What is the measurement accuracy?

The measuring precision is 0.5% RGD + 0.05% FS.

What is the power supply requirement?

The rated power supply is AC220V.

What are the dimensions of the device?

The size is 340mm * 280mm * 210mm.

High-Voltage Circuit Breaker Contact Resistance Tester

Name: High-Voltage Circuit Breaker Contact Resistance Tester
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 689281772

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

US$1,400.00-1,900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Circuit Breaker Contact Resistance Test

Model NO.

GDHL-200A

Type

Circuit Breaker Contact Resistance Tester

Accuracy Grade

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

20kg

Power Source

AC220V

Usage

High Precision Switch Loop Resistance Tester

Function

Load Switch Contact Resistance Tester

Apparatus

Load-Disconnector Switch Contact Resistance Tester

Application

High-Voltage Circuit-Breaker,Load-Disconnector

Test Current

100A, 200A

Resolution

0.1

Test Accuracy

No More Than 0.5%

Storing Data

80groups

Transport Package

Standard Wooden Case

Specification

340*280*210mm

Trademark

GOLD

Origin

Chongqing of China

HS Code

9030849000

Production Capacity

200 PCS/Month

Key features

Lifetime Technical Support: Provided for the entire life of the product with free parts during warranty.

1-Year Warranty Coverage: Covers circuit breaker contact resistance test with free repair parts.

High Precision Measurement: Accuracy grade 1 with precision of 0.5% RGD+0.05% FS.

Multiple Test Currents: Available in DC 100A, 200A, 400A, and 600A options.

Integrated Micro-Printer: Allows immediate printing of all test results on-site.

PC Data Upload Capability: Saves up to 100 groups of data and converts to MS Word documents.

IEC62271 Compliant Design: Designed according to international safety and performance standards.

RS232 Interface: Enables easy data connection to computer for analysis.

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.