HP P Class 450/500/550/600/650/700/750 Reference Manual page 19

Table 1-1. Overview of the HP V
Component Description
Power Supply Input Voltage:
Input Frequency:
Maximum output power: 260W continuous
Chapter 1
HP Visualize Personal P-Class Workstation Overview
Personal P-Class Workstation
ISUALIZE
100-127, 200-240V ~
50/60Hz
System Overview
19