Ŀ´Ƽ
 
 
 
 
 
Ŀ´Ƽ õԽù       | õ | ֱٴ۴޸ | ()

 
 
 
/ױ

ASUS A-30H Ŀö



ȸ : 2153
ۼ : 2004/06/24 19:49
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=20&num=53607
Ʈ    ̽
( )

 

ֿ ۵ϴ ǰ   ŷڵ ִǰ

ƴϸ ʵ˴ϴ..

 

۵ ʱ ....

 

ASUS ̸ ǻ͸ ٷٴ ٵ  ̸

Դϴ....

 

ŷڸ ִ ۾üԴϴ...

ü Ŀ Դٰ ϴ  Ŀ

ѹ 屸 ϱ?...^^

 

׷ ѹ ˾ ....

300W ǰ ġ 5 ǰ Դϴ..

Passive PFC ȸΰ  ǰ̴ 

Ѱ 翬ϴٴ ϴ....

 

300W ǰ ̴ ó 350W ϴ

ǰԴϴ...

⿡ ǰ 330W ǰ ø

ʾ ϴ ǰ Դϴ...

԰ݵ ް ϴ...

ϴ Ű澴 ǰ̶ ˼ ϴ..

 

ƿԴ Դϴ..

ҷ μ ...

߰ ˴ϴ.

2 ǰ Ǵµ ڽ Դϴ...

ǰ Ư¡ Ÿ ִ Դϴ...

PFCȸο 80MM 2 Ŀ ..

ڽ ʵ ְ ϰ ϴ..

ڽ ߴٴ ϴ..

Ѵٴ ǹ ϴ..

̷ ڽ մϴ...

̷ ڽ ̰ ־ ٸ ְ ٴҶ ...

ڽ ϴ...

Ŀ ҷ Ῡ ϴ..

ȿ ִ 빰 Դϴ..

Ŀ, ̺,޴,Ʈ ϴ..

޴ ̴ ó ѱ ƴմϴ...

5 Դµ ѱ ٴ°....-_-

̺ Դϴ...

̺ ٸ 300W ̺ ϴ...

⿡ ̴ ̴ Դϴ..-_-

S-ATA ĿͰ ⺻ 2  ϴ...

Ŀ ִµ,.ĿͰ ʹ Ѵٴ

Դϴ...

ϵ彺ũ žҴٰ µ,..ϵ ũ ˾ ϴ.

Ŀ κ A/S ʵȴٴ Ҷ,..

̺κ Դϴ..-_-

Դϴ...

ϸ ƹ ϴص ̱ ò Դϴ...

׷ ǰ մϴ...^^

Ʈ ϰ Ǿ ϴ..

󿡼 ϴٺ ¿ ε մϴ..

׸ Ͽ ȭ մϴ..

Ŀ öǿ ASUS 簢 ϴ...

ũ...^^

ƴ Դϴ..

ǰ Ŀ Ȱ ƴѰ ϴ

ϴ...

մϴ...

PFC Դϴ..

 

@PFC ̶

PFC Power Factor Correction ̴ϼȷν ϸ ' ȿ

 '̶ ̴.
PFC ġ ȿ Ű Ͽ ݵü

  ȸθ ߰ ̴.

 

@нú PFC Passive PFC
PFC (Power Factor Correction) Ϲ Ŀö Ͽ

ȿ شȭ Ű , Passive PFC ϸ

  ȿ ȿ , ҽŰ

ִ. 

 

@PFC

߻ Active Ŀ Ͽ ξ ٴ ̴.
PFC Ϲ Ŀ Ͽ Passive PFC ִ

Ŀ ĸ ҽŴ ÿ ȸΰ ܼϸ

ǰ ߰δ ٴ Ͱ

ǰ PFC  ߰Ͽ ִ ͵

ִ.

@Passive PFC
Passive ȿ 68-80̶ ̴. ̰ Active

 PFC ؼ ׷ٴ ̴. AC ġ ؾ

ϸ ߰ inductor Ͽ Ϲ Ŀ ξ ԰ . Ŀ ̽ νϸ ִ »¿ 50-60Hz

 ߻ ɼ ִ.

濭 շ־ ð ȿ ̰ ִ..

EMI ä

 ִ ҽŰ ̴...

öε ձ ߰ κ ̴° ̿

ġ̴...

Ͼ ƽ ġ Ǿ ִµ,..

ǰ Ư Ǿִ...

׸ Ұϴ...

ʱĮ ̿Ͽ

Ұ ϹǷ ʴ´...

̷ ΰ տ ִ κ 5V,12V õ

κ̴...

о PFC Ŀ ̷ ȴ..

ǰ ǰ ̴...

ܵ 200V 680uF 2 Ǿ...

̺κи 820uF ٸ,.. ǰ и 350W~400Wǰ

Ǿ ̴...

ٸ κ ǰε κи 300W ǰ

̻ Դϴ..

׷ ̰ Ŀ ܰ ϴ...

׷ ׽Ʈ Ѿ ϰϴ...

̵ Դϴ...

95 Դϴ...

 

@@׷ ̴ ó Ŀ ߸Ǿϴ...

      ߿ϰ Ǵ 12V ʹ ϴ....

      ׷ ̿Ͽ 12Vġ ÷ ϴ.

      ̶ 5V е Ѵٴ ο ξ մϴ.

̿ ¼ ̵

ġ Դϴ...

95 ÷ε ġ Դϴ...

аϴ ó ξ Ŀ

ġ ݴϴ...

400W Ŀ ̵ ġ Դϴ..

÷ε ġ Դϴ...

ó 400W ǰ ȭ Դϴ...

300W ǰ 400W Ѱ ߸ ....

̴ ϴ...

 

@@@@

ASUS A-30H Ŀ 300W Ŀġ Ǹ

ִ Ŀ̴...

뼼 350W ̻ ǰ ȣϴ Ͽ

ܵ 뷮 ÷ 350W ǰ °

ϴ ϰ ϴ Ŀ̴...

5 300W ǰ ΰ 350W ǰ ߰

̱⿡ ϱ Ŀ ƴ϶ ƽ Ŀ̴...

()STCOM 극ιڽ 帮 ̸ Ѵ..

 

2
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̶ õּ.
α ʾƵ õ Ͻ ֽϴ.
xxx
ҹ Űϱ
I
   Խù
õȳ
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ޾ư ֽϴ.

Ʈȳ ۼ : 20, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
  - - /  2004-06-25 01:27 / IP/ Ű/ ̴ۿ۴ޱ
  Խô.
/ױ
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