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VLF Tester VLF-30
VLF High Voltage Test Set is a compact and high performence test equipment which diagnoses the condition of HV and MV cables enables early detection of vulnerabilities and prevents potential faults ( breakdowns).
Voltage withstand testing is an essential electric test for electric equipment to dertermin the effective of insulation. VLF AC high voltage Test Set proceed withstand voltage testing on HV and MV cable from frequency 0.01 Hz to 0.1Hz . It is applied to test electrical equipment with large capacitance such as large generator, motor and power cable.
Advantage
l Advanced technonlogy: Adopt the technology of digital variable frequency and micro-computer control.It realizes the fully automatic voltage boost,step-down,measurement and protection as well as the manual intervention in the process of automatic voltage boost
l Easy operation: simple connection and easy operation
l Multiple Protection : overvoltage protection and overcurrent at high-low voltage side protection, fast action (Action time is no longer than 10ms) and realiable test equipment.
l Safety and realiabity: low connection between control unit and HV booster and safely realiable performance.
l Wide measure range: 0.1Hz, 0.05Hz and 0.02Hz can be selectable which ensures a wide range.
l Full facilities: capacitive touch screen , big LCD screen , automatic storage and buit-in printer.
l High low voltage closed-loop negative feedback circuit is adopted.No capacity rising during outputing.
l Powerful management software for data analysis and report generation
l Optional online compensated charging/discharging can be carried out
Technical Data
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Maximum Output Voltage |
30kV |
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Output Mode |
Single Connection Or Tandem-line |
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Maximum Load Capacity,VLF |
60KV 0.5μ[email protected];1μ[email protected];2.5μ[email protected] |
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VLF Test Frequencies |
Selectable 0.1 Hz,0.05Hz,0.02 Hz (Additional Frequencies available upon request) |
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Accessories(available upon request) |
Discharge rod x 1 |
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Capacitor x 1 |
|
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high voltage wire x 1 |
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Low voltage wire x 1 |
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Ground Cables x 1 |
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Interconnect cable x 1 |
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Input Voltage |
220V 50Hz |
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Part Number |
VLF-30 |
Business Nature
Manufacturer
Year Established
2010
Country/Region
Wuhan, China
Main Products
Electrical Test Equipment...
Payment Terms
Western Union (WU), PayPal, Bank wire (T/T)
KV Hipot Power Equipment Co., ltd manufactures the high voltage test equipment for proof testing, acceptance testing, diagnostic evalutaion, and preventative maintenance testing of electrical equipment and power apparatus designed for operating under the high voltage conditions. As the professional power equipment manufacturer in China, KV Hipot is dedicated to supplying the whole line of high voltage test equipment, transformer test system, VLF tes system, Battery test system and SF6/Insulation Oil Test Equipment. These testing equipment are widely applied to many fields of transmission and distribution, communication operation, power system, railroad, automobile, colliery, oil and gas industry, hospital power, energy conservation and environment protection, water conservancy, etc.
