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Battery-Powered Version Automatic CT Turns Ratio Tester Transformer Voltage Ratio Meter
US$3,000.00
1 Piece
Sample price:US$3500.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical SupportWarranty
1 Year for Transformer Voltage Ratio Meter TTR TeModel NO.
GDBC-901BType
Transformer Voltage Ratio Meter TTR TesterAccuracy Grade
0.2%RdgLoad Way
Electronic LoadLoading Method
Static LoadDisplay
DigitalControl
Manual ControlWeight
7kgPower Source
AC220VProduct Name
Transformer Voltage Ratio Meter TTR TesterPower Supply
AC220V±10%, 50HzTest Voltage
0-80VTurns Ratio Resolution
0.0001Applicable to Transformer
Connected in Y Type,D TypeTest Standards
IEC60076/IEC60044/ GB/T1094Ratio Measurement Range
1-10000Group Measurement
1-12Transport Package
Wooden CaseSpecification
400*350*200mmTrademark
GOLDOrigin
Chongqing, ChinaProduction Capacity
200 Sets/ MonthKey features
High Precision Accuracy: Accuracy grade 0.2% Rdg with precision level less than 0.1% for reliable measurements.
Wide Ratio Range: Ratio measurement range from 1 to 10000 with 0.0001 resolution.
Comprehensive Group Measurement: Supports group measurement from 1 to 12 for Y and D type transformers.
Lifetime Technical Support: Provides lifetime technical support for all purchased units.
Durable Construction: Sturdy and durable design capable of withstanding harsh testing conditions.
Versatile Test Capabilities: Suitable for 3-phase, PT, and CT TTR tests with static load method.
Standard Compliance: Meets IEC60076, IEC60044, and GB/T1094 transformer test standards.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.54hTerms 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:What is the accuracy grade of the TTR tester?
A:
The accuracy grade is 0.2%Rdg, and the precision level is less than 0.1%.
Q:What is the ratio measurement range?
A:
The ratio measurement range is 1 to 10000 with a resolution of 0.0001.
Q:Which transformer types are supported?
A:
It is applicable to transformers connected in Y Type and D Type.
Q:What is the warranty period?
A:
We provide a 1-year warranty for the Transformer Voltage Ratio Meter TTR Tester.
Q:How many groups can be measured at once?
A:
The device supports group measurement for 1 to 12 groups.
Send Inquiry
*To:
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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