What is the lead time for production?

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

Haomai Advanced Dual-Channel Relay Tester for Transformer Protection

Name: Haomai Advanced Dual-Channel Relay Tester for Transformer Protection
Brand: Haomai Electric Power Automation Co., Ltd.
SKU: 2206759115

Hubei, ChinaHaomai Electric Power Automation Co., Ltd.

US$2,200.00-2,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

7*24 Hours Online Service

Warranty

3 Years

Model NO.

HME-702C

Output

Max 120V/30A Per Phase

Frequncy

DC--3000Hz

AC Accuracy

0.1%

Resolution

4 Ma

Digital Input

10 *10-250VDC or Free Contact

Digital Output

8*AC(0.5A,250V) / 8 * DC(0.5A,60V)

PC Control

Available

Current Output

40A Per Phase

Volgage Output

150V Per Phase

Transport Package

Standard Export Wooden Package

Specification

420*360*210

Trademark

Relaytestar

Origin

China

HS Code

903033900

Production Capacity

100px/Week

Key features

High Precision Output: AC/DC voltage and current accuracy up to 0.2% for reliable relay testing.

Multi-Channel Capability: Features 3-phase 40A current and 4-phase 120V voltage outputs simultaneously.

Dual Control Modes: Supports both local LCD operation and PC remote control for flexible testing.

Comprehensive I/O: Equipped with 8 digital inputs and 4 digital outputs for complex circuit simulation.

Robust Build Quality: Durable design with 100% finished product inspection and professional QA.

Trusted Manufacturer: ISO certified supplier with 20+ years experience serving major power grids.

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: ≤6.98h

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:Can this tester be controlled via PC?

Yes, it supports PC remote testing. The PC mode allows for advanced features like harmonic superposition up to the 20th order and precise frequency control.

Q:What are the digital input/output specifications?

It features 8 digital inputs (idle or potential-free contact) and 4 digital outputs (idle contact, 220VAC/0.5A or 220VDC/0.2A break capacity).

Q:What is the warranty period for this equipment?

The product comes with a 3-year warranty and 7*24 hours online after-sales service support.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Q:Does the manufacturer offer OEM/ODM services?

Yes, the manufacturer provides OEM and ODM services, including customization from samples, designs, and flexible minor customization.