Zalman Tech ZM460-APS Power Supply User Manual Appendix F
Zalman Tech Co., Ltd. Power Supply Appendix F
Users Manual
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| Document Description | Users Manual |
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| Permanent Confidential | No |
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| Document Type | User Manual |
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| Filesize | 1.66kB (20768 bits) |
| Date Submitted | 2005-04-27 00:00:00 |
| Date Available | 2005-04-27 00:00:00 |
| Creation Date | 2005-04-27 14:05:21 |
| Producing Software | Acrobat PDFWriter 5.0 Windows NT¿ë |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | Appendix-F User manual.xls |
| Document Creator | Microsoft Excel - Appendix-F User manual |
| Document Author: | kim |
1. INTRODUCTION
The "ZM460-APS" is a Power Supply designed to be used "ATX/ATX12V" form factor
personal computers.
1.1 SCOPE
The scope of this document is limited to the requirements of "ATX/ATX12V" PC form
factor switching Power Supply. Especially, It is applied to the line input capability,
remote ON/OFF, cooling, standby voltage("VSB") and electrical characteristics.
Form-factor
POWER
Efficiency
ATX/ATX12V
520. Watt max peak
460. Watt max Continuous
≥75% at Full load
Output
voltage
Requla
-tion
Min load(Amps)
Max l oad( A m ps )
Peak current(Amps)
+12V1DC
±5%
16
19
+12V2DC
±5%
18
22
+5VDC
±5%
0.5A
28.0A
+3.3VDC
±5%
0.3A
30.0A
-12VDC
±5%
0A
0.8A
+5VSB
±5%
0A
2A
2.5A
2. ELECTRICAL SPECIFICATION
2.1 AC INPUT LINE REQUIREMENTS
Parameter
MIN
NOM
MAX
UNIT
Vin(115VAC)
90
115
135
VACrms
Vin(230VAC)
180
230
265
VACrms
Vin FREQUENCY
47
63
Hz
Vin(115VAC)
10
Vin(230VAC)
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 1/9
2.1.1 INRUSH CURRENT
Max. inrush current shall not exceed as 115V 70A-peak and 230V 100A-peak.
2.2 DC OUTPUT REQUIREMENTS
2.2.1 OUTPUT REQUIREMENTS
TEST POINT : OUTPUT CONNECTOR LOAD TERMINALS.
Parameter
Range
MIN
NOM
MAX
UNIT
+12V1DC
±5%
+11.4
+12.00
+12.6
Volts
+12V2DC
±5%
+11.4
+12.00
+12.6
Volts
+5VDC
±5%
+4.75
+5.00
+5.25
Volts
+3.3VDC
±5%
+3.14
+3.30
+3.47
Volts
-12VDC
±10%
-10.80
-12.00
-13.20
Volts
+5VSB
±5%
+4.75
+5.00
+5.25
Volts
2.2.2 DC output CURRENT
1) Maximum continuous total DC output power shall not exceed 460Watts.
2) Maximum +5V and +3.3V output power shall not exceed 180Watts.
3) Maximum Peak Total DC output power shall not exceed 520Watts.
4) Maximum combined current for 12V outputs shall be 30A.
4) Maximum combined peak current for 12V outputs shall be 36A.
5) Output voltage of +5VSB shall be maintained within the power shut down.
Range
Parameter
MIN
NOM
MAX
PEAK
Range 1
+12V1DC
1.0
13
Amps
+12V2DC
1.0
16
(high
+5VDC
0.5
11
Load)
+3.3VDC
0.3
13
-12VDC
0.0
0.7
+5VSB
0.0
1.0
+12V1DC
1.0
10
Amps
Range 2
+12V2DC
1.0
10
(normal
+5VDC
0.5
3.0
Load)
+3.3VDC
0.3
5.0
-12VDC
0.0
0.3
+5VSB
0.0
1.0
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 2/9
UNIT
2.2.3 EFFICIENCY
1) The power supply at full load provide AC/DC conversion efficiency 75%
minimum.
2.2.4 OUTPUT RIPPLE/NOISE
. T h e m e a s u r e m e n t s s h o u l d b e m a d e b y c r o s s i n g a 10㎌ electrolytic capacitor and
a 0.1㎌ Ceramic capacitors at each output with measuring band width from DC to
20MHz.
