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Vlf High Voltage Test System Ultra-Low Frequency Testing Machine
US$5,500.00-5,580.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Life Time SupportWarranty
1 Year for Vlf High Voltage Test SystemModel NO.
VLF-60Type
Hipot TesterAccuracy Grade
0.5Load Way
Electronic LoadLoading Method
Static LoadDisplay
DigitalControl
Fully AutomaticWeight
0-100KgPower Source
AC220VProduct Name
Vlf Hi Pot Test Hv High Voltage Very Low FrequencyPower Supply
220V 50HzOutput Frequency
0.1Hz, 0.05Hz, 0.02HzOutput Voltage
30kv, 50kv, 60kv, 80kv or OthersCapacity
0.6kVA ~ 2.4kVALeakage Current Measurement Error
<2.5%;Transport Package
Packed in ContainerSpecification
packing in 3 casesTrademark
GOLDOrigin
ChongqingHS Code
9031809090Production Capacity
100PCS/Month Hipot TesterKey features
Compact & Portable Design: Small size and high power output, ideal for long cable sections and field testing.
Sinusoidal Voltage Waveform: Provides effective AC testing with sinusoidal voltage, eliminating large transformers.
Fully Automatic Control: Digital display and fully automatic control for easy parameter setting and monitoring.
Customizable Output Voltage: Output voltage options include 30kV, 40kV, 50kV, 60kV, 70kV, or 80kV.
Low Frequency Testing: Operating frequencies of 0.1Hz, 0.05Hz, 0.02Hz, and 0.01Hz for efficient maintenance.
Lifetime Support Service: Comprehensive after-sales service including lifetime support for the equipment.
Certified Quality Assurance: Company holds CE, ISO, and SGS international testing certificates for quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.48hTerms 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 VLF High Voltage Test System?
A:
We provide a 1-year warranty for the VLF High Voltage Test System, along with lifetime support service.
Q:What output voltage options are available?
A:
The system offers customizable output voltages including 30kV, 40kV, 50kV, 60kV, 70kV, and 80kV.
Q:What are the operating frequencies of the tester?
A:
The VLF tester supports frequencies of 0.1Hz, 0.05Hz, 0.02Hz, and 0.01Hz to reduce physical size and capacitive loss.
Q:What international certifications does the manufacturer hold?
A:
Chongqing Gold Mechanical& Electrical Equipment Co.,Ltd. holds CE, ISO, and SGS international testing certificates.
Q:What are the payment terms for this product?
A:
We accept payments via LC, T/T, PayPal, and Western Union.
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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