What is the weight of the GDJB-PC model?

The weight of the GDJB-PC model is less than 18KG.

What is the lead time for orders?

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

Gdjb-PC Automatic 3 Phase Protection Relay Tester Secondary Injection Relay Test Set

Name: Gdjb-PC Automatic 3 Phase Protection Relay Tester Secondary Injection Relay Test Set
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 689147182

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

US$2,500.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support,Online Service

Warranty

1 Year for Secondary Injection Relay Test Set

Model NO.

GDJB-PC

Apparatus

Automatic Three Phase Protection Relay Test Sets

Application

Automatic Secondary Injection Relay Test Set

Function

Secondary Injection Over Current Relay Test Kit

Phase Current Output

0~40A, Output Precision 0.2 Degree

3 Phase Parallel Current Output

0~120A

a Long-Time Phase Current

10A

Phase Voltage Output

0~120V Output Precision 0.2 Degree

Line Voltage Output

0~240V

Phase Voltage / Line Phase Output Power

80va / 100va

Time Measuring Range

0.1ms ~ 9999s

System

XP/Win 7/10/11

Phase

Three

Weight

0-100kg

Control

Computer Control

Usage

Relay

Transport Package

Wooden Case

Specification

ISO

Trademark

Gold

Origin

Chongqing of China

HS Code

90308490

Production Capacity

100 Sets/Month

Key features

Lifetime Technical Support: Provides lifetime technical support and online service for all equipment.

1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for the Secondary Injection Relay Test Set.

Multi-Function Testing: Supports AC/DC current and voltage, frequency, harmonic, differential, and distance protection tests.

High Precision Output: Features output precision of 0.2 degrees with error less than 0.5% RDG + 0.05% FS.

Wide Current Range: Delivers up to 120A in 3-phase parallel output and 40A per phase with 10A continuous capability.

Accurate Time Measurement: Time measuring range spans from 0.1ms to 9999s with error under 0.1ms.

Compact and Lightweight: Weighs less than 18KG with dimensions of 400x300x180mm for easy portability.

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: ≤4.82hTerms 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.

Product Q&A

Q:What types of protection relays can this device test?

It tests AC/DC current and voltage based relays, frequency, harmonic, differential, zero-sequence, and distance protection relays, plus power system network fault simulation.

Q:What is the maximum AC current output?

The maximum AC current is 30A per phase (limited to 10s) or 90A at three phases in parallel (limited to 10s), with a continuous output of 10A per phase.

Q:What is the warranty period for this equipment?

The warranty period is 1 year for the Secondary Injection Relay Test Set.

Q:What is the time measuring range and resolution?

The time measuring range is 0.1ms to 9999s with an error less than 0.1ms and a resolution of 0.1ms.

Q:What are the technical support options available?

We provide lifetime technical support and online service to assist with any issues regarding the equipment.