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Transformer Test Equipment Transformer Ratio Tester for Grid Construction Projects
US$1,400.00-1,600.00
1 Piece
Sample price:US$1500.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support, Online ServiceWarranty
1 Year for Transformer TTR Test SetModel NO.
GDBC-901BType
Transformer TTR Test SetAccuracy Grade
1Load Way
Electronic LoadLoading Method
Dynamic LoadDisplay
DigitalControl
Manual ControlWeight
10-30kgPower Source
AC220VRatio Measurement Range
1-10000Group Measurement
1-12Phase Measurement Error
1 DegreeApplication
Test Single and Three Phase Transformer TTRRatio Measurement Error
1-10000 ± 0.2%RdgTest Voltage
0~80V, Frequency 50HzPower Supply
AC220V ± 10%, 50Hz/60Hzfor CT PT
Do CT PT Polarity TestWorking Temperature
0-50Humidity
<90%Size
400*350*200mmCharger Power Supply
AC 100-230VPower Supply Li Battery
12V 15000mAhExcitation Current Indication Range
0-200mASupported Connection Mode
9. Dy, Yd, Dd, Yy, ZnTransport Package
Plywood CaseSpecification
22KGTrademark
GOLDOrigin
Chongqing, ChinaHS Code
9030849000Production Capacity
500 Pieces/MonthKey features
Equipped with a built-in 12V/15,000mAh lithium battery, which allows for over 10 hours of continuous operation on a single charge, requiring no external power source.
The machine measures 400 x 350 x 200 mm and weighs less than 10 kg, making it compact and easy to move.
Equipped with a power percentage indicator light, it displays the remaining battery level in real time and supports charging while testing, eliminating battery anxiety.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤4.98hTerms 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 warranty period for the tester?
A:
We provide a 1-year warranty for the Transformer TTR Test Set.
Q:Does the product offer technical support?
A:
Yes, we offer lifetime technical support and online service.
Q:Can the device operate independently of external power quality?
A:
Yes, the internal power amplifier ensures a waveform distortion rate under 0.5%, unaffected by external power.
Q:What types of transformers can be tested?
A:
It is suitable for testing power transformers, current transformers (CT), and potential transformers (PT).
Q:How is the test data stored and transferred?
A:
Results are saved in internal memory and can be uploaded to a PC via RS232 to generate Word reports.
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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