Categories

China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price

China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 2200 ~ 7900

Description

Made in China 2021 30kV 40kV 50kV 60kV 80kV 90kV 100kV 120kV 0.1Hz HV AC Vlf Cable Testing High Voltage Hipot Tester Price


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.

A VLF hipot is just an AC output tester but with an output frequency of 0.1 Hz or lower rather than 50/60Hz. Although the frequency is very low, it is still an alternating current with polarity reversals every half cycle. At 0.1 Hz output, rather than 60Hz, it takes 600 times less current and power to apply an AC voltage to a capacitive load, like a long cable.


Feature:
  • Adapts microprocessor controlled, can realize voltage set-up/down, measuring and protecting automatically. Manual intervention is allowable even during the auto voltage boosting.
  • Touch screen, large LCD can display waveform clearly, and test report can be printed. Built-in printer
  • Multiple protections (overvoltage protection, overcurrent protection at HV/LV sides). When the output is beyond the limitation, the control unit will shut itself down within 10ms.
  • Easy operation: simple wiring and operation.
  • Safe and reliable: the controller and the high-voltage generator are connected at low voltage, photoelectrically controlled, safe and reliable to use.
  • Closed-loop negative feedback circuit is adopted. No capacity rising during outputting.
  • Large test range: 0.1Hz, 0.05Hz and 0.02Hz multi-frequency selection, large test range.
  • Portable design, small size and light weight: it is very convenient for outdoor operation.
 
ModelRated voltage Load capacityFuseWeight
EPVLF-30/1.130kV
(peak)		0.1Hz ≤1.1µF10AController:4kg
Booster:25kg
0.05Hz ≤2.2µF
0.02Hz ≤5.5µF
EPVLF-40/1.140kV
(peak)		0.1Hz ≤1.1µF10Acontroller:4kg
Booster:40kg
0.05Hz ≤2.2µF
0.02Hz ≤5.5µF
EPVLF-50/1.150kV
(peak)		0.1Hz ≤1.1µF20AController:4kg
Booster:45kg
0.05Hz ≤2.2µF
0.02Hz ≤5.5µF
EPVLF-60/1.160kV
(peak)		0.1Hz ≤1.1µF20AController: 4 kg
Booster:50 kg
0.05Hz ≤2.2µF
0.02Hz ≤5.5µF
EPVLF-80/1.180kV (Peak)0.1Hz ≤1.1µF20AController: 4 kg
Booster:50 kg
0.05Hz ≤2.2µF
0.02Hz ≤5.5µF

More details on VLF testing 30/40/50/60/70/80/90kV  please contact EPHipot, we have professional tech team to design correctly designed products and systems.
Related products
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
China 2021 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing High Voltage Hipot Tester Price
US$ 2200 ~ 7900
China 2023 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing Equipment High Voltage Hipot Tester Price
China 2023 30kv 40kv 50kv 60kv 80kv 90kv 100kv 120kv 0.1Hz Hv AC Vlf Cable Testing Equipment High Voltage Hipot Tester Price
US$ 2500 ~ 8388
0.1Hz Vlf High Voltage Generator AC Hipot Tester for Cables, Gis 30kv/40kv/50kv/60kv/70kv/80kv/90kv/100kv Vlf Testing Machine
0.1Hz Vlf High Voltage Generator AC Hipot Tester for Cables, Gis 30kv/40kv/50kv/60kv/70kv/80kv/90kv/100kv Vlf Testing Machine
US$ 1000 ~ 10000
Weshine electric 0.01Hz 30kV 40kV 50kV 60kV 80kV 90kV VLF Hipot Tester For The Cable Testing
Weshine electric 0.01Hz 30kV 40kV 50kV 60kV 80kV 90kV VLF Hipot Tester For The Cable Testing
US$ 2340 ~ 16000
30kv 50kv 60kv 80kv 90kv AC Vlf Cable Testing Equipment Very Low Frequency High Voltage Tester Portable Vlf Hipot Voltage Test Machine
30kv 50kv 60kv 80kv 90kv AC Vlf Cable Testing Equipment Very Low Frequency High Voltage Tester Portable Vlf Hipot Voltage Test Machine
US$ 2000 ~ 6000
Htdp-H 30kv 40kv 50kv 60kv 70kv 80kv Very Low Frequency Cable Testing Equipment Portable AC Hipot Test Set / Vlf High Voltage Tester
Htdp-H 30kv 40kv 50kv 60kv 70kv 80kv Very Low Frequency Cable Testing Equipment Portable AC Hipot Test Set / Vlf High Voltage Tester
US$ 2300 ~ 6650
0.1Hz 30kv 50kv 60kv 80kv 90kv Sine Wave Withstand Test Set High Voltage Hv Super Ultra Very Low Frequency Alternate Current AC Vlf Hipot Tester for Cables
0.1Hz 30kv 50kv 60kv 80kv 90kv Sine Wave Withstand Test Set High Voltage Hv Super Ultra Very Low Frequency Alternate Current AC Vlf Hipot Tester for Cables
US$ 2650 ~ 2990
Fuootech Ftac-Vlf 30kv 50kv 60kv 80kv Ultra Low Frequency Vlf High Voltage Hipot Tester Hv Generator Cable Tester
Fuootech Ftac-Vlf 30kv 50kv 60kv 80kv Ultra Low Frequency Vlf High Voltage Hipot Tester Hv Generator Cable Tester
US$ 4500 ~ 9400
Customers Also viewed
Electric 0.01Hz 30kv, 40kv, 60kv 80kv Power Cable Vlf High Voltage Test Equipment Low Price Vlf Hipot Tester
Electric 0.01Hz 30kv, 40kv, 60kv 80kv Power Cable Vlf High Voltage Test Equipment Low Price Vlf Hipot Tester
US$ 2000 ~ 6000
30kv/60kv/80kv 0.1Hz Very Low Frequency Vlf AC Hipot Tester High Voltage Generator/Vlf Cable Testing Equipment
30kv/60kv/80kv 0.1Hz Very Low Frequency Vlf AC Hipot Tester High Voltage Generator/Vlf Cable Testing Equipment
US$ 2000 ~ 6000
Fuootech 50kv 60kv 70kv 80kv 90kv Vlf Generator Insulation Test Vlf AC Hipot Tester 0.1Hz Power Cable Hipot Test Kit
Fuootech 50kv 60kv 70kv 80kv 90kv Vlf Generator Insulation Test Vlf AC Hipot Tester 0.1Hz Power Cable Hipot Test Kit
US$ 3900 ~ 8600
Cable Insulation Testing AC Vlf High Voltage Tester 30kv 60kv 80kv
Cable Insulation Testing AC Vlf High Voltage Tester 30kv 60kv 80kv
US$ 2500 ~ 8388
Customizable Voltage Capacity One-stop Solution 50kV 80kV 100kV 120kV Hi Pot Testing Hipot Transformer AC DC Hipot Tester
Customizable Voltage Capacity One-stop Solution 50kV 80kV 100kV 120kV Hi Pot Testing Hipot Transformer AC DC Hipot Tester
US$ 1950 ~ 4500
Product Tag:
Related categories:
Scroll to Top