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60kv China Brand Very Low Frequency Vlf Hv Hipot Tester
US$2,000.00-6,000.00
1 Piece
Product profile
Customization
AvailableType
Strength Testing MachineDisplay
LCDModel NO.
HMCOPPower Source
AC220VInput
220 +-10% Volts AC, 50/60 Hz, Single PhaseOutput Frequency
0.1Hz, 0.05Hz, 0.02HzStability of Frequency
Fluctuation < 0.5%Measurement Accuracy
+-3%Positive and Negative Voltage Peak Error
<=3%Voltage Waveform Distortion
<=5%Humidity
<=85%Transport Package
Wooden Box with Foam InsideTrademark
GDHMOrigin
Hubei, China(Mainland)Production Capacity
500sets/MonthKey features
Very Low Frequency Testing: 0.1Hz to 0.02Hz output for testing cables, transformers, and switchgear without degrading insulation.
Full Automatic Control: Integrates digital variable frequency technology for automatic voltage boost, measurement, and protection.
High Accuracy Sampling: Directly samples current, voltage, and waveform data at the high voltage side for real and accurate results.
Dual Protection System: Features overvoltage and overcurrent protection with shutdown action time less than 20ms.
True Sine Wave Output: Provides true sine wave output, ensuring no traveling waves are generated during the testing process.
Compact and Lightweight: Full electronic design ensures small size and light weight, with a large LCD screen for clear display.
Built-in Data Storage: Stores test results for later retrieval and includes a printer for direct test report output.
Rugged Reliable Design: Less prone to failure from transients, with a built-in high voltage output protective resistor.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port; Ningbo Port; Shenzhen Port; Guangzhhou PortAverage Response Time: ≤4.81h
AI-Powered supplier vetting
SummaryThe supplier operates in power testing products and related electronic, electrical, machinery, software, and information-system activities. It reports 3D design, ODM, OEM, SDK, new-product, and broad customization capabilities, with stated annual productivity of 1,500 sets for four listed testing-equipment categories. Procedures and records exist for corrective/preventive actions and customer complaints, while the supplier explicitly reports no quality assurance in quality-control processes. It has valid manufacturing contracts with associated subcontractors, but no in-stock capacity, overseas warehouse, or overseas showroom. Overseas service offerings include installation, debugging, maintenance, repair, and training, although the stated number of countries served overseas is zero. Financial evidence is incomplete and includes zero values for the listed 2024 financial metrics, so credibility cannot be established from the provided data.
Supplier typeThe supplier is positioned in the power-testing and electrical-equipment sector, with stated activities covering electronic products, software and auxiliary equipment, machinery, instruments, communication equipment, and professional design services. Its company description specifically presents one-stop power testing products and services.
After-Sales capabilityThe supplier has documented and followed procedures for corrective/preventive actions and customer complaints, and lists installation, debugging, maintenance, repair, and training services. However, it reports no overseas warehouse or showroom and zero countries where overseas services are offered, indicating limited demonstrated overseas coverage.
R&D capabilityThe supplier reports new products during the past year, ODM service, OEM service for popular brands, 3D software design, and an available SDK. These are explicit indicators of product-development and technical integration capability.
Production capacityAnnual productivity is stated as 1,500 sets each for four categories of high-voltage and related testing equipment, supported by listed machining, drilling, milling, welding, cutting, and wire-winding facilities. Valid manufacturing contracts with each associated subcontractor are also reported, although no in-stock capacity is available.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. The same broad customization range appears in both its R&D and production-related information.
Product Q&A
Q:What is the output frequency range of this VLF Hipot Tester?
A:
The output frequency range is 0.1Hz, 0.05Hz, and 0.02Hz, which is considered very low frequency for testing electrical apparatus.
Q:How does this tester protect itself during operation?
A:
It features overvoltage and overcurrent protection. If limits are exceeded, the instrument shuts down in less than 20ms to protect itself.
Q:Can this device test cables without damaging their insulation?
A:
Yes, AC testing with this VLF generator does not degrade good cable insulation and does not inject harmful space charges into the insulation.
Q:Is the measurement data accurate and reliable?
A:
Yes, data for current, voltage, and waveform can be directly sampled at the high voltage side, ensuring the data is real and accurate.
Q:Does the device have data storage and printing capabilities?
A:
Yes, it allows for the storage of test results for later retrieval and includes a printer to output test reports.
Send Inquiry
*To:
Wuhan Goldhome Hipot Electrical Co., Ltd.
Wuhan Goldhome Hipot Electrical Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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