VLF-30
The VLF-30 is a 30 kV peak sinusoidal VLF hipot test set in a split design: a 4…
- Maximum output voltage 0 – 30
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
Cable & Insulation Testing
VLF Hipot Testers
Very low frequency AC hipot test sets for after-laying, acceptance and maintenance testing of shielded power cables, generator stators and motor windings.
Eight models from 30 kV to 90 kV peak output, in split two-piece and self-contained single-unit formats. The TD variants add tan-delta (dielectric loss) diagnostics and DC and sheath testing, so one instrument covers both the withstand test and the condition assessment that follows it.
8
models
Manufactured in Shenzhen, China
VLF Hipot Testers models
VLF-34TD
The VLF-34TD is a self-contained 34 kV class instrument for installation, acceptance and maintenance testing of 5 kV…
- VLF sine wave output 0 – 34 / 0 – 24
- DC output ± 0 – 34
- Output current 0 – 14
VLF-40
The VLF-40 is a 40 kV peak sinusoidal VLF hipot test set engineered to verify the dielectric strength…
- Maximum output voltage 0 – 40
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
VLF-45TD
The VLF-45TD is a multifunctional VLF hipot test system for installation, acceptance and maintenance testing of 5 kV…
- VLF sine wave output 0 – 45 / 0 – 31.8
- DC output ± 0 – 45
- Output current 0 – 14
VLF-50
The VLF-50 is a 50 kV peak sinusoidal VLF hipot test set designed for AC withstand testing of…
- Maximum output voltage 0 – 50
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
VLF-60
The VLF-60 is a 60 kV peak sinusoidal VLF hipot test set for medium- and high-voltage shielded power…
- Maximum output voltage 0 – 60
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
VLF-80
The VLF-80 is an 80 kV peak sinusoidal VLF hipot test set for field testing of medium- and…
- Maximum output voltage 0 – 80
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
VLF-90
The VLF-90 is a 90 kV peak sinusoidal VLF hipot test set that brings the family's highest rating…
- Maximum output voltage 0 – 90
- Output current 0 – 30
- Output frequencies 0.1 / 0.05 / 0.02 / 0.01
Not sure which model fits your test?
Send us the cable length, voltage class or transformer rating you need to test and our application engineers will come back with a model and a configuration.