Fujitsu PRIMERGY CX420 S1, Operating Manual, Page: 14 / 56

14 Operating Manual
CX420 S1
Functional overview
Electrical data (hot-plug power supply unit)
Ambient conditions
Condensation during operation must be avoided!
Rated voltage range 200 - 240 V / 100 - 240 V
Frequency 50 Hz - 60 Hz
Max. rated current 12 A
Effective power 1200 W
Apparent power 1445 VA
Heat dissipation 4320,0 kJ/h (4080 BTU/H)
Main power fuse 16 A
Protection class I
Power supply configuration note 2 PSU (High Line / Wide Range);
depends on which PSU option is
used
Power supply efficiency 94% (at 50% PSU load, CSCI
“platinum”)
Electrical value notes Active power max. value depends on
system configuration.
For details see "Power Configuration
Tool".
Environment class 3K2
Environment class 2K2 EN 60721 / IEC 721 Part 3-3
EN 60721 / IEC 721 Part 3-2
Temperature:
Operation (3K2) 5°C ~ 35°C
Transport (2K2) -25 °C ~ +60 °C
Humidity 10% ~ 85% (non condensing)