Method |
Base Module |
Options |
Operation |
|
Single phased, manual switching system NSF 8 , air insulated HV switch with intergrated FU/ EP safety system , 5.7" color TFT, connectors for external insulation tester (1000 V max.) |
Insultation testing |
500 and 1000 V |
|
Intergrated automatic or manual insulation, resistance and capacitance measurement, trend measurement (DAR and PI) of resistance up to 10 min, automatic memory , comparison of measurements ph-ph and ph-N, 6 measurement for resistance ph-ph, 3 measurements for cablecapacitance Riso: 1 Ω ... 2 G Ω Riso: 1 G Ω ... 2 GΩ |
Capacity |
|
C: 0,0 µF |
< 24 V |
|
R: 0,1 Ω … 1 KΩ |
HV Testing |
DC |
0… 80 kV, IN 14 mA, Imax 50 mA |
0 … 50 kV, IN 14 mA, Imax 50 mA |
0 … 100 kV, IN 15 mA, Imax 50 mA |
AC |
|
0 … 58 kV AC , IN 14 mA, Imax 50 mA Not possible via the HV cable drum ! |
VLF Testing |
|
VL 54 kVrms 0,1 Hz Cosine Rectangular Voltage, max. cable capacity 5 µF@54 kV, 8 µF@36 kV 21 µF@18 kV |
VLF sin 54 kV, max. cable capacity 5 µF@38 kV rms / 0,01 hz; 1 µF@38 kVrms / 0, 1 Hz |
Diagnosis |
|
OWTS Partial discharge measuring system with oscillating voltage close to power frequency |
Tan δ Measurement in connection with VLF sin |
Sheath testing |
0 … 5, 10 kV, 800 mA, (with BPS 5000) |
0 … 10 kV, 750 Ma (option MFM 10) |
Prelocation |
Impulse Reflection Measurement modes |
Direct, Diffrence, Comparison , Average, Intermittent Fault location IFL, simulataneous display of six phases or memory contents in selectable colours. Automatic adjustement of gain, range and pluse dt. ARMslide technology with 15 Measurement in one ARM surge,Pro Range function with distance depending attenuation correction |
Sample Rate |
max. 400 MHz |
Pluse dt |
20 ns … 10 µs |
Range |
20 m … 1280 km bei v/2 = 80m/ µs |
Pluse amplitude |
30 … 160 V |
Propagation Velocity V/2: |
10 … 149,9 m/ µs, ft/µs or NVP |
Dynamic range |
> 80 dB |
Output impedance |
50 Ω |
Accuracy |
Better than 0.1 % of range |
Resolution |
0,1 m @ 80m/µs, 1,0 cm @ V/2 < 40 m/µs |
Interface |
LAN,USB , DVI, LON , CAN |
Display |
15" Colour SXGA, CCFL- Backlight,300 cd/m² |
Data Storage |
2 GB each for Program, Data and recovery |
Gain |
-37 … +37 db + 0 … 22 dB for ProRange |
Data and reporting |
Automatic storage of all measurement, report printing , also as PDF export or to Winkis software |
HV prelocation |
ARM |
|
0 … 8/16/32 kV active with LSG 3-E, 2 kV, 640 J |
0 … 2/ 4 kV additional surge stages |
Decay |
0 …Umax (max. DC test voltage) |
|
Current decoupling |
0 … 8/ 16 / 32 kV, 1-phased |
0 … 8/ 16/ 32 kV, 3-phased |
ARM burning |
|
0 … 15 kV, 20/25 and M 212 ETF |
Sheath fault loation |
|
0 … ± 10 kV, max. 750mA (see MFM 10) |
Burning |
DC |
|
0 … 1,2 kV 6 A; 4 kV, 1,5 A; 8kV , 0,8 A; 15 kV, 0,5 A |
AC |
|
0 … 60 V, 110 A; 0 …220 v, 30 A |
Resonance burning |
|
0 … 15 kV , 20 A with T 22/13 |
Pinpointing |
Acoustically by surge module |
0 … 8/ 16 kV /32 kV, 1750 J 2,5 … 10 s |
0 …2 /4 kV, 1150 J |
Surge rate |
0 … 8 /16/ 32 kV,3500 J |
Surge wave receiver |
|
digiPHONE+ |
Sheath faults with DC Step voltage |
|
0 … 10kV, max. 750 mA (MFM 10) |
0 … 5 kV , 0, 8 A 0 … 10 kV, 0,5 A (with BPS HV) |
Step voltage receiver |
|
ESG NT |
Audio Frequency |
Output power |
|
200 W |
Frequencies |
|
491 Hz, 982 Hz, 8.44 kHz also with SignalSelect, Supermaximum |
Impedance |
|
0,5 Ω… 1 kΩ automatic impedance matching |
Sheath faulting pinointing with AC audio frequency |
|
Step voltage probe, direct or capacitive |
HV connections |
1-phased |
ECONOMY : 50 m (manual cable drum) |
COMFORT : 50 m (motorised slip- ring cable drum) |
PRO: 50 m (motorised slip-ring cable drum) |
LV connections power supply |
|
Earth potential monitoring , 10 m (manual cable drum)
Intergrated safety system with FU/EP.
Separation transformer
Monitoring of: Voltage difference to protective earth Rise time of protential to protective earth to aux. earth Loop of protective earth to aux. earth Loop of cable shield to aux. earth |
ECONOMY: Mains cable 50 m (manual slip-ring cable drum), protective earth cable 50 m (manual cable drum) |
COMFORT: Mains cable 50 m (recoiling belt slip-ring cable drum), protective earth 50 m (motorised cable drum) |
PRO: Mains cable drum 50 m (manual ,recoiling band or motorised cable drum) |
Teleflex connection |
|
3-phase coax cable, 50 m (manual , recoiling band or motorised drum) |
Safety cable drum |
|
Safety cable drum 50 m (manual , recoiling band or motorised) with emergency- OFF , key interlock and status indicating lights |
Operating conditions |
Operating temperature |
-20 ËšC … + 55 ËšC |
|
Storage temperature |
-25 ËšC … +60 ËšC |
|
Weight |
|
Depending on options 700 …1200 kg |
|
Mains supply |
Mains voltage |
230 V, 50 Hz (16 A connection) |
120 V, 60 Hz |
Generator operation from vehicle engine |
Battery operation up to 4 hours |
Power consumption |
Separation transformer max. 2 kVA |
Separations transformer 5 kVA with CEE- connector for extended requirement such as ARM Burning , air condition etc. |