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Multi-Functional CT PT Tester Transformer Test Equipment for Digital Substation Renovation
US$6,000.00-8,000.00
1 Piece
Sample price:US$7000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support, Online ServiceWarranty
1 YearsModel NO.
GDVA-405Apparatus
Transformer Test Equipment CT PT TesterApplication
Current Transformer CT , Turn Ratio ,Polarity TestFunction
CT PT Tester, CT Vt TesterDevice
Mutli-Function CT PT AnalyzerTest Standards
IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, C5Power Supply
AC220V±10%, 50/60Hz±10%Voltage Output
0.1~180V (AC)Current Output
0.001~5A(RMS)Power Output
500vaMaximum Knee Voltage Measurement
45kvVoltage Measurement
0~200 VCurrent Measurement
0~10AOutput
0.1~125V (AC)Display
DigitalLoading Method
Dynamic LoadTransport Package
Standard Wooden CaseSpecification
49*36*19cmTrademark
GOLDOrigin
Chongqing, ChinaHS Code
9031809090Production Capacity
100PCS/MonthKey features
Lifetime Technical Support: Provides lifetime technical support for all CT and PT analyzer operations.
Comprehensive Test Standards: Fully complies with IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, and C57.13 standards.
Wide Turns Ratio Range: Supports turns ratio measurement from 1 to 35,000 with high accuracy.
Large Memory Capacity: Stores over 1,000 groups of test results for efficient data management.
Multi-Function Analysis: Performs excitation curves, polarity checks, winding resistance, and transient analysis.
Robust Power Output: Delivers 500VA power output with voltage up to 180V AC and current up to 5A RMS.
Portable and Lightweight: Compact design weighing less than 15kg for easy field transportation.
Company profile

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.
Product Q&A
Q:What testing standards does this equipment comply with?
A:
The device complies with IEC60044-1, IEC60044-6, IEC60044-2, IEC60044-5, and C57.13 standards.
Q:What is the warranty period for this equipment?
A:
We provide a 1-year warranty for the transformer test equipment.
Q:Does the product offer technical support?
A:
Yes, we offer lifetime technical support for all our products.
Q:What is the maximum turns ratio this analyzer can measure?
A:
The maximum turns ratio measurement range is up to 35000.
Q:How many test results can the device store?
A:
The memory capacity allows storage of more than 1000 groups of test results.
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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