S-36 VLF
High Voltage Insulation Tester
Description
Test the condition of the cables with VLF or DC slow voltage
The S-36VLF high voltage insulation tester is a compact, robust and
portable kit for testing medium voltage cables according to IEEE400,
IEC 60502-2, CENELEC HD 620 and 621 and DIN VDE 0276/620 and 621.
The test is carried out using the low electrical stress method, with
a VLF (Very Low Frequency) voltage of 0.1 Hz. The VLF test is the
fastest way to detect insulation damage.
The S-36VLF instrument can test cables with plastic insulation
(XLPE, PE-, EPR) as well as paper and oil insulation (PILC). Testing
with DC voltage is also possible.
Sonel offers online training course on the use of this product
(instructional video and consultation with a specialist).
Features
- Extremely compact high-power VLF test
device
- Easily portable for 1-2 people
- Simple operation: menu-assisted control with
industrial class OLED display
- Fully automatic test sequence
- Integrated timer 1-300 min with automatic
tripping
- Integrated breakdown detection
- Integrated fault time detection
- Voltage measurement direct at HV
output
- Protective ground connection
- High voltage start key interlock
- Protective circuit / indication in accord.
with EN 50191
- Leakage current measurement during VLF
test
Description
Test the condition of the cables with VLF or DC slow voltage
The S-36VLF high voltage insulation tester is a compact, robust and
portable kit for testing medium voltage cables according to IEEE400,
IEC 60502-2, CENELEC HD 620 and 621 and DIN VDE 0276/620 and 621.
The test is carried out using the low electrical stress method, with
a VLF (Very Low Frequency) voltage of 0.1 Hz. The VLF test is the
fastest way to detect insulation damage.
The S-36VLF instrument can test cables with plastic insulation
(XLPE, PE-, EPR) as well as paper and oil insulation (PILC). Testing
with DC voltage is also possible.
Sonel offers online training course on the use of this product
(instructional video and consultation with a specialist).
Features
- Extremely compact high-power VLF test
device
- Easily portable for 1-2 people
- Simple operation: menu-assisted control with
industrial class OLED display
- Fully automatic test sequence
- Integrated timer 1-300 min with automatic
tripping
- Integrated breakdown detection
- Integrated fault time detection
- Voltage measurement direct at HV
output
- Protective ground connection
- High voltage start key interlock
- Protective circuit / indication in accord.
with EN 50191
- Leakage current measurement during VLF
test