Parameter
Range
MIN
+12V1DC
±1.0%
+12V2DC
NOR
MAX
UNIT
120
mVp-p
±1.0%
120
+5VDC
±1.0%
50
+3.3VDC
±1.0%
50
-12VDC
±1.0%
120
+5VSB
±1.0%
50
10㎌
V OUT
0.1㎌
AC LIVE
AC INPUT
LOAD
PSU
AC NEUTRAL
V return
SCOPE
AC GROUND
2.2.5 OUTPUT TRANSIENT RESPONESE & OVERSHOOT AT TURN ON/OFF
. Load Slew Rate : 0.2A/ ㎲
Parameter
+12V1DC
+12V2DC
+5VDC
+3.3VDC
-12VDC
+5VSB
MAX step
40%
60%
30%
30%
0.1A
0.5A
Voltage range
±3%
±3%
±3%
±3%
±3%
Shoot range
±10%
±10%
±10%
±10%
±10%
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 3/9
2.3 TIMING / HOUSE KEEPING
PS_ON
PS_OFF
DC Enable
95%
10%
PWR-OK
T2
T4
T3
* PW-OK sense level : 95% of nominal
2.3.1 REMOTE ON/OFF CONTROL
The power supply DC outputs (with the exception of +5VSB) shall be enabled with
an active-low, TTL-compatible signal("PS-ON"). The +5VSB is on whenever the
AC power is present.
. When PS-ON is pulled to TTL low, the DC outputs are to be enabled.
. When PS-ON is pulled to TTL high or open circuited, the DC outputs are
to be disabled. Turn ON/OFF delay ≥ 1sec
2.3.2 POWER UP DELAY
The output voltages shall rise from 10≤ T2 ≤90% of nominal to within the regulation
ranges specified in sec 2.2.1 within 0.1≤ T2 ≤20ms
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 4/9
2.3.3 POWER GOOD SIGNAL, POK
. Signal Type : Open Collector +5VDC, TTL compatible.
. Logic level Low : <0.4V 4mA
. Logic level High :Between 2.4VDC and 5VDC output while sourcing current, 200㎂
. POK Delay : 100ms≤T3≤500ms
. Power Down Warning : T4≥1ms
2.3.4 VOLTAGE HOLD-UP TIME
The power supply shall maintain output regulation per section 2.2.1 despite
a loss of input power at the low-end nominal range at maximum continuous
output load as specified in section 1.1 for a minimum 16ms.
2.4 OUTPUT PROTECTION
2.4.1. OVER VOLTAGE PROTECTION
Parameter
Min
Nom
Max
Unit
+5VDC
5.74
6.3
7.0
+12VDC
13.4
15
15.6V
+3.3VDC
3.76
4.2
4.3
*Change latch mode at above voltage in power supply unit.
2.4.2. SHORT CIRCUIT PROTECTION
. Shutdown or latch at short +3.3, +5V and +12V.
. No damage in compenents, PCB trace connector at continous shout.
. The maximum short circuit current shall not exceed 240VA.
2.4.3. OVER POWER PROTECTION
. +5V
: 30A~
Test Condition : Output Full Load
. +3.3V : 32A~
. +12V1 : 21A~
at 12V1 at no load
. +12V2 : 23A~
at 12V2 at no load
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 5/9
2.4.4 DC INPUT PROTECTION
. Use proper fuse for DC input over current protection.
2.4.5. BURN-IN
Primary lot is output full load at 55℃ 24HR
2.4.6. MEAN TIME BETWEEN FAILURES
. Operating Time 50,000HR at 25℃.
