Vantec VAN-420A - STEALTH 420 Watt Power Supply Support and Manuals
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Popular Vantec VAN-420A Manual Pages
Datasheet - Page 1
... (PARD
6
3.4.1 Common Mode PARD (Noise
6
3.4.2 Differential Mode PARD (Ripple
7
3.5 Output Transient Response
8
3.6 Close-loop Stability
8
3.7 Voltage Hold-up Time
8
3.8 Power Sequencing
8
Page
1 VAN-420A Power Supply Specification Version 1.1
1. Introduction
3
1.1 Scope
3
1.2 General Description
3
2. Contents
Vantec Thermal Technologies, Inc.
Datasheet - Page 2
...4.4 Fan Control Function
14
4.5 Reliability / Mean Time Between Failure (MTBF
14
4.6 EMI
15
4.7 Safety / Agency Approvals
15
Page
2
Vantec Thermal Technologies, Inc. VAN-420A Power Supply Specification Version 1.1
3.9 Timing / Housekeeping / Control
9
3.9.1 PWR_OK
9
3.9.2 PS_ON # Signal
10
3.9.3 +5VSB
10
3.9.4 Power -on Time
10
3.9.5 Output Risetime
10...
Datasheet - Page 3
Introduction
1.1 Scope This specification defines the performance and characteristic for the model of VAN-420A power supply.
1.2 General Description VAN-420A is optional ).
2.2 Frequency Range Frequency range: 47Hz - 63Hz
2.3 Input Waveform Input waveform: Sine wave, modified sine wave or square wave
2.4 Input Current 2.4.1 Steady-state Current ...
Datasheet - Page 4
... power supply will not exhibit any of the following: * Flame * Excessive smoke * Charred PCB * Fused PCB conductor * Startling noise * Emission of molten material
Page
4
Optional VAN-420A (w/PFC) version is facilitated with the universal input 88VAC ~ 264VAC active PFC with the PF value ≅ 0.960
115V (Nominal) Operation PFC reaches 96.0% at...
Datasheet - Page 5
... 18.0 A 42.0 A 26.0 A 0.8 A 1.0 A 2.5 A
Peak Current
23.0 A 54.0 A 28.0 A 0.9 A 1.2 A 2.7 A
( + 5V and +3.3V combined output 220W )
( + 5V and +3.3V and +12V combined output 400W )
Table 1. DC Output Specifications
NOTE: Peak current is able to sustain maximum current for an unlimited time after these initial 60 seconds.
3.2 Output Regulation The DC voltage outputs will...
Datasheet - Page 6
... is common between the specified voltage output and the associated ground line. Differential mode refers to as detailed in this specification.
3.4.1 Common Mode PARD (Noise)
DC Output +12V DC
Common Mode PARD Specification ≤240mv(pk-pk)
+5V DC +3.3V DC
-5V DC -12V DC
5V SB
≤100mv(pk-pk) ≤...
Datasheet - Page 7
...-pk) ≤50mv(pk-pk) ≤50mv(pk-pk) ≤120mv(pk-pk) ≤50mv(pk-pk)
Table 5.
Scope
Page
7 DC Output Differential Mode PARD Specifications
Power Supply AC Hot AC Neutral
V out V return
AC Ground
10μF
0.1μF
Load
Load must be isolated from the ground of the power supply...
Datasheet - Page 8
DC Output Transient Response Specifications
3.6 Close-loop Stability The power supply is at nominal line (115VAC or 230VAC) under all line/load/transient load conditions including capacitive loads specified in ...
Datasheet - Page 12
General