AC Adapter

Item

Specification

 

 

Efficiency

It should provide an efficiency of 83% minimum, when measured at maximum

 

load under 115Vac.

 

 

Output Ratings (CV mode)

 

 

 

DC output voltage

19V

 

 

Noise + Ripple

300mVp-pmax (20 MHz bandwidth)

 

 

Load

0(min) 3.16A(max)

 

 

Output Ratings (CC mode)

 

 

 

DC output voltage

19V +/-1.0V for CV mode

 

 

Constant current mode

3.6 +/- 0.3A

 

 

Dynamic Output Characteristics

 

 

 

Turn-on delay time

3 sec (@ 115Vac)

 

 

Hold up time

5ms (@115Vac, Full load)

 

 

Over Voltage Protection (OVP)

24V

 

 

Short circuit protection

3.9A max can be protected and output can be shorted without damage

 

 

Electrostatic discharge (ESD)

15KV (at air discharge)

 

8KV (at contact discharge)

 

 

Dielectric Withstand Voltage

 

 

 

Primary to secondary

3000Vac

 

 

Leakage current

0.25 mA max. (@ 254Vac, 60Hz)

 

 

Regulatory Requirements

Safety Requirements:

 

1.The subject product rated 100-120V 60Hz must be listed under UL 1950 and

 

certified with SCA Standard C22.2 No.950.

 

2.The subject product rated 200-240V 50Hz must comply with low voltage

 

directive 73/23EEC.

 

EMI Requirements:

 

1.The subject product rated 100-120V 60Hz must meet the EMI requirements

 

of FCC part 15, Subpart B for Class B Digital Device and get FCC Certification

 

before marketing into USA and Canada.

 

2.The subject product rated 200-240V 50Hz must meet the EMC Directive 89/

 

336/EEC.

 

3.The subject product rated 100-120V must meet the VCCI-2 EMI

 

requirements.

 

 

Power Management

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 int he sytem are turned off

 

completely.

 

 

Working (G0/S0)

Individual devices such as the CPU and hard disk may be power

 

managed in this state.

 

 

S3 Sleeping State

CPU set power down

 

VGA suspend

 

PCMCIA suspend

 

Audio Power Down

 

Hard Disk Power Down

 

CD-ROM Power Down

 

Super I/O Low Power mode

 

 

S4 Sleeping State

Also called Hibernate stats. System saves all system state and

 

data onto disk prior to power off the whole system.

 

 

26

TravelMate 4060

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Acer 4060 manual Acpi Mode Power Management
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4060 specifications

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