HP Compaq Pro 4300 Maintenance And Service Manual page 174

Table H-1
Power Supply
Power Output
Rated Input Current (maximum)
Rated Line Frequency
Operating Line Frequency Range
Max Allowable Leakage Current
Power Supply Fan
This system utilizes an active power factor corrected power supply. This allows the system to pass the CE mark
1
requirements for use in the countries of the European Union. The active power factor corrected power supply also has the
added benefit of not requiring an input voltage range select switch.
166 Appendix H Specifications
Specifications (continued)
1
115V 230V
240W 240W
4A @ 100 VAC 2A @ 230 VAC
50/60 Hz 50/60 Hz
47-63 Hz 47-63 Hz
275 µA 275 µA
92mm variable speed 92mm variable speed