User`s guide

Chapter 6 Specifications
Power Specifications
LTO-3 Half-Height Tape Drive User’s Guide 55
Power Specifications
The tabletop LTO-3 Half-Height Tape Drive has a built-in 90-260 VAC
(47-63 Hz) automatic switching power supply.
Maximum voltage and power specifications for the internal LTO-3 Half-
Height Tape Drive is listed in table 6
. Specifications are the same as those
for other SCSI drives unless otherwise noted.
Table 6 Voltage and Current
Specifications
Table 7 Power Dissipation
Specification +12 VDC +5 VDC
DC Voltage Tolerance 12.00 ± 10% 5.00 ± 5%
Non-operating max
voltage
14 Volts peak 7 Volts peak
Max operating current
Continuous:
Peak:
0.8 amps RMS
2.3 amps RMS
(1 sec max)
4.1 amps max RMS*
4.1 amps max RMS*
Standby current (max) 0.45 amps RMS 1.50 amps RMS*
Ripple (peak-to-peak) <
100 mV < 100 mV
* RMS parameters measured at the power connector using a true RMS
digital meter.
Power Specification Dissipation
Max Standby Power 12.5 watts RMS*
Max Continuous Operating Power 31 watts RMS*