Quantum LTO-3 manual Power Specifications, Specification +12 VDC + 5VDC

Chapter 5 Specifications

Power Specifications

Power Specifications

Table 6 Voltage and Current

Table 7 Power

Dissipation

The desktop LTO-3 Tape Drive comes with a built-in 90-260VAC (47-63 Hz) automatic switching power supply.

Maximum voltage and power specifications for the internal LTO-3 Tape Drive is listed in the tables below. Specifications are the same for SCSI drives unless otherwise noted.

Specification	+12 VDC	+ 5VDC
DC Voltage Tolerance	12.00 + or – 10%	5.00 + or – 5%
Non-operating max	14 Volts peak	7 Volts peak
voltage
Max operating current
Continuous:	1.2 amps RMS	3.5 amps max RMS*
Peak:	4.0 amps	N/A
	(1 sec max)
Standby current (max)	1.0 amps RMS	2.0 amps RMS*
Ripple (peak-to-peak)	< 100 mV	< 100 mV

*RMS parameters measured at the power connector using a true RMS digital meter.

Specification	LTO-3
Max Standby Power	17 watts RMS*
Max Continuous Operating Power	42 watts RMS*
Max Peak Operating Power	65 watts RMS (1 sec max)

*RMS parameters measured at the power connector using a true RMS digital meter.

42 LTO-3 Tape Drive User’s Guide