30A) and voltage (6×120V) output capabilities.
2.Equipped with an embedded industrial PC featuring a 10.4" LCD screen for enhanced functionality.
3.Offers flexible operation, with or without PC connectivity.
4.High performance amplifiers ensure superior testing accuracy.
5.Superior power output capabilities: 1x1000VA at 180A.
6.Conduct end-to-end testing with the integrated GPS for unmatched precision.
7.Top-tier RELAYSTAR software supports both local and remote PC testing environments.
8.Guarantees high cost-effectiveness and unmatched stability, ensuring exceptional value.
TechnicalData
CurrentGenerator
| Setting Range |
6-Phase AC(L-N) |
6x0…30A |
|
3-Phase AC(L-N) |
3x0…60A |
|
|
1-Phase AC(LL-LN) |
1x0…180A |
|
|
DC(L-N) |
6x0…±10 A |
|
|
Power |
6-Phase AC(L-N) |
6x300VA At 40A |
|
3-Phase AC(L-N) |
3x450VA At 80A |
|
|
1-Phase AC(LL-LN) |
1x1000VA At 240A |
|
|
DC(L-N) |
6x120VA At 20A |
|
|
Accuracy |
AC: ±1mA(≤0.2A), ≤0.2% (0.2~30A) |
|
|
DC: ±5mA(0.2~0.5A), ≤0.5% (0.5~20A) |
||
|
Resolution |
1mA |
|
VoltageGenerator
| Setting Range |
6-Phase AC(L-N) |
6x0…120V |
|
3-Phase AC(L-N) |
3x0…250V |
|
|
DC(L-N) |
6x0…±160V |
|
|
Power |
6-Phase AC(L-N) |
6x80VA At 150V |
|
3-Phase AC(L-N) |
3x100VA At 300V |
|
|
DC(L-N) |
6x80VA At 175V |
|
|
Accuracy |
AC: ±2mV(0.2~2V), ≤0.2% (2~150V) |
|
|
DC: ±10mV (0.5~5V), ≤0.5% (5~175V) |
||
|
Resolution |
1mV |
|
Auxiliary DCSupply
| Voltage Range |
110V/220V(Max.1.5A) |
|
Power |
Max.165VA/330VA |
Binary Inputs
| Number |
8 |
|
Input Characteristics |
Idle Contact Or Potential-Free Contact |
|
Threshold Characteristics |
"0":0~6V; "1":12V~250V |
|
Max. Measuring Time |
999999.999s |
|
Time Accuracy |
±1ms |
|
Time Resolution |
1ms |
Binary Outputs
| Number |
4 |
|
Type |
Idle Contact |
|
Break Capacity |
250VAC/0.5A, 250VDC/0.2A |
In-builtMonitoring andRecording
| Monitoring |
Currents And Voltage Outputs |
|
Recording |
Analog Outputs, Binary Inputs/Outputs Status |
|
Mode |
Real Time Monitoring, No External Wiring Is Required |
|
Recording Length |
Unlimited (Until The Internal Memory Is Full) |
General Generators
| Frequency |
Range: 0~1000Hz |
|
Accuracy:<1mhz(0~65hz);<10mhz(65~450hz);<20mhz(450~1000hz)<> |
|
|
Resolution: 0.001Hz |
|
|
Phase |
Range: -360° ~+360° |
|
Accuracy: 0.1° |
|
|
Resolution: 0.01° |
|
|
Harmonic |
Superposition Order: 2~20 Times |
|
Distortion: ≤0.5% |
Power Supply
| Nominal Input Voltage |
Customized (AC 220V/AC110V±10%, 1-Phase) |
|
Nominal Frequency |
50/60 Hz |
|
Rated Current |
10A At 220V / 12A At 110V |
|
Connection |
Standard AC Socket (IEC 60320) |
Miscellaneous
| Weight |
20.3kg(44.75 Lb) |
|
Dimensions (W X H X D, Without Handle) |
470×550×280mm(18.50x21.65x11.02 In) |
|
Connection Port |
2 USB2.0 Ports, 1 Ethernet Port |
The HME-1200C is a top-choice 6-phase Protection Relay Test System for engineers prioritizing transportability and requiring up to 30A of current.
Proving its mettle, the HME-1200C successfully passed the rigorous Type Test at China's KETOP laboratory, accredited under ISO/IEC 17025, affirming its high-standard reliability.
The High Power 6-phase Protection Relay Test System, known as HME-1200C, stands as a pinnacle of precision and reliability. It is meticulously calibrated in a prestigious third-party laboratory, which proudly carries the esteemed accreditation under ISO/IEC 17025, ensuring unparalleled accuracy and quality for all your testing needs.


Below, you will find the comprehensive Type Test Report and Calibration Report, each meticulously detailed to reflect the rigorous standards and impeccable quality assurance that Haomai Electric Power Automation Co., Ltd. is renowned for.



