Artesyn Centellis 4410 (AXP-1410) Installation and Use (July 2014) - Manual (Page 67)

Site Preparation
AXP 1410 Installation and Use (6806800H70L) 67
2.3.2 Power Requirements
Make sure that a suitable -40.0 to -72 VDC power source is within reach of the system. Two
power entry modules (PEMs) can be installed in the system.
Personal Injury or System Damage
The system is supplied by a TNV-2 voltage. This voltage is considered hazardous.
Make sure that the external power supply meets the relevant safety standards. Ensure that
TNV-2 is separated from dangerous voltages (mains) through double or reinforced
insulation.
Table 2-2 System Power Requirements
Feature Value
Voltage and input current Voltage:
-40 to 60 VDC (SELV)
-60 to -72 VDC (TNV-2)
Current:
80 X 2 (160 A Total)
Chassis idle power 170 W
Chassis maximum power 870 W
When installing additional blades or modules, make sure that the power consumption of all
installed modules does not exceed the system's maximum power dissipation.