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TTR Meter Single and Three Phase Transformer Turns Ratio Test Equipment

Name: TTR Meter Single and Three Phase Transformer Turns Ratio Test Equipment
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 851438345

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

US$1,300.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support, Online Service

Warranty

1 Year Transformerturns Ratio Test Equipment

Model NO.

GDBC-901 TTR Tester

Usage

Transformer Turns Ratio Test

Ratio Measurement Range

1-10000 (Can Be Customized up to 40000)

Group Measurement

1-12

Reference Standards

IEC60076-1 and IEC60044

Phase Measurement Error

1 Degree

Test Voltage

0~80V

Accuracy

Mini 0.2%

Transport Package

Standard Wooden Case

Specification

22KG(Gross weight)

Trademark

CHONGQING GOLD

Origin

Chongqing, China (Mainland)

HS Code

9031809090

Production Capacity

200PCS/Month

Key features

High-Precision Measurement: Ratio error <0.2% (1-1000 range) and <0.5% (1000-10000 range) with repeatability <0.05%.

Customizable Ratio Range: Standard range 1-10000, customizable up to 40000 for specific transformer requirements.

Multi-Scenario Adaptation: Supports DY, YD, DD, YY, ZN connections and single-phase testing in outdoor or lab settings.

Dual-Standard Compliance: Supports both IEC and IEEE specifications for global testing requirements.

Integrated Sine Wave Generator: Delivers distortion below 1% and immune to grid noise for stable results.

Lifetime Technical Support: Professional team offers remote fault diagnosis and consultation to reduce downtime.

Tap Position Detection: Automatically matches standard ratios and identifies tap positions to simplify verification.

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: ≤5.94hTerms 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:Can the ratio measurement range be customized?

Yes, the standard range is 1-10000, but it can be customized up to 40000.

Q:What types of transformers can this equipment test?

It supports single-phase and three-phase transformers, including DY, YD, DD, YY, and ZN configurations, as well as CT and PT polarity tests.

Q:What standards does the equipment comply with?

The equipment is designed per IEC60076-1 and IEC60044, and supports dual-standard testing for both IEC and IEEE specifications.

Q:What is the warranty period and after-sales service?

The warranty is 1 year for core components with genuine parts replacement. Lifetime technical support is provided via online service and remote fault diagnosis.

Q:What is the average lead time for delivery?

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