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Automatic CT PT Analyzer Current Transformer Measurement for Laboratory Current Transformer Testing
US$8,500.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support, Online ServiceWarranty
1 Year for Gdva-405 CT PT AnalyzerModel NO.
GDVA-405 CT PT AnalyzerApplications
CT PT Testing and AssessmentTest Standards
IEC60044-1/2/5/6, IEC61869, IEEE Std C57.13Current Output
180V/5AMax. Knee Voltage
60kvOperation Mode
Auto(Touch Screen, PC Embedded)Connect with Your Computer
PC Control AvailableDemagnetizes
Automatic DemagnetizesTesting Accuracy
0.02%(Typical), 0.1% (Guaranteed)Transport Package
Plywood Case for Gdva-405 CT PT AnalyzerSpecification
net weight: 17KGTrademark
CHONGQING GOLDOrigin
Chongqing, China (Mainland)HS Code
9030849000Production Capacity
100PCS/MonthKey features
High Precision Measurement: Typical CT ratio accuracy of 0.02% and PT ratio accuracy of 0.05% for reliable laboratory testing.
Comprehensive Test Functions: Measures ratio, phase angle, saturation voltage, remanence flux, winding resistance, and excitation curves.
Automatic Demagnetization: Features automatic demagnetization of CTs after testing to ensure accurate subsequent measurements.
Fast Testing Speed: Short commissioning times with automatic test duration of less than 1 minute per measurement.
Wide Measurement Range: Supports CT ratios up to 35000:1 and knee-point voltage measurement up to 60 kV.
Standard Compliance: Automatically assesses results according to IEC 60044 series, IEC 61869, and IEEE Std C57.13.
Lifetime Technical Support: Provides lifetime technical support and online service for all purchased equipment.
PC Control Interface: Offers optional PC control interface for automated data collection and analysis.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤6.02hTerms 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 GDYA-405 CT PT Analyzer?
A:
The warranty period is 1 year for the GDYA-405 CT PT Analyzer.
Q:What are the typical accuracy levels for CT and PT ratio measurements?
A:
The typical CT ratio accuracy is 0.02%, and the typical PT ratio accuracy is 0.05%. Guaranteed accuracies vary by ratio range.
Q:Does the analyzer support automatic demagnetization?
A:
Yes, the device features automatic demagnetization of the CT after the test is completed.
Q:What test standards does the analyzer comply with?
A:
It complies with IEC60044-1/2/5/6, IEC61869, and IEEE Std C57.13 for automatic assessment.
Q:What is the maximum knee-point voltage that can be measured?
A:
The maximum knee-point voltage that can be measured is 60 kV.
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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