What is the lead time for delivery?

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

Is the device calibrated?

Yes, it is calibrated in a prestigious third-party laboratory with ISO/IEC 17025 accreditation.

Advanced Haomai 702 Three-Phase Relay Tester for Protection

Name: Advanced Haomai 702 Three-Phase Relay Tester for Protection
Brand: Haomai Electric Power Automation Co., Ltd.
SKU: 2094390862

Hubei, ChinaHaomai Electric Power Automation Co., Ltd.

US$2,200.00-2,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

3 Year

Model NO.

HME-702C

Weight

17kg

Power Source

AC110V/AC220V±10%

AC Current Output

3*40A/6*80A/1*120A

AC Voltage Output

4*120V/2*250V

Power

3*420va/1*900va

AC Accuracy

0.2%

DC Current Output

3*±10A

DC Voltage Output

3*±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

Max. Measuring Time

999999.999s

PC Control

Available

Auxiliary DC Supply

110V/220V, Max 166va/330va

Transport Package

Standard Export Wooden Package

Specification

340mm*340mm*180mm

Trademark

Relaystar

Origin

China

HS Code

903033900

Production Capacity

100px/Week

Key features

Multi-Phase Capability: Outputs 3-phase current up to 40A and 4-phase voltage up to 120V.

Comprehensive Testing: Supports CT/PT, differential, impedance, harmonic, and automatic reclosing tests.

PC Control Available: Offers local and remote PC control with embedded software and RIO library.

ISO 17025 Calibrated: Calibrated in prestigious third-party lab, ensuring unmatched accuracy and reliability.

Wide Frequency Range: Frequency range 0-1000Hz with high resolution for precise harmonic superposition.

Robust Hardware Design: Features linear power amplifier, 8 binary inputs, 4 binary outputs, and LCD screen.

Customization Options: Supports OEM/ODM, full customization, and flexible design-based modifications.

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: ≤0.39h

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:What is the warranty period for this relay tester?

We provide a 3-year warranty for this product.

Q:What is the after-sales service support?

We offer 24-hour online service to assist you.

Q:Can this device be customized?

Yes, we support OEM/ODM, full customization, minor customization, and flexible customization from samples or designs.

Q:What are the main testing functions?

It supports current/voltage output, time characteristic, harmonic superposition, protection logic, differential, impedance, automatic reclosing, CT/PT, sequence testing, and whole set transmission tests.

Q:What is the minimum order quantity?

The minimum order quantity is 1 set.