2.4.7. This power supply shall comply with the followings.
. UL1950
. CSA C22.2 NO220 & CSA Bulletin 1402C, Level3
. VDE 0806, EN60950 A3
. IEC950
2.4.8. EMI
. FCC Part 15 Sub Part J, Class B
. VDE 0871/6.78 Class B
2.4.9. POWER SWITCH On/Off TEST
Control Signal
Logic " Low"
Output Status
On
Logic " High"
Off
2.4.10. INSULATION VOLTAGE WITHSTAND
. P r i m a r y t o S e c o n d a r y : 500VDC 100㏁
. Primary to FG
: 500VDC 100㏁
2.4.11. LEAKAGE CURRENT(IEC950)
. The Maximum Leakage Current Following The Frame / AC Sine Conductor
Shall be 1.0mA Maximum at 220VAC Input
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 6/9
2.4.12. DIELECTRIC STRENGTH
. Between Input and Output : 1500VAC 10mA 1min or 1800VAC 10mA 3sec
. Between Input and FG
: 1500VAC 10mA 1min or 1800VAC 10mA 3sec
2.4.13. TEMPRATURE RANGE
. Operating : 5℃ ~ 25℃
. Storage : -20℃ ~ 85℃
2.4.14. HUMIDITY RANGE
. Operating : 20% ~ 80%
. Storage : 10% ~ 95%
2.4.15. VIBRATION TEST
. Non Operation : Sweep Test
. Frequency : 5 ⇒ 20 ⇒ 500 ⇒ 5Hz
. Acceleration :0.02G
. Airection : X, Y, Z
. Period : 6 Minutes
. Cycie : 10
2.4.16. ACOUSTIC NOISE
. The power Supply Must not generate Acoustic Noise in excess of 38dB at a
Distance of 1 Meter from any Point on The requirments Surface.
2.4.18. AC LINE NOISE
. The Power Supply Shall Operate Normally When AC Line Noise is Applied
. Noise Crest Value : 1000VAC
. Polarity : +, . Pulse Width : 1㎲
. Phase : 0 - 360˚
. Mode : Common, Normal
. Time : 3Minutes
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 7/9
2.5. DC CONNECTOR REQUIVEMENTS
2.5.1 BASE BOARD CONNECTOR
・Connector : MOLEX 39-01-2240 or equivalent
・Contacts : Molex #5556 or equivalent
Pin
Signal
+3.3VDC
Pin
Pin
Orange
13
Signal
Wire Color
+3.3VDC
Orange
sense
Brown
+3.3VDC
Orange
14
-12VDC
Blue
COM
Black
15
COM
Black
+5VDC
Red
16
PS-ON
Green
COM
Black
17
COM
Black
+5VDC
Red
18
COM
Black
COM
Black
19
COM
Black
POK
Gray
20
+5VSB
Violet
21
+5VDC
Red
10
+12VDC
Yellow
22
+5VDC
Red
11
+12VDC
Yellow
23
+5VDC
Red
12
+3.3VDC
Orange
24
COM
Black
N.C
. 18AWG is suggested for all wire except for the 3.3V sense return wire, pin 13
(22AWG) For 300W configurations, 16AWG is recommended all 12VDC, +5VDC,
+3.3VDC, and COM
2.5.2 Serial ATA Power Conector
Wire
Signal
Wire Color
+3.3VDC
Orange
COM
Black
+5VDC
Red
COM
Black
+12VDC
Yellow
・MOLEX Housing #675820000
・MOLEX Terminal #675810000
2.5.3. PERIPHERAL CONNECTORS
. Connector : AMP 1-480424-0 or Molex 8981-04P or equivalent.
. Contacts : AMP 61314-1 terminals or equivalent.
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 8/9
Pin
Signal
Wire Color
11-1
+12VDC
Yellow
23-2
COM
Black
24-3
COM
Black
12-4
+5VDC
Red
2.5.4 Floppy Drive Connector
・Connector : AMP 171822-4 or equivalent.
Pin
Signal
Wire Color
+5VDC
Red
COM
Black
COM
Black
+12VDC
Yellow
2.5.5 +12V Power Connector
・Connector : Molex 39-01-2040 or equivalent.
・Contacts : Molex 44476-11111 or equivalent.
Pin
Signal
Wire Color
COM
Black
COM
Black
+12VDC
Yellow
+12VDC
Yellow
2.5.5 PCI Express High-End Graphics Power Cards Connectors
・Connector : Molex 45559-0002 or equivalent.
・Contacts : Molex #5556 or equivalent.
Wire
Signal
18AWG Wire
+3.3VDC
Orange
COM
Black
+5VDC
Red
COM
Black
+12VDC
Yellow
3. MECHANICAL
3.1. PHYSICAL DIMENSION
Dimension : 156 * 146 * 86 mm
MODEL NO: ZM460-APS REV.1.1
DATE: 2005. 03. 24
ZALMAN SPECIFICATION
PAGE: 9/9
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