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30kv High Voltage AC DC Hipot Tester Very Low Frequency Cable Test Machine
US$1.00-10.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical SupportWarranty
1 Year for High Voltage Vlf AC DC Hipot TesterModel NO.
VLFConnectors
/Test Mode
One-sided TestUsage
High Voltage Vlf AC DC Hipot TesterTest Region
/Cable Type
/Power
ElectricityCertification
CECustomized
CustomizedColor
BlackProduct Name
High Voltage Vlf AC DC Hipot TesterPower Supply
220V 50HzOutput Frequency
0.1Hz, 0.05Hz, 0.02HzOutput Voltage
30kv, 50kv, 60kv, 80kv or OthersCapacity
0.6kVA ~ 2.4kVAUse Condition
-10~50°C,Humidity≤85%Transport Package
Packed in ContainerSpecification
ask the salesmanTrademark
GOLDOrigin
ChongqingHS Code
9031809090Production Capacity
100PCS/Month Hipot TesterKey features
Dual overload protection: Overvoltage/overcurrent protection activates within 10ms, automatically cutting off the output and discharging the test sample.
Isolation control design: The controller and boost converter are opto-isolated, ensuring safe operation on the low-voltage side, and equipped with a reliable grounding terminal for electrostatic disch
No capacitive boost effect: Closed-loop negative feedback control maintains stable output voltage despite load changes.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.34hTerms 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's the payment term?
A:
"For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."
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."
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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