Operation Manual

GMC-I Messtechnik GmbH 129
Technical Data
Power Supply
Broad range variable power pack
Line voltage 90 ... 264 V
Line frequency 45 Hz ... 65 Hz
Power consumption
Internal consumption < 40 VA
Permissible DUT power consumption  4000 VA
Permissible DUT power consumption, cont. operation 1000 VA
Permissible DUT current consumption, cont. operation 4 A~
Switching capacity  16 A, AC1
Battery Operation
Battery pack NiMH, 9.6 V / 3.2 Ah
Charging time Approx. 3 hours in discharged state
Working range 9.2 ... 11 V
Service life
Operation: > 4 hours, 450 measuring cycles
Standby function: approx. 24 hrs.
Retention of configuration data during
storage: approx. 4 months (assuming the
battery has been fully charged)
Battery Test If a voltage level of 9.2 V is fallen short of,
the battery symbol blinks red and an inter-
mittent acoustic signal is generated.
Electrical Safety
Fuses 2 x FF (UR) 500 V/16 A AC;
6,3 mm x 32 mm;
(Article number 3-578-215-01)
50 kA breaking capacity at 500 V AC
Safety class Isolation from mains per SC II
Nominal voltage 230 V
Test voltage 2.2 kV AC or 3.3 kV DC
Measuring category 300 V CAT II
Fouling factor 2
Safety Shutdown With following differential current at DUT
during:
– Function test
10 mA~ / < 25 ms
– Contact current measurement 10 mA~ / < 25 ms
– Residual current measurement 20 mA~ / < 25 ms
– Prot. con. current meas. 20 mA~ / < 25 ms
With following probe current during:
–
Contact current measurement 10 mA~ / < 5 ms
– Prot. conductor resistance meas. 300 mA~ / < 1 ms
Mechanical Design
Dimensions (W x D x H) 325 x 250 x 90 mm
Weight Approx. 2.4 kg with battery pack
Protection Housing: IP 40
Connections: IP 20
Per DIN VDE 0470, part 1 / EN 60529
Table Excerpt Regarding Significance of IP Codes
IP XY
(1
st
char. X)
Protection against pene-
tration of solid particles
IP XY
(2
nd
char. Y)
Protection against
penetration by water
0 Not protected 0 Not protected
1  50.0 mm dia. 1 Vertical dripping