Heat Dissipation
Maximum
For 115V/60Mhz
250W PFC HV ATX:
170.8W or 582.77 BTU/
hr
300W PFC HV ATX:
173.3W or 591.3 BTU/hr
300W NPFC ATX:
174.9W or 596.76 BTU/
hr
300W 85% EFF ATX:
157.8W or 538.41 BTU/
hr
250W PFC HV TFX:
173.9W or 593.35 BTU/
hr
250W PFC TFX:
179.2W or 611.43 BTU/
hr
For 115V/60Mhz
250W PFC HV ATX:
170.0W or 580.04
BTU/hr
300W PFC HV ATX:
169.2W or 577.31
BTU/hr
300W NPFC ATX:
175.0W or 596.42
BTU/hr300W 85% EFF
ATX:
153.4W or 523.4 BTU/
hr
250W PFC HV TFX:
172.3W or 587.89
BTU/hr
250W PFC TFX:
174.8W or 596.42
BTU/hr
Typical (idle) For 115V/60Mhz
250W PFC HV TFX:
173.9W or 593.35 BTU/
hr
250W PFC TFX:
179.2W or 611.43 BTU/
hr
For 115V/60Mhz
250W PFC HV TFX:
173.9W or 593.35
BTU/hr
250W PFC TFX:
179.2W or 611.43
BTU/hr
Power Supply
Operating Voltage Range
Rated Voltage Range
Rated Line Frequency
115V
90-132 VAC
100-127 VAC
50-60 Hz
230V
180-264 VAC
200-240 VAC
50-60 Hz
Power Output 300 W 300 W
Rated Input Current (maximum)
1
8A @ 100 VAC 4A @ 200 VAC
1
This system utilizes a passive power factor corrected power supply. The power factor correction is present in the 230V
operating mode only. This allows the system to pass the CE mark requirements for use in the countries of the European
Union. This supply requires the use of an input voltage range select switch.
Table D-1 Specifications – HP Pro 3015 Microtower (continued)
178 Appendix D Specifications