What is the measuring accuracy for time frames?

The time frame ranges from 1ms to 9999s with a measuring accuracy of 1ms.

What are the lead times for delivery?

Both peak and off-peak season lead times are within 15 workdays.

Smart Digital Screen Three-Phase Relay Tester Relay Test Set Relay Protection Tester for Relay Protection Test

Name: Smart Digital Screen Three-Phase Relay Tester Relay Test Set Relay Protection Tester for Relay Protection Test
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 692566752

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

US$2,800.00-3,500.00

1 Piece

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Three-Phase Relay Protection Tester

Model NO.

GDJB-PC

Type

Three-Phase Relay Protection Tester

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

About 12kg

Power Source

AC220V

Item Name

Three-Phase Relay Protection Tester

Power Supply

220V, 50Hz

Relay Test Equipment Features

Suitable for Single Phase, Three Phase

Input

1-20mA, 24V

Dimension

338*168*305mm

Test Standard

IEC60044

Transport Package

Safety Plywood Case

Specification

338*168*305mm

Trademark

GOLD

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

100 Sets/ Month

Key features

Lifetime Technical Support: Provides lifetime technical assistance for all relay protection testers.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for the Three-Phase Relay Protection Tester.

High-Speed DSP Technology: Features an intelligent mainframe utilizing high-speed DSP for precise processing.

Large Digital LED Display: Equipped with a big screen LED for clear and easy-to-read digital monitoring.

Versatile Test Capabilities: Supports AC/DC current and voltage tests, frequency, harmonics, and differential protection.

Portable Design: Compact dimensions of 338*168*305mm and lightweight at approximately 12kg.

IEC60044 Compliance: Meets international IEC60044 test standards for reliable performance.

Fast Response Time: Offers a time frame range of 1ms to 9999s with 1ms measuring accuracy.

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: ≤5.38hTerms 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. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.