Vlf 80kv Very Low Frequency AC Hipot Test Set

General information:

VLF stands for Very Low Frequency. VLF is generally considered to be 0.1 Hz and lower, its major application is for testing solid dielectric cable, transformers, motors, generators, switchgear and other electrical apparatus.

Features:

√ A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside.

√ Closed-loop negative feedback circuit is adopted. No capacity rising during outputting.

√ Portable, easy to move.

√ Large LCD can display waveform clearly, and test report can be printed. Built-in printer.

Specifications:

√ Peak voltage: 80kV

√ Output frequency: 0.1Hz, 0.05Hz and 0.02 Hz (selectable)

√ Voltage waveform distortion: ≤5%.

√ Power supply: 220V ±10%, 50Hz ±5% (If using a portable generator, make sure the output voltage and frequency are stable. Power >3kW. Power supply @ 110V 60Hz is optional)

√ Output voltage accuracy: peak voltage instability ≤1%; frequency instability ≤3%.

√ Working environment: indoor or outdoor; -10ºC-+50ºC; 85%RH.

√ Fuse: 20A

√ Maximum load capacity: 0.5μF@0.1Hz; 1.0μF@0.05Hz; 2.5μF@0.02Hz

√ Weight: Control unit - 4kg; HV unit I: 25kg; HV unit II: 45kg.

Please contact us for further information. Sansion Power has a technically experienced expertise team to select correctly designed test set for you.

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Our products include:

HV Hipot Test Set System              Transformer Test Equipment

HV Switchgear Test Set                  Relay Protection Tester

CT/PT Tester                                    SF6/Oil Tester

Transmission Line Test System      Insulation Resistance Tester

Earth Resistance Tester

Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and etc, now we have more than 80 employees including 20 technical engineers. We have obtained the ISO9001 quality system certification and all products strictly conform to the international IEC or Chinese state standards.

Sansion Power has three subsidiaries companies:

Sansion Power Electric Co., Ltd. (R&D, manufacturing, marketing)

Sansion Power Electric Engineering Co., Ltd. (Electrical installation, laboratory construction, on-site service)

Sansion Power Electric Equipment Rental Co., Ltd. (Power electrical testing products rental and service)

From the date of order placing, we usually need 3-7 working days to manufacturing. Located in Wuhan City, the provincial capital of China, Sansion Power is easy to ship the package by the air or ocean. Sansion Power also can provide OEM service according your customized. We are sincerely looking forward to cooperate with you from all the countries of the whole world.