28 Operating Manual TX1320 M3
Electrical values of the PSU
Electrical values of the Fujitsu battery unit (FJBU)
Power supply
configurations
1 x standard PSU or 1x redundant PSU with two
hot-plug PSU modules
Max. output 250 W (standard PSU)
450 W (redundant PSU)
Rated voltage range 100 - 240 V
Rated frequency range 50 - 60 Hz
Rated current 5.0 A - 2.5 A (250 W, AC outlet included)
3 A - 1.5 A (450 W )
Main power fuse 16 A
Protection class I
Battery unit
configuration
1x hot-plug power supply and an FJBU inserted in
slot 2.
Max. output 280 W
Backup duration Max. 2 seconds (380W), 4 minutes (280W) with
FJBU M2
Charge duration 4 hours to 90%,5 hours to 100%
Battery spec. Nickel Metal-Hydrite battery
Battery life time 5 years
Input/Output voltage 12 V DC
Weight 1.2 kg
1x per system maximum