Does the product come with lifetime support?

Yes, lifetime technical support is provided for this product.

10A Power Transformer Winding Resistance Meter DC Resistance Tester for Transformer Coil

Name: 10A Power Transformer Winding Resistance Meter DC Resistance Tester for Transformer Coil
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 874825315

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

US$1,400.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support

Warranty

1 Year for Winding Resistance Meter

Model NO.

GDZC

Product Name

Winding Resistance Meter

Test Current

2A,5A,10A,20A,40A

Measuring Range

1μΩ~4.5kohm;1μΩ~20ohm;

Resolution

1μΩ

Max. Error

0.2%Rdg+2D

Voltage Output

20V

Power Supply

AC220V±10%% 50Hz/60Hz

Working Environment

-10℃-+40℃ Rh≤85%

Transport Package

Plywood Case

Specification

20kg

Trademark

GOLD

Origin

Chongqing, China

HS Code

9030849000

Production Capacity

200piece/Month

Key features

Lifetime Technical Support: Provides lifetime technical support for all GDZC Series testers.

Dual-Channel Display: Simultaneously displays measurement data on two channels for efficiency.

High-Speed Measurement: Completes 840MVA transformer low-voltage direct-resistance testing within 2 minutes.

Automatic Data Printing: Automatically prints measurement data every 60 seconds.

Temperature Conversion Software: Equipped with software for temperature conversion and curve waveform analysis.

High Precision Accuracy: Features a maximum error of 0.2% Rdg + 2D for stable and accurate data.

1-Year Warranty: Includes a 1-year warranty specifically for the Winding Resistance Meter.

Wide Current Range: Available in 2A, 10A, 20A, 40A, and 100A test current options.

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: ≤4.93hTerms 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.