Can this device be used as a general voltage or current source?

Yes, it can be considered a universal three-phase AC/DC voltage source or current source.

Microcomputer Controlled Three-Phase Relay Tester Protection Relay Test Set

Name: Microcomputer Controlled Three-Phase Relay Tester Protection Relay Test Set
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 689143482

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$2,800.00-3,500.00

1 Set

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Protection Relay Test Set Three-Phase

Model NO.

GDJB-PC

Type

Protection Relay Test Set Three-Phase Relay Tester

Accuracy Grade

0.5

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Digital Control

Weight

12kg

Power Source

AC220V

Name

Relay Test Set Three-Phase Relay Tester

Apparatus

Secondary Current Injection Test Set

Application

Tester for Electrical Protection Relays

Function

Automatic Secondary Current Injection Set

Device

Automatic Three Phase Protection Relay Test Sets

Input

1-20mA,24V

Output

DC:220V/0.2A; AC:220V/0.5A

Power Supply

AC220V +-10%, 50Hz/60Hz

Environment Temperature

0~50c

Instrument Weight

<15kg

Calibration Report

Factory Report or The Third Party Report

Work Temperature

-10°C~ 50°C

Output Precision

0.5 Degree

Accuracy of Measurement

<0.1ms

DC Output Current

10A Per Phase

Transport Package

Standard Wooden Case

Specification

338*168*305mm

Trademark

GOLD

Origin

Chongqing, China

HS Code

90308490

Production Capacity

100 PCS/Month

Key features

Comprehensive Relay Testing: Tests AC/DC voltage, current, frequency, harmonics, differential, zero-sequence, and distance protection relays.

High Precision Accuracy: Accuracy grade 0.5 with AC/DC current and voltage error less than 0.5% RDG + 0.05% FS.

Advanced DSP Technology: Intelligent mainframe utilizing high-speed DSP and 16-bit DAC chip for superior performance.

Precise Time Measurement: Time counter range 0.1ms to 9999s with error less than 0.1ms for accurate fault simulation.

Universal Power Source: Functions as a universal three-phase AC/DC voltage or current source for various testing needs.

Robust Safety Features: Equipped with self-protection mechanisms and abundant contacts for reliable operation.

Lifetime Technical Support: Provides lifetime technical support and 1-year warranty for the protection relay test set.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤6.07hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd., based in Chongqing, China, is a manufacturer and trading company specializing in scientific and measuring instruments. The company is ISO 9001 certified, with a significant focus on quality and integrity. It has extensive production capacity, exporting 31%-40% of its products internationally since 2008. Despite its established presence, there is limited information on financial credibility and after-sales service capabilities.

Supplier typeThe supplier is both a trading company and a manufacturer, specifically described as a factory.

CertificationsThe company holds ISO 9001 certification, indicating adherence to quality management standards.

R&D capabilityThe supplier engages in research, design, and development, and emphasizes innovation and quality.

Production capacityThe supplier operates over 10 production lines with annual output between US$2.5 Million - US$5 Million, indicating robust production capabilities.

Client casesThe supplier has developed strong international sales channels, indicating positive customer cases.