Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization options from samples or designs.

What certifications does the company hold?

HAOMAI maintains ISO 9001:2015, ISO 14001:2015, and OHSAS 18001:2007 certifications.

High-Precision 300V Relay Protection Tester for Reliable Testing

Name: High-Precision 300V Relay Protection Tester for Reliable Testing
Brand: Haomai Electric Power Automation Co., Ltd.
SKU: 2103909312

Hubei, ChinaHaomai Electric Power Automation Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

3 Years

Model NO.

Relaystar-H60

Current Ouput

6 Phases

Current Setting Range

0-32A

Voltage Ouput

4 Phases

Voltage Setting Range

0-300V

Output Accuracy

0.05%

Frequncy Setting Range

DC--1200Hz

Harmonic Setting Range

2–24 Times

Binary Input

10 *10-250VDC or Free Contact

Digital Output

8*AC(0.5A, 250V) / DC(0.2A, 250V)

Time Accuracy

±1ms

Operation Method

Inbuild-Windows and PC Remote Control

Transformer Test APP

Differential Protection

Transission Line Protection

Distance Protection, Zero Sequence Protection

General APP

Over Current, Inverse Time Overcurrent Protection

General APP More

Impedance Relay Test

Transport Package

Standard Export Wooden Package

Specification

392mm*272mm*237mm

Trademark

Relaystar

Origin

China

HS Code

903033900

Production Capacity

100px/Week

Key features

Six-Phase Current Output: Delivers 6-phase AC current ranging from 0 to 32A for comprehensive relay testing.

Four-Phase Voltage Output: Provides 4-phase AC voltage up to 300V with high precision for voltage injection tests.

GPS Synchronization: Enables end-to-end testing across multiple substations with precise time alignment.

Harmonic Superposition: Supports harmonic orders from 2 to 24 times for thorough relay response detection.

High Accuracy: Achieves output accuracy of 0.05% for AC and 0.1% for DC current and voltage.

Portable Design: Lightweight 9.1kg chassis with integrated Windows PC control for field operations.

Comprehensive Protection Tests: Supports differential, distance, zero sequence, and impedance protection characteristic tests.

24-Hour Online Support: Provides round-the-clock technical assistance for optimal equipment performance.

Company profile

Cooperated with Fortune 500Self-brandedOEM ServicesR&D Capabilities

Haomai Electric Power Automation Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.93h

About Our Factory & Business Background

AddressHaomai Building No. 1, Wuhan University Science Park Road, East-Lake Hi-Tech Development District, Wuhan, Hubei, China

Plant Area6712 square meters

Number of Employees149

Registered Capital110,000,000 RMB

Terms of PaymentT/T

International Commercial Terms(Incoterms)CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners3000

Our Production Capability & Technical Expertise

Main ProductsCT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System

Production Lines3

Production MachinesAssembling Lines, Debugging Lines, Aging Testing Lines

QA/QC inspectors8 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers35 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment1999-07-27

Main MarketsSoutheast Asia/ Mideast, Domestic

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO14001, ISO45001:2018

Product Q&A

Q:How does Relaystar facilitate end-to-end testing in power systems?

This advanced relay tester incorporates GPS synchronization for precision time alignment in communication-assisted protection schemes. Key features include: GPS-synchronized testing for line differential and distance protection Tablet-compatible interface for real-time adjustments during commissioning Verifies relay coordination across multiple substations Supports IEC 61850 GOOSE and sampled value testing

Q:Why Choose HAOMAI's Relay Protection Tester?

Industry-Leading Expertise Developed by HAOMAI with ISO-certified manufacturing and 20+ years of power testing specialization. Production facilities include dedicated Relaystar Performance Labs with precision calibration equipment. Global Reliability Trusted by utilities worldwide, our relay test equipment comes with comprehensive training and 24/7 technical support to ensure optimal performance in substation commissioning and maintenance.

Q:What is the warranty period for the Relaystar-H60?

We provide a comprehensive 3-year warranty for the Relaystar-H60 protection relay tester.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.

Q:What are the lead times for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.