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0.02 Class Automatic CT PT Characteristic Tester Voltage Transformer Tester
US$6,000.00-8,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical Support,Online ServiceWarranty
1 YearModel NO.
GDVA-405Test Standards
IEC60044-1/6/2/5, IEC61869-2,C57.13Voltage Output
0.1~180V (AC)Current Output
0.001~5A(RMS)Power Output
500vaMax. Knee Voltage Measurement
45kvCurrent Measurement Range
0~10AVoltage Measurement Range
0~200VCT Secondary Burden Range
0~160ohmPT Secondary Burden Range
0~80kohmPower Supply
AC220VUrns Ratio Measurement
1~35000Winding Resistance
0~8kΩ, Resolution 0.1MΩSecondary Load
CT 0~160ω, PT 0~80kΩOperating Environment
-10℃~50℃Humidity
≤90%Transport Package
Plywood Case for CT PT TesterSpecification
30KGTrademark
GOLDOrigin
Chongqing, ChinaHS Code
9030849000Production Capacity
500 Sets/MonthKey features
Compliant with IEC60044-6 standard, it can test high-saturation current transformers at low voltage, ensuring safer insulation.
Standardized testing ensures accuracy, rapid testing enhances efficiency, and supports various detection requirements.
Both indoor laboratories and outdoor substations are compatible; non-laboratory scenarios also support grounding protection.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤6.42hTerms 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, with operations in Chongqing, China. It develops and produces oil, electrical, fire-testing, and measuring equipment, supported by 11–20 R&D engineers, 11–20 quality-control staff, more than 10 production lines, and 50 total staff. The supplier reports ISO 9001 certification, self-managed import/export rights, export activity since 2008, broad international markets, and lead times within 15 workdays in both peak and off-peak periods. Evidence supports established manufacturing and export capabilities. However, the provided information does not sufficiently verify after-sales service procedures, customization capability, or detailed customer case outcomes. Financial assessment is limited because monetary information 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, indicating a manufacturing-oriented supplier with trading capabilities.
CertificationsThe supplier reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. The evidence supports formal quality-system certification and standards-based production, although it does not specify the certification scope or validity period.
R&D capabilityThe supplier identifies itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D engineer experience. It also states that it continuously innovates and adopts advanced domestic and overseas technology, providing positive evidence of technical development capability.
Production capacityThe supplier operates more than 10 production lines, reports 11–20 quality-control staff, and describes itself as a professional manufacturer of oil testers, electrical testers, fire-testing equipment, and oil purifiers. Reported order fulfillment is within 15 workdays in both peak and off-peak seasons, supporting a documented production and delivery capability.
Product Q&A
Q:What's the delivery lead time?
A:
"For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."
Q:What's the warranty period?
A:
"Warranty period is 1 year"
Q:What is the payment term?
A:
For total amounts under USD 3,000, the payment method is 100% wire transfer (T/T) as a deposit; for total amounts exceeding USD 3,000, the payment method is 30% wire transfer as a deposit, with the balance due before delivery. Payment terms can also be negotiated.
Send Inquiry
*To:
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.*Content:
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