United States
Maintenance and Service Guide Compaq Presario 7300 Series Computers
| Product Description | Troubleshooting | Illustrated Parts Catalog
Home | Removal & Replacement | Jumper & Switch Information | Specifications
System
CD and DVD drive
Diskette drive
Hard drives
Power supply
Mouse
Fax/modem
| SPECIFICATIONS
Power Supply
| U. S.
Input Specifications |
Nominal Line Voltage | 115 to 230 VAC
Range Input Line | 90 to 180 VAC
Frequency Range | 50+ 3 to 60+ 3 Hz
Input Current | 115V 3.00 AMPS
Input Current | 230V 1.50 AMPS
Output Power | 110 Watts
Inrush Current | 80 A at 132 VAC (cold start)
Holdup Time | 16 ms from zero crossing at 120 VAC
Environment | Temperature Range
Operating | 10 to +50 ° C
Storage | -20 to +60 ° C
Humidity | Non Condensing
Operating | 20% to 90% RH
Storage | 5% to 95% RH
Safety Standard | UL 1950; CSA 22.2 #234, level 3; TUV EN 60950; NEMKO CB Note: Leakage current should be less than 3.5mA.
EMI Requirements
| FCC part 15 subpart J class B at system load. CISPR22 CLASS B
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