Acer D240H 사용자 설명서

 

                       

 

MTBF  

T

=25℃ 

>50,000 Hours， 

 

CCFL Life time 

Luminance 

becomes 50% 

5

0,000 Hours(Typ) 

Note1 

Note1. Display an all WHITE field at mid Brightness and Contrast settings. 

AC Input Voltage range 

Universal input full range 

90~264Vac 

 

AC Input Voltage rating 

Universal input full range 

100~240Vac 

 

AC input frequency range 

90~264Vac 

47~63Hz 

 

AC input frequency rating 

100~240Vac 

50~60Hz 

 

100Vac 2.0A(max) 

AC Input Current 

240Vac 0.8A(max) 

 

115Vac,cold star,25°C 

35A (max) 

Inrush Current 

230Vac,cold star,25°C 

70A(max) 

See Note2 

AC-DC power Efficiency 

DC output full loading 

≥79%  

Note2.   Before each test, the buck capacitor need to be discharged. 

                                  Before each test, it must be 10 minutes at least after the latest test. 
                 Hot star not component be damaged. 
        3.1.2 Output characteristics 

+25V output 

<800mv 

+5V output 
USB +5V output: 
Audio +5V output: 

<500mv 
<150mv 
<500mv 

With system See note 3

+25V output 

<480mv 

Ripple and Noise 

+5V output 
USB +5V output: 
Audio +5V output: 

<100mv 
<100mv 
<100mv 

With dummy Load 

25V loading:0.3A~1.4A 
5V loading:0.75A~1.5A 
Audio 5V:  0A~1.2A 
USB 5V:   0A~1.5A 

Vcc25V:23.2V~28V  
Vcc5V: 4.75V~5.25V 
Audio 5V: 4.95V~5.45V 
USB 5V: 4.75V~5.25V

 

For system active 

DC Output Voltage 

25v loading:0.1A~1.5A 
5V loading: 0A 

Vcc25V: 23.2V~30V   
Vcc5V: 4.75V~5.25V 

For power saving or DC 
off 

Contact discharge: 4KV 

 

Contact discharge: 8KV 

● 

Air discharge    : 8KV 

 

Electrostatic 

Discharge 

IEC61000-4-2(EN55024)

Air discharge    : 15KV 

●