What after-sales services are provided?

We provide lifetime technical support, factory training, and overseas engineer services at customer cost.

What is the average lead time for orders?

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

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union.

Portable Protection Relay Tester / Secondary Injection Test Set

Name: Portable Protection Relay Tester / Secondary Injection Test Set
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 925831405

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

US$4,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Six Phase Protection Relay Tester

Model NO.

GDJB-PC6

Type

Six Phase Protection Relay Tester

Accuracy Grade

0.2%

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

32kg

Power Source

AC220V

Product Name

Protection Relay Tester

Usage

Secondary Injection Testing

Application

Relay Tester

Power

Electronic, AC220V±10% 50Hz

Function

Power Relay Analyzer

Standard

Dl/T624-1997

Voltage

220 V

Protection Class

IP55

Customized Support

OEM, ODM, Obm

a Long-Time Phase Current

10A

Maximum of Three Phase Parallel Current

1000va

Harmonic Number

2-20second

Maximum Output Power Per Phase

400va

Phase

0-360 The Accuracy Is 0.1 Degree

Frequency Range

0 - 1000Hz, Accuracy 0.01Hz

Transport Package

Standard Venner Case

Specification

455*530*220mm

Trademark

GOLD

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

1000PCS/Month

Key features

Six-Phase Differential Testing: Outputs up to six current channels simultaneously for HV and LV sides.

Automated Harmonic Braking: Superimposes 2nd-20th harmonics and automatically finds braking boundaries.

Pre-programmed Formulas: Includes differential formulas from major Chinese manufacturers.

High Precision Accuracy: 0.2% accuracy grade with 0.1 degree phase accuracy.

Lifetime Technical Support: Provides lifetime technical support for all purchased equipment.

Visual Curve Analysis: Draws proportional/harmonic braking curves directly on screen.

Flexible Fault Simulation: Supports ground/phase faults with adjustable zero-sequence compensation.

OEM/ODM Customization: Supports OEM, ODM, and Obm customization services.

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.