Operating manual VAS 5051B A01.4 08/04 All rights reserved.
2-2
VAS 5051B
Power supply
from power adapter
Current consumption
DC 24 V, 5 A
Power supply
from the battery
Battery type
Buffer time
Recharge time
(on mains)
If the external power supply (power adapter, mains
power, vehicle electrical system) is interrupted, the
tester is buffered with the battery.
Li-ION, 14.8 V
Usually 1 h (depending on operating mode, battery
state and the external consumers)
Approx. 2.5 h (only with adapter unit connected)
Power supply from the
vehicle electrical system
Rated voltages
Current consumption in the
load range
Protection
The tester can be powered from the vehicle electrical
system.
DC 12 V, DC 24 V
max. 5 A with 12 V battery voltage
The input is protected against disturbance variables to
DIN 40839
part 1, test pulses 1 to 4, test severity IV.
The input is protected against
polarity reversal.
