AC Adapter
Item |
|
| Specification |
|
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|
DC output voltage |
| 18.0 ~ 20.0 |
| |
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Constant output |
| 7.9A |
| |
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|
Dynamic Output Characteristics |
|
|
| |
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|
|
| |
| 3 sec. (@115 Vac and 230Vac full load) |
| ||
|
|
|
|
|
Hold up time |
| 5ms min. (@115 Vac input, full load) |
| |
|
|
|
|
|
Over Voltage Protection |
| 25V |
| |
(OVP) |
|
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Short circuit protection |
| Output can be shorted without damage, and auto recovery |
| |
|
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|
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Electrostatic discharge |
| 15kV (at air discharge) |
| |
(ESD) |
| 8kV (at contact discharge) |
| |
|
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|
Dielectric Withstand Voltage |
|
|
| |
|
|
|
| |
Primary to secondary |
| 4242 Vdc for 1 second- |
| |
|
|
|
|
|
Leakage current |
| 60uA at 240Vac/60Hz |
| |
|
|
|
|
|
Regulatory Requirements |
| 1. FCC class B requirements (USA) |
| |
|
| 2. VDE class B requirements (German) |
| |
|
| 3. VCCI classII requirements (Japan) |
| |
|
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|
Power Management |
|
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| |
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|
ACPI Mode |
| Power Management | ||
|
|
| ||
Mech. Off (G3) |
| All devices in the system are turned off completely. | ||
|
|
| ||
Soft Off (G2/S5) |
| OS initiated shutdown. All devices in the system are turned | ||
|
|
| off completely. | |
|
|
| ||
Working (G0/S0) |
| Individual devices such as the CPU and hard disk may be | ||
|
|
| power managed in this state. | |
|
|
| ||
Sleeping State (S3) |
| CPU Power Down | ||
|
|
| VGA Power Down | |
|
|
| PCMCIA Suspend | |
|
|
| Audio Power Down | |
|
|
| Hard Disk Power Down | |
|
|
| Super I/O Power Down | |
|
|
| ||
Sleeping State (S4) |
| Also called Hibernate state. System saves all system | ||
|
|
| states and data onto the disk prior to power off the whole | |
|
|
| system. | |
|
| |||
Environmental Requirements | ||||
|
|
|
|
|
Item |
|
| Specification | |
|
|
|
| |
Temperature |
|
|
| |
|
| |||
Operating |
| +5 ~ +35°C | ||
|
|
| ||
| ||||
|
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|
Humidity |
|
|
| |
Operating
Altitude
10% ~ 90% without condensation
Operating sea level 0 to 10,000ft
Storage sea level 0 to 40,000ft
Chapter 1 | 31 |