Advanced 3-Phase Voltage Relay Tester for Reliable Protection

Name: Advanced 3-Phase Voltage Relay Tester for Reliable Protection
Brand: Haomai Electric Power Automation Co., Ltd.
SKU: 2101028032

Hubei, ChinaHaomai Electric Power Automation Co., Ltd.

US$8,500.00-9,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

3 Years

Model NO.

Relaystar-806S

Weight

9.1kg

Current Ouput

3 Phases

Current Setting Range

0-30A

Voltage Ouput

4 Phases

Voltage Setting Range

0-125V

Output Accuracy

0.1%

Frequncy Setting Range

DC--1200Hz

Harmonic Setting Range

2–24 Times

Binary Input

8 *10-250VDC or Free Contact

Digital Output

4*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

350× 110× 250mm³

Trademark

Relaystar

Origin

China

HS Code

903033900

Production Capacity

100px/Week

Key features

Compact & Lightweight Design: Weighs only 9.1kg with dimensions 350x110x250mm, 40% lighter than conventional testers.

High-Power Output Capability: Delivers 3-phase 30A current and 4-phase 125V voltage for comprehensive relay testing.

GPS Synchronization: Enables end-to-end testing and precise time alignment for remote station coordination.

Multi-Function Testing: Supports harmonic superposition, differential protection, distance protection, and impedance tests.

Flexible Control Options: Features built-in Windows PC control, 9.7-inch touchscreen, and tablet connectivity.

Comprehensive Protection Tests: Covers overcurrent, inverse time, zero sequence, and automatic reclosing protection logic.

ISO Certified Quality: Manufactured under ISO 9001, ISO 14001, and OHSAS 18001 standards with 100% inspection.

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: ≤3.67h

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-806S 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, a tablet-compatible interface for real-time adjustments during commissioning, verification of relay coordination across multiple substations, and support for IEC 61850 GOOSE and sampled value testing.

Q:Why Choose HAOMAI's Relaystar-806S Relay 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 types of protection tests can the Relaystar-806S perform?

The tester supports a wide range of tests including AC/DC test states, harmonic superposition, high-low frequency tests, power direction & impedance tests, synchronization tests, full group tests, distance & zero sequence protection characteristics, differential protection, harmonic comprehensive line protection, and automatic reclosing tests.

Q:What is the warranty and after-sales service provided?

We provide a 3-year warranty and 24-hour online after-sales service. Additionally, we offer comprehensive training and 24/7 technical support to ensure optimal performance in substation commissioning and maintenance.

Q:What are the payment terms and lead times for the Relaystar-806S?

The minimum order quantity is 1 Set. Payment terms are T/T. The average lead time is within 15 workdays for both peak and off-season periods. International commercial terms include CFR and EXW.