- Hamilton01698 829711
- Leeds0113 235 1356
- Belfast02890 830302
Megger VLF Sine Wave 34 kV
Includes: VLF sine wave 34 kV, Accessory bag, HV connection cable 5 m, Mains cable / grounding cable, USB stick for reporting, Easyprot reporting software.
The VLF Sine Wave 34 kV is a compact, robust and portable VLF sine wave test system for medium voltage cables.
The VLF Sinus test system enables testing of medium-voltage cables in accordance with the CENELEC Harmonization Documents HD 620 S1:1996 und HD 621 S1:1996 with a 0.1 Hz sine wave voltage of up to 24 kV RMS.
With the aid of such cable testing, faults in the insulation - particularly water tree damage - will be reliably made to flash over in PE/XLPE cables but also in paper insulated cables.
The test procedure does not damage fault-free insulation.
Consistent single-button operation combined with a sophisticated operating concept allows a fast and targeted use of the system.
FEATURES
Testing without operational interruptions.
AC testing in compliance with DIN VDE, EN, IEEE.
Compact, rugged, lightweight and IP 54 for transportation.
Sheath testing and sheath fault pin-pointing acc. to IEC 60229.
Maximum user safety through automatic discharge of the test object and earth loop ground monitoring.
Breakdown detection and load recognition (R, C).
Quick & easy logging, and updates via USB port.
Output Voltage | |
---|---|
VLF sine wave | 0-24 kVRMS/ 0-34 kVpeak. |
DC voltage | ±0-34 kV. |
VLF rectangular voltage | 0-34 kV. |
Precision | ±1 %. |
Resolution | 0.1 kV. |
Output Current | |
Measuring range | 0-14 mA. |
Precision | ±1 %. |
Resolution | 1 μA. |
Frequency range | 0.01 Hz - 0.1 Hz, autom. frequency adjustment. |
Output | 0.6 μF @ 0.1 Hz bei 24 kVRMS 5 μF @ 0.01 Hz bei 21 kVRMS. |
Input voltage | 100 V - 260 V, 50/60 Hz, 400 VA. |
Sheath testing | 0-5 kV, 0-10 kV DC. |
Sheaf fault pinpointing | 0-5 kV, 0-10 kV DC, Pulse rate 1:3 and 1:4. |
Safety | Earth loop ground monitoring, autom. discharging of the test object. |
Operating temperature | -20°C - +55°C. |
Storage temperature | -25°C - +70°C. |
Protection class | IP20/IP54. |
Dimensions (W x H x D) | 520 x 450 x 300 mm. |
Weight | 25 kg. |
Megger VLF Sine Wave 34 kV warranty | One-year. |
No customer reviews for the moment.