ۼ : Ķ
(Parangdory)
Ƽ Atlas
A-30H 300W Ŀö
2
(1) ǰ
1) ü
Ŀö
θ ұ Ʈ θ Ȯ
̴.
2) 80mm
ٴڸ 80mm ̴. ADDA ǰ
AD0812MS-D70 ǰ ǰ̴. ̽ Ϳ
Ȯغ ٷδ ſ ϰ ٶҸ ȴ. ADDAҿ
ߴ.
3) Էº EMI
AC Է¹ Էºο ȭ Ű
EMI ̴.
ڽó EMI
κ ǰ Ϲ EMIͿʹ ξ
ִ. Ű Ÿ EMI ʹ
ǰ Ϲٴ
ܰ ټ ̴.
ȸθ ȣϱ ٴڿ
Ǿ ִ°̴.
[ּ1]
EMI (Electro-Magnetic
Interference Filter)
Ϲ Ͷ ȣ
ų ִ ȸθ Ѵ. EMI Electro-Magnetic
Interference ڷ () ִ. Էº
EMIʹ Ѵ.
1. Է Ŀ η 귯
´.
2.
ݴ Ŀ Ī
Է ԵǴ ´.
̿ ʿ ġϴ
Ű ؼ ε, ̶ Է Ǵ
ϴ ִ. ̿ ٸ Ŀ ö Ī ϴ Ÿ ٸ ⳪ Ÿ
ġ ۿ ְ ɼ ִ. ⼭ Ŀ Ī Ŀ ڼ 캸
.
EMIʹ ǰ ϳ
ȭ Ű ǰ Ϲ ִµ, Ű Ÿ ξ ϰ δ.
, ϴ ɻ ū . |
6) -(AC-DC)
̿ ܵ -(AC-DC) ̴. Էºο
EMI
ģ (AC) ̿带 ܵ (DC) ȯǴ
ġ ̴.
ܵ 200V 680 ̴. 680
뷮 ܵ 2 ϰ ִ. 300W Ŀö̴
Ϲδ 뷮 ܵƴ.
[ּ2]
-(AC-DC)
EMI ģ ϴ,
ǻͳ ֺ ʿ ϴ 3.3V, 5V, 12V ȯDZ ӽ ȯǴ
ģ.
⼭ ϴ ӽ ̶
츮 ִ Ͽ ܼ ϴ ,
3.3V, 5V, 12V ̶ ִ. ߾ӿ ̴ ̿带 ٷ
̴ ܵ . ܵ Ŀ ö ߿
ģ.
츮 Ϲ ϴ ƴ 찡
ӽ ϴ ִ. 220V ϴ 311V
ȴ. Ŀ 311V - Ī ȯο 3.3V, 5V, 12V
̴. |
[ּ3]
ƴͿ ǻ Ŀ ö
ʹ Ϲ
220̳ 110V ٲپ ִ ִ. ɸ
ǻ Ŀö̿ ̰ ƴʹ Ϲ Ŀٶ 60Hz б(ƴ ü κ б شȴ) Ͽ
̿ 4 긮 ȸθ Ͽ ȯϰ ܵ Ȱϰ ̸ ٷ ش. ̴
Ŀö̿ θ ģ ӽ ϴ Ͱ ٰ ִ. īƮ ȭó 뷮 ۰(1A̸)
ʿ ϴ ϳ δ ƴͰ ǻó ټ а 뷮(30A ) ʿ
ϴ δ ƴͰ ƴ Ī Ŀ ö̸ ؾ߸ Ѵ. |
7) -(DC-DC) Ī ȯ
-(DC-DC) Ī ȯ ̴.
а ū 濭 ־ 濭 ū ȴ.
濭 ̿ бⰡ ִ.
Ī ȯο ϰ Ǵµ
ް Ϲ Ͽ ¿ 濭 濭 ϰ
ִ.
-(AC-DC) ļ -(DC-DC) Ī ȯθ
ȴ. -(DC-DC) Ī ȯθ Ͽ 3V, 5V, 12V
ȴ. б Ǵ Ŀ б ̴.
[ּ5]
-(DC-DC) Ī ȯ
-(DC-DC) Ī ȯδ
Ŀ ö ٽɺκ̴. DC
DC ٲٴ ȸΰ ʿ Ǿ ̴. б Ϳ ؼ 캸. б
״ ȭŰ ǰ̴. б⸦ ϸ 100V 50V 10V ȭų ִµ, ̶ ݵ ̾
Ѵ. б⸦ ؼ ȭ ų . ٷ ⼭ Ī ȸ ʿ伺 ϰ
ȴ.
ȯ ִ غ. () Ǿ ִ. Ʒʿ
ýð ϴ ȭѴ. £ ýð ȭϴ 信 ° ? Ƹ Ƚ
ִ ð ䷮ ° ϸ ̴. ⼭ شϴ ġ̰ ݴ Ƚ شϴ Ī
ļ̸ ִ ð ٷ (Duty)̶ ̴. ̿ ´ 䱸 ° ݺָ
ó ȭϰ б⸦ Ͽ ´ܿ ȯ ִ ̴.
б ȣ
뿪 Ͽ Ī Ǵ ð ϴ κ ְ ȴ.
̷ μ 3.3V, 5V, 12V ȴ. |
8) º
º
̴. 濭ǿ Ⱥ ֵ
ٲپ Կغ ̴.
º
- Ī ȯο ȯǰ
ɷ ó ִ δͿ ܵ
º Ͽ 2 ɷ ͺ
ִ ̺ Ÿ̿ β
µȴ ְ ִ.
