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

Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter for Power Testing

Name: Gdbc-901 Three Phase/Single Phase TTR Transformer Turns Ratio Meter for Power Testing
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 689809032

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

US$1,299.00-1,399.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Technical Support, Online Service

Warranty

1 Year for Gdbc-901 Turns Ratio Meter

Model NO.

GDBC-901 TTR meter

Usage

Transformer Turn Ratio Meter / Tester TTR Test

Function

Automatic Transformer TTR Meter

Apparatus

Automatic Transformer Turns Ratio Test Set

Device

Three Phase Transformer Turns Ratio Meter

Ratio Measurement Range

1-10000

Group Measurement

1-12

Phase Measurement Error

1 Degree

Test Voltage

0~80V, Frequency 50Hz

Size

400mm*350mm*200 mm

Weight

7kg

Accuracy

0.1%Rgd+0.01%Fs for 1-1000; 0.2%Rgd+0.02%Fs for 10

Rated Power Supply

AC220V±10% 50/60 Hz

Environment Temperature

-5℃--50℃

Environment Humidity

<85%

Dimension

430×320×215mm

Transport Package

Plywood Case

Specification

22KG(Gross weight)

Trademark

CHONGQING GOLD

Origin

Chongqing of China

HS Code

9031809090

Production Capacity

200 Sets/Month

Key features

Comprehensive Measurement Functions: Measures voltage ratio, group vector, polarity, and excitation current for single and three-phase transformers.

High Precision Accuracy: Accuracy up to 0.1%Rgd+0.01%Fs for ratios 1-1000 and 0.2%Rgd+0.02%Fs for ratios 1-10.

Wide Ratio Measurement Range: Supports ratio measurement from 1 to 10000 with group measurement up to 1-12.

Advanced Safety Protection: Features reverse connection detection and integrated over-current protection in software and hardware.

Data Storage and Reporting: Saves test results internally and uploads to PC via RS232 for Word report generation.

Power Source Stabilization: Reproduces AC test voltage to minimize effects of unstable power sources during testing.

Lifetime Technical Support: Provides lifetime technical support and online service for all Gdbc-901 units.

Compact and Portable Design: Dimensions 400mm*350mm*200mm with a lightweight 7kg design for easy field transport.

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: ≤5.57hTerms 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.