Does it support harmonic frequency testing?

Yes, it supports up to 20 harmonic frequencies within a base wave range of 20 to 1000Hz.

What are the lead times for delivery?

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

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union for international commercial transactions.

Automatic Three Phase Secondary Current Injection Tester Relay Test Equipment

Name: Automatic Three Phase Secondary Current Injection Tester Relay Test Equipment
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 922922585

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

US$3,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Secondary Current Injection Test Set

Model NO.

GDJB-PC

Type

Secondary Current Injection Test Set Relay Tester

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

About 30kg

Power Source

AC220V

Product Name

Secondary Current Injection Test Set Relay Tester

Standard

Dl/T624-1997

Function

3 Phase Relay Protection Tester

Usage

Secondary Injection Testing

Application

Relay Tester

Power

Electronic, AC220V±10% 50Hz

Switch Parameter Input

1 Channel

Switch Parameter Output

1 Channel

Output Precision

0.5 Degree

Work Temperature

-10°C~ 50°C

Calibration Report

Factory Report or The Third Party Report

Certificate

CE,ISO

DC Output Current

10A Per Phase

Harmonic Time

1-20

Phase Voltage / Line Phase Output Power

70va / 140va

Transport Package

Standard Venner Case

Specification

67*61*41CM

Trademark

GOLD

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

1000PCS/Month

Key features

Lifetime Technical Support: Comprehensive technical assistance available throughout the product's entire lifecycle.

1-Year Warranty Coverage: One-year warranty provided specifically for the Secondary Current Injection Test Set.

High Precision Accuracy: Output accuracy maintained at 0.5 magnitude for AC, DC, and voltage measurements.

Versatile AC/DC Output: Functions as a universal three-phase AC/DC voltage and current source for relay testing.

Wide Frequency Range: Supports base wave frequencies from 20Hz to 1000Hz with up to 20 harmonic frequencies.

Comprehensive Switch Testing: Includes 7 input channels and 2 output couples for switch parameter and time measurement.

Digital Display Control: Features manual control with a digital display for easy operation and monitoring.

Compact and Reliable Design: Low cost, simple operation, and reliable performance weighing approximately 30kg.

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: ≤5.48hTerms 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.