[ּ6]
º
º
- Ī ȯο ȯǰ 1 ٽ ߰ Ͽ ݿ ´
κ̴. Ŀ ö̸ ǻͷ Ǵ κп δͿ ܵ
ִ ִµ, ̷ ڵ ϰ ִ ̴.
|
9) PASSIVE PFC
PFC ϰ ִ Ʈ̴. ǰ ̿ Passive ̶ Ѵ. ̷ Passive
PFC ȸθ Active PFC ؼ ȿ ִ.
PFC ǰٴ
, 300W ǰ ٸ Active PFCȸθ ϱ .
ټ PFC ϱ
ؼ Passive PFC ä Ͱ.
[ּ7]
PFC(Power Factor Correction)
PFC(Power Factor Correction) Է ޱ Ͽ ġ ȸθ ִ Ѵ.
ѱ۷ ű 'ȿ '̶
ġ ȿ Ű Ͽ ȸθ ߰ ̴.
PFC ȸο ִµ, ϳ
Active ̰ ٸ ϳ Passive ̴.
PFC
|
Passive PFC
|
Active Ŀ Ͽ ξ , ȸΰ ܼϸ ǰ ߰δ
. ǰ PFC ߰Ͽ ִ. ݸ ȿ 68-80% شȴ. AC
ġ ؾ ϸ ߰ inductor Ͽ Ϲ Ŀ ξ .
passive PFC ſ Դϴ.
|
Active PFC
|
Active ȸδ ȿ 95%
ϹǷ ȿ . AC ġ ʿ䰡 80-265 V AC Է ڵ
Ѵ. , PFC ȸο û뿪 ( ) ʴ ˷ ִ. APFC(active power factor correction) ȿ ÷ Ҹ
ִ. ð ѵδ PC
˸´.
Active PFC
ϴ.
Active PFC Ͽ (PF) Passive PFC(
75%) 94% ̻( ) Ͽ, ġ Ϸ Ͽϴ
|
|
(1) ǰ
̽ Ŀö̸
Ͽ ̴.
ٴڸ 80mm κ ϰ ְ
Ŀ ̺ ְ ̺ ̺Ÿ̷ ִ
̴.
20 ATXĿ Ŀ ̴.
4 12V Ŀ Ų ̴.
̽ ĸ鿡 Ų Ŀö ̴. 80mm
־ Ϲ 濭 ִ ǰٴ ߰ ø
־ 濭 κ η .
濭 ִ ǰ ִ ǰ 濭ȿ
. ܰ ȴ.
Ŀö̸
ü ̴.
(2) ۵Ȯ
|
|
ּ |
|
ִ |
+12V
DC |
5% |
+11.40V |
+12.00V |
+12.60V |
+5V
DC |
5% |
+4.75V |
+5.00V |
+5.25V |
+3.3V
DC |
5%(3%) |
+3.14V(+3.135V) |
+3.30V |
+3.47V(+3.465V) |
-5V
DC |
10% |
-4.50V |
-5.00V |
-5.50V |
-12V
DC |
10% |
-10.80V |
-12.00V |
-13.20V |
+5VSB |
5% |
+4.75V |
+5.00V |
+5.25V |
п Ͽ ڿ ATX/ATX12V Ծ ϰ ִ. Ծ +3.3VDC 5% ϰ 3.3VDC Ͽ 3% ϴ 쵵 ִ.
1) CMOS BIOS ϵ
CMOS Ȯ ̴. ½Ű
Ȯ ִ.
2) SiSoftware Sandra v9.104(2004.02.13 )
2004 κκ Ʈ ̴. ߿ а
õ Ȯ ۵ Ȯΰϴ.
ǰ ִ Ȳ̴.
3) MBM5 (Motherboard Monitor ) 5.07B Ȯ
MBM 5.07B ۵ǰ Ȯ ִ.
4) ASUS PC PROBE v.2.23
Ȯ
ASUS PC PROBE v2.23
̴. ǥõǾְ Ȳ OK
۵ǰ Ȯ ִ.
ణ ð ΰ ľ ̴.
ū ȭ ۵ǰ ִ ̴.
ASUS Ŀö Atlas A-30H
Ʈ Ͽ.
ADDA Ͽ ȿ Ű鼭 ҿ
۵ ٿ. Passive PFC
ȿ
߾ ָ
־ ȸη Ͽ PFC Ŀö̺
ȿ ְ ִ.
300W 350W к
ִ Ư ִ. Ư +12V ı Ƽ4
CPU ϱؼ 17V̻̾ Ѵ. ASUS A-30H 18V
Ѵ.
ü ӿ ұϰ Ϲ 300W
Ŀö ǰ ټ ߸ ȿ
̴ Ͱ. ƹ κ θ1
Ŀ ¿ 300W,350W,400W ٴ
ؾ ̴.
о ּż մϴ.
Ķ
2004.03.11
ǻ1 ȯ濡 Ʈ
ִ Ʈ ǰ
ΰ? ٴ Ǵܿ ± ϰ ⼭ ߰ڴ. Ȥó Ϻ
Ư
Ȳ ִٴ νñ ٶϴ ܱⰣ
Ʈ ⸦
, ڴٶ ϱ Ȱ ٶ. |
ǻ2
۱ǹ ȣǾ Ǿ ֽϴ. 뿡 ÷ε ,,ǥ, ̳
ο Ͻ
ڿ ǰ ֽ θ Ǵ /ü Ǹ Ͻñ ٶϴ. |
|