Megger VLF Sinus User Manual

10
2.2 Technical Data
The VLF Sinus 34 kV test system is defined by the following technical parameters:
Parameter Value
Output voltage (sine wave)
Testing
Loss factor measurement with
the tan Delta test attachment
max. 24 kV
RMS
(33.9 kV
PEAK
)
max. 21,2 kV
RMS
(30 kV
PEAK
)
Source output current 8.8 mA
RMS
(12.45 mA
PEAK
)
Leakage current measurement 0 … 14 mA
Frequency 0.01 Hz … 0.1 Hz
(automatic or settable in 0.01 Hz increments)
Testable cable capacitance
24 kV
RMS
at 0.01 Hz
24 kV
RMS
at 0.1 Hz
see also section 2.3
3.5 µF
0.58 µF
Output voltage (DC) ±33.9 kV
Output voltage (sheath testing
and sheath pinpointing)
-10 kV DC
Power supply
110 V … 230 V ±15%, 50 / 60 Hz
Power consumption max. 400 VA
Operating temperature -20 °C ... +55 °C
Storage temperature -25 °C ... +70 °C
Dimensions (W x H x D) 520 mm x 450 mm x 300 mm
Weight 25 kg
Display 3.5" colour display, 320 x 240 pixels
Interfaces USB, Ethernet
Protection class (in accordance
with DIN VDE 0140 Part 1)
I
Protection rating
(in accordance with EN 60529)
IP 54 (for enclosed housing)
IP 20 (open)

Megger VLF Sinus Specifications

General

Brand	Megger
Model	VLF Sinus
Category	Test Equipment
Language	English