HAOMAI ELECTRIC POWER AUTOMATION, established in 1999 and proudly headquartered in the vibrant city of Wuhan, China, specializes in the innovative development and manufacturing of cutting-edge electrical power test and measurement instruments. Our products are extensively utilized across various sectors including power grids, petrochemical industries, metallurgy, railways, coal mines, and large-scale enterprises. HAOMAI is at the forefront of providing exceptional sales and services for an array of equipment such as Protection Relay Test Systems, CT/PT Analyzers, Battery Load Testers, Transformer Testing Equipment, Circuit Breaker Analyzers, and Partial Discharge Detectors, all of which are pivotal in the realm of electrical power testing and measurement.
Committed to excellence, HAOMAI consistently adheres to comprehensive quality standards and maintains rigorous processes and procedures to foster ongoing growth. Our dedication is underscored by the certifications we have earned, which include ISO 9001:2015 for quality management systems, ISO 14001:2015 for environmental management, and OHSAS 18001:2007 for occupational health and safety.
At HAOMAI, we have established our own RELAYSTAR laboratory along with a dedicated performance test laboratory, equipped with state-of-the-art production equipment and precise testing instruments. These include the Agilent 34401A 6 1/2 High-precision Meter, Multi-meter, EMH Standard Meter, CLOU Standard Power Source, Oscilloscope, Phase Meter, Insulation Test System, High Voltage Dividers, AC High Voltage Generator, Time Calibration Tester, and Standard Micro-resistance devices, all designed to ensure the highest standards of quality and performance.
Recognized as a well-known mark in China by the State Administration for Industry & Commerce, HAOMAI holds an esteemed reputation both domestically and internationally. Our commitment to quality and innovation has made us a trusted name in the markets we serve.
As a prominent supplier, HAOMAI plays a pivotal role in supporting SGCC (State Grid Corporation of China) and CSG (China Southern Power Grid). By 2018, our exceptional products had already reached 34 countries worldwide, underscoring our global expansion and influence.
Upholding the core values of 'cooperation and sharing,' HAOMAI is driven by technological advancement and market demands. With 'creation and innovation' as our guiding principles, we attentively listen to our clients, continuously enhance our technology, upgrade our product offerings, and optimize our services. It is our unwavering mission to become the undisputed global leader in the electrical power test and measurement instruments industry.


About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR259752". Items marked "" are certified.
Company Profile
HAOMAI Electric Power Automation - Expert in Relay Testers & CT AnalyzersCompany OverviewWuhan HAOMAI Electric Power Automation Co., Ltd. (brand: Relaystar) is a leading manufacturer of relay protection testers, CT analyzers, and power testing equipment. Established in 1999, HAOMAI specializes in high-precision devices for utilities, substations, and industrial power systems.
Core Products & ExpertiseRelay Protection Testers:
Industry-leading 6-phase RELAYSTAR-H60 relay testers for comprehensive protection scheme validation 4.
Automated testing software compatible with major relay brands (SEL, GE, Siemens, ABB) 45.
Supports IEEE/ANSI standards for relay accuracy and performance verification 6.
CT/PT Analyzers:
Advanced CTP100P/200P series analyzers for precision measurements of current transformers, including saturation analysis and residual magnetism detection.
ISO/IEC 17025-certified calibration with class 0.02 accuracy.
Verifies CT wiring, nameplate data, and protection system behavior under fault conditions.
Compliance & QualityCertifications: ISO 9001, ISO 14001, CE, IEC 61010-1.
Rigorous testing protocols aligned with ANSI/IEEE CT accuracy classes (C, K, T).
Global ReachProducts exported to 34+ countries, serving power grids, rail, and oil/gas sectors.
150+ employees with dedicated R&D teams (12+ Master's/PhD engineers).
Future FocusExpanding AI-driven diagnostic tools for predictive maintenance.
Enhancing relay tester interoperability with smart grid simulations.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Haomai Building No. 1, Wuhan University Science Park Road, East-Lake Hi-Tech Development District, Wuhan, Hubei, China
-
Plant Area
- 6712 square meters
-
Number of Employees
- 149
-
Registered Capital
- 110,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 3000
Our Production Capability & Technical Expertise
-
Main Products
- CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
-
Production Lines
- 3
-
Production Machines
- Assembling Lines, Debugging Lines, Aging Testing Lines
-
QA/QC inspectors
- 8 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 35 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-07-27
-
Export Year
- 4 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO45001:2018
FAQ
- Is OEM or ODM customization available for this relay tester?
- Yes, full customization is available including AC/DC output ranges, power, accuracy, and specific design requirements.
- What are the maximum output capabilities of the HME-1200C?
- It offers 6-phase current up to 30A, 6-phase voltage up to 120V, and single-phase current up to 180A with 1000VA power.
- What is the accuracy of the current and voltage outputs?
- AC accuracy is up to 0.2% and DC accuracy is up to 0.5%, with a resolution of 1mA for current and 1mV for voltage.
- Does the device support GPS timing synchronization?
- Yes, it is equipped with integrated GPS timing providing 10us accuracy for precise time characteristic testing.
- What is the warranty period and after-sales support?
- The product includes a 3-year warranty and provides on-line technical support for all mechanical and software issues.
- Is the device calibrated according to international standards?
- Yes, it is meticulously calibrated in a third-party laboratory accredited under ISO/IEC 17025.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
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