|
| Power Supply Form Factor |
Standard ATX or PS/2-size |
| Construction - Chassis Material |
Steel |
|
| Power Supply Output Type |
AT |
| Nominal Output Power |
300W |
| Power Supply Conversion Type |
Switching |
|
| Peak Output Power |
300W |
| Output Voltage(s) |
+5VDC
+12VDC
-5VDC
-12VDC |
| +5V Output |
Peak Output Current |
35A |
Nom. Output Current |
33A | Line Regulation |
-1%....1% | | +12V Output |
Peak Output Current |
10A |
Nom. Output Current |
8A | Line Regulation |
-1%....1% | | –12V Output |
Nom. Output Current |
3A |
Line Regulation |
-1%....1% | | –5V Output |
Nom. Output Current |
500mA |
Line Regulation |
-1%....1% | | Hold-Up Time |
20ms |
| Efficiency |
65% |
|
| Power Supply Input Type |
AC |
| Nominal Input Voltage |
115/230VAC |
| Input Voltage Range(s) |
85...130 or 180...265VAC |
| Input Frequency |
47...63Hz |
| Input Range Selector |
Autoranging |
| Input Current |
8A @ 115VAC, 4A @ 230VAC |
| Inrush Current (max.) |
15A @ 115VAC, 30A @ 230VAC |
|
| Power Input Connector(s) |
NEMA standard male PC cord socket |
| Output Connector(s) |
Connector(s) to CPU/Motherboard |
P8/P9 standard AT power connector set (two 6-wire connectors)
P9-style aux. power connector (6-pin, 5V/GND) |
Length of Cable(s) to CPU/Motherboard |
2.17ft
(660.4mm)
| Connector(s) to Drives/Accessories |
Standard Molex internal drive/device power connector (4-pin, female)
Floppy power connector (4-pin, female)
NEMA standard female AC power pass-through connector | Length of Cable(s) to Drives/Accessories |
2.25ft
(685.8mm)
| Output Connector(s) Features & Details |
6 Molex connectors and 2 floppy connectors. | |
| Power On/Off Switch |
4-wire cable (connects to chassis power switch) |
| Other Controls/Features |
21" cable to chassis power switch has 4 conductors for switch, plus a ground wire. |
|
| Cooling Summary |
Cooling fan |
| Number of Cooling Fans |
1 |
| Cooling Fan Details (1) |
Number of fans of this type |
1 |
Cooling Fan Size |
80mm X 80mm | |
| Operating Temperature |
-4°F....158°F
(-20°C....70°C)
|
| Storage Temperature |
-40°F....167°F
(-40°C....75°C)
|
| Vibration Resistance |
Operating |
10 to 55Hz over 3-min. period @ 2g, for 30 minutes. |
| Shock Resistance |
Operating |
10g for 20ms, once on each axis (X, Y, & Z). |
| Altitude, Max. |
1.89mi
(3.05km)
|
| Other Environmental Specifications |
Derating curve applies from +50 to +70°C. |
|
| Safety/Approvals |
Meets UL standards
Meets CE standards
Meets CSA standards
Meets TUV standards
Meets FCC Part 15 - Class B EMI specs
Meets VDE Class A standards
UL Certified Recognized Component ("RU" mark)
Meets RoHS standards |
| Protection |
Overvoltage |
The trip point is around 5.7 to 7.0V output on +5V line. |
Short-Circuit |
Yes | | MTBF |
124100 hours |
|
| Width |
5.91"
(150.11mm)
|
| Height |
3.38"
(85.85mm)
|
| Depth |
5.51"
(139.95mm)
|
|
| Weight |
3.78lbs
(1.71kg
)
|