Ŀ ϸ ʹ Ŀ ͼ...
Ŀ ÿ ־ ȥ ݴ ô밡 ϰ ϴ..^^
Ŀ ȸ ڽ Ŀ Ư¡ ..
Ŀ ϰ Ǿ...װ ° Ŀ
̸ θ ˷ Ŭ Ŀ Դϴ...
̹ ߰ Ŀ Ŭ Դٰ Ͽ...
ѹ մϴ....
4 Ĺ 350W Ŀν ߰ ݴ Դϴ...
ȸ簡 ϰִ FSP Ŀ Դϴ....
Ŀ ڽ ϳ ϴ..
3000~3500 µ,..4000 ..
Ƹ ڽ ũ ƴѰ Ǵ±..-_-
ڽ ڽ LG õ ڽ ˼ ϴ..
Ŀ 350 ̶ پ ֱ....
ÿ Ŀ ڽ Դϴ..^^
Ÿ ڽ ϴ...
߿ A/S ڽ ȴٴ ̴ϴ...^^
Ʈ ϴ....
ڽ Ŀ ϴ õǾ ְ,..
A/S Ⱓ 3̶ Դϴ....
3 A/S ƴϸ Ѱ ŭ ̸ִ°
Ǵ 3 A/S ݴϴ..^^
Ŭ Ŀ Ư¡ ؼ ϴ...
ŬĿ ڽ Դϴ...
Դϴ...
ѱ ̽....
~ ѱ Դϴ...^^
ڵ尡 ְ,...
Ŀ Ȼ ҿ ο ϴ...
빰 Դϴ....
⼭ Ŀ Ʈ ....
ƴϸ ġ ٵ ƹ͵ ٴ Դϴ..
߰ ǰ̱ ̰ Ǿ ƴѰ մϴ...
ִ 3 A/S Դϴ...
11ȯ 3 ̳ Դϴ...
Big 4 Pin ֺ
Ŀ
Sparkle Ŀ
Ŀͷ, Ŀ .Ż Ҽ ִ 350GT
äϿ, Ȯ
̴.
Serial ATA ̺ ⺻
20 Pin Ŀ
Ŀ
Mesh Ͽ
Ͽ ̽ ֵ, 350GT
Ŀ ̸ , ϰ ִ.
ų ȸΰ ִ...
Ƹ ϰ ϴ...
ܰ....
ͼ ̻ϴ κ Դϴ..
Good Air
Flow
Sparkle Ŀ
ֹ ϴ ſ, 帧(Air Flow)
Ͽ, Ҹε Ŀ PC ϴ
Ź ȿ ϰ ִ.
Ƹ ...
ִȸ 2900RPM̰ 35dB ˼ ϴ.
Passive PFC ȸ
Ŀ ʿ伺
Ϲ, PC Ŀ ȿ 60-70% ̴. Ŀ ȿ
65% ýۿ ϴ
߿ 35% ʿϰ
ȴٴ ̴.
ġ ο Ͽ .
Ͽ ּȭؾ ̴.
Ŀ о߿ ذå Ӱ ΰǴ PFC
Ƽ Ÿ нú Ÿ̴.
PFC ̶
PFC Power Factor Correction ̴ϼȷν ϸ ' ȿ '
̶ ̴.
PFC
ġ ȿ Ű Ͽ ݵü
ȸθ ߰ ̴.
PFC ȸ
PFC ȸο ִµ, ϳ Active ̰
ٸ ϳ Passive ̴.
Active PFC
Active PFC ȸθ Ͽ AC Է 400VDC ½Ų ,
ȿ شȭŰ ̴.
Active Control IC, MOS-FET, Super Fast Diode, 100-300uh Inductor,
Control Circuit ݵü ַ ȸ̴.
Active PFC
Active ȸδ ȿ 95% ϹǷ ȿ .
AC ġ ʿ䰡
80-265V AC Է
ڵ ϰ PFC ȸο û뿪
(
) ʴ ̴.
Active PFC ȸ
EMI ( ) ˻ Ͽ ȣġ ߰ؾ Ѵ.
̸ ٸ ϸ Active PFC ȸο
İ Ѵٴ ̴.
߿ ԵǾ ִ.
û뿪 ̻ Ϳ
鸮 鿡
ð û뿪 ̻ Ƿΰ ִ.
10 ̻
ȸΰ Ͽ ϱ
͵ ̴.
нú PFC Passive PFC
PFC (Power Factor Correction) Ϲ Ŀö Ͽ ȿ
شȭ Ű , Passive PFC ϸ ȿ
ȿ , ҽŰ
ִ.
<Ϲȸο ܻ-Circuit type Active PFC ȸ>
Ƽ PFC (Active PFC)
PFC
(Power Factor Correction) Ϲ Ŀö Ͽ ȿ شȭ
Ű , Sparkle
Power Passive PFC ȿ ݵü
Active PFC ȸθ Ÿ ǰ Circuit type
Ͽ
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 ִ.
Active PFC
Active ȸδ ȿ 95% ϹǷ ȿ ٴ ̴.
AC ġ ʿ䰡 80-265 V AC Է
ڵ ϰ
PFC ȸο û뿪
( ) ʴ ̴.
Active PFC ȸ
EMI ( ) ˻ Ͽ ȣġ ߰ؾ Ѵ.
̸
ٸ ϸ Active PFC ȸο İ Ѵٴ ̴.
̽ ũ ̻ Ǿ е
̷ Ŀ
ϴ طο Ͻñ ٶ.
߿ ԵǾ ֽϴ.
û뿪 ̻ Ϳ 鸮 鿡
ð û뿪 ̻ Ƿΰ
ִ.
10 ̻ ȸΰ Ͽ ϱ
͵ ̴.
Ŀ ȿ ⼼..
100 w ϱؼ ȿ 50 % Ŀ 200 W Է ʿ
ȿ
70 % 100 W ϱ ؼ 140 W Է̸ ˴ϴ
翬 ̰ 250 W α ٴ 400 W
ǰ ᱹ 60 W
Һ ϴ° Ǵ ̶ ̴....
Ŀ ȿ ⼼ ¿ Ѵٴ
̴.....
EMI
EMI Ͱ žǾ ־, Է¶ Ŀö
ǰ ջ ,
ܺ ȣ Ȱ뵵 , û뿪 ̻
ϱ
߰Ǿ ִ.
ų ȸ..濭ǿ پ ִ ʷϻ ųȸ̴..
µ ȸ Ͽ ּ ϱ
Դϴ...
ߵǾ ִ° ϴ...
ܵ 200V 820uF ¥ ܵ 2 Ǿϴ....
濭 շ ־ dz ߵǰ Ǿ ϴ...
ߵǾ ־ ð ȿ ϴ...
Ͼ ̴ κ Դϴ...
Ŀ Ҽ ִ ġ Դϴ...
ġ ߸ Ŀ Ƿ,..Ժη
մϴ....
Ʈ ϰϴ..
12V 11.86V Դϴ...
̵ Դϴ....
ϰϴ...
8а ġ Դϴ....
ణ ⷷ ϴ....
Ŭ Ŀ Ŀ Դϴ....̵
Դϴ....
10а ġ Դϴ...
ó ణ ⷷ ϴ....
$$ ÷ε ϰϴ...
÷ε 95 ƮƮ 2°
װ ϰϴ....
÷ε Դϴ...
3V ,..12V 11.86 11.73
0.13V Ǿϴ...
?
̵ú ⷷ Դϴ...
ⷷ 11.50V Ϸ
ý Ҿϰ ˴ϴ....
3V ణ ...
12V 12.16 11.86 ϴ...
ϰ 0.3V Ͼ ˼ ϴ...
...
̴ⷷ° ˼ ϴ...
ǰ 4¥()Ŀ400W ǰ Ҷ
߰ ǰ ´ٰ
մϴ...
ϰ ϰ Ͼ Ŭ Ŀ
̶ մϴ.....
1.Good Air
Flow
Sparkle Ŀ ֹ ϴ ſ,
帧(Air Flow)
Ͽ, Ҹε Ŀ PC ϴ
Ź ȿ ϰ ִ.
2. ų
(NoiseKiller)
Sparkle Ŀ Noise Killer ѷ,
ʿ ۵ Ͽ,
ּȭϰ, Ư ö Ŀ ȿ
شȭ Ű
Sparkle Ŀ ÷ ̴.
3.нú PFC (Passive
PFC)
PFC (Power Factor Correction) Ϲ
Ŀö̿ Ͽ ȿ شȭ Ű
, Sparkle Power Passive PFC
Ͽ ȿ ȿ ,
ҽŰ ִ.
4. (Ball
bearing Fan)
ǻ ü Ŀö̿ ϴ ż ð Ͽ
Ball Bearing Fan Ǿ , Noise
Killer ߱ϰ ִ.
5.Ȧ ǻ (Holder
Fuse)
ǻ Ͽ, Ǻ ȣϸ,
ڵ ϰ
ü ϰ Ǿִ.
6. EMI
EMI Ͱ žǾ ־, Է¶ Ŀö
ǰ ջ ,
ܺ ȣ Ȱ뵵 , û뿪
̻ ϱ
߰Ǿ ִ.
7.Ŀ
(Connector)
Sparkle Ŀ Ŀͷ, Ŀ .Ż Ҽ
ִ 350GT
äϿ, Ȯ ̴.
P4 Pin
1, Small 4 Pin 2, AUX 6 Pin 1 , Serial ATA ̺ ⺻
8. µ ..( Ŀ Ŀ µ..
Ŀ ..)
..
1. ̺ Ǿ
2. Ʈ ...
3.ζ Ŀ ؼ ణ ִ...
4. Į ʴ...
Ŭ 350GTF Ŀ ߰ ǰ õ
Ŀ.. ִ Ŀ Դϴ.
̺ ó ȴٸ ã
ϼ ִ Ŀν
Ŀ մϴ....
Ŀ ȸ ֽ ũƿ
Ŭڸƿ 縦 մϴ..^^