What are the binary input/output specifications?

It includes 10 binary inputs (up to 250VDC) and 8 digital outputs (AC 0.5A/250V or DC 0.2A/250V).

Comprehensive Optical Fiber Differential Testing Platform for Professionals

Name: Comprehensive Optical Fiber Differential Testing Platform for Professionals
Brand: Haomai Electric Power Automation Co., Ltd.
SKU: 2100437282

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-1600B

Weight

20kg

Power Source

AC120V/AC220V±10%

Current Ouput

6 Phases

Current Setting Range

0-40A

Voltage Ouput

6 Phases

Voltage Setting Range

0-150V

Output Accuracy

0.1%

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

360mm*400mm*200mm

Trademark

Relaystar

Origin

China

HS Code

903033900

Production Capacity

100px/Week

Key features

Six-Phase High-Power Output: Delivers 6x0-40A current and 6x0-150V voltage for comprehensive relay testing.

GPS Synchronization: Enables precise end-to-end testing across multiple substations via GPS time syncing.

Harmonic Superposition: Supports 2-24 harmonic orders with <0.5% distortion for complex relay analysis.

Comprehensive Protection Tests: Covers differential, distance, zero sequence, and overcurrent protection logic.

Portable & Integrated Design: Compact chassis with built-in Windows PC control for easy field operation.

Flexible Input/Output: Features 10 binary inputs and 8 digital outputs for versatile signal handling.

3-Year Warranty & Support: Includes 3-year warranty and 24-hour online technical support service.

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:What is the output capability of the Relaystar-1600E?

It provides 6-phase AC current (0-40A), 6-phase AC voltage (0-150V), and DC outputs, suitable for complex protection relay testing.

Q:Does the device support GPS synchronization?

Yes, it features built-in GPS synchronization for precise time alignment in end-to-end testing across different substations.

Q:What types of protection tests can it perform?

It supports differential protection, distance protection, zero sequence protection, overcurrent, impedance relay, and harmonic tests.

Q:Is the system portable for field use?

Yes, it has a compact design with integrated Windows PC control, making it lightweight and suitable for manual or laptop operation.

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

The product comes with a 3-year warranty and offers 24-hour online technical support service.

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