Specifications

August 2010
G4500 BLACKBOX PORTABLE OPERATIONAL MANUAL
24
The Hardware | Elspec
Power Supply
The BLACKBOX Portable can be powered by a main AC/DC or auxiliary DC
power supply. The auxiliary power supply can be used with the main power sup-
ply at the same time, providing better redundancy.
Main Power
When the Main Power Supply ON/OFF switch (refer to Rear Panel on page
13) is switched ON, the internal battery starts charging regardless of an Opera-
tion ON/OFF switch position.
.
100-240V AC ±10%, 50/60Hz
OR
120-370V DC
35 Watt maximum
2A/250V fuse holder
Allow only suitable fuse replacement!