Cable Fault
Location & Testing Equipments for Low, Medium and High Voltage Networks
Products:
Portable CFL Systems: P24a
Portable advanced cable fault locator for
low and medium voltage networks up to 24kV
The P24a is an advanced HV cable
fault locator for applications in LV and MV cable networks up to 24kV
The
system allows high voltage (HV DC) testing and pinpointing
(Surge) of cable faults.
Operation and parameter setting is controlled electronically for ease of
use.
The powerful three range surge unit with 1000 Joule each level, provides
extended locating capability over a wide network voltage range in a still
portable design.
The multi-dimensional protection & safety system PROSAFE
3D ensures maximum safety for the instrument, the operator
and DUT.
CHARACTERISTICS
|
P24a |
Standard |
Optional |
|
Analysis & test of faults: |
|
|
| DC test
voltage |
0 to 24
kV |
|
| |
|
|
|
Isolation of faults: |
|
|
| Burn
Module |
220 mA |
|
| |
|
|
|
Mapping of faults: |
|
|
| Max.
Surge voltage |
0 to
6 kV
0 to 1 kV
0 to 4 kV |
|
| Max.
Surge energy |
1000 J
(per level) |
|
| Surge
rate pulses |
3s to 10s;
single shot |
|
| |
|
|
|
Integrated devices: |
|
|
|
Pre-location ready (HV) |
Integrated
24kV ARTi
High Voltage coupler for using with optional TDR |
|
| Safety |
Built-in Discharge
unit |
|
Optional
Devices for extending the P24a capabilities:
InterFlex
140: The integrated
inductive Arc Reflection Technology (ARTi) module enables the HV
pre-location of high resistant faults in combination with an external TDR
such as the InterFlex 140.
Kamphone:
For precise pinpointing the optionally available electro-acoustic sensor
Kamphone is used for flash-over faults.
Locator S:
The Locator S is used for pinpointing cable sheath faults based on the
step-voltage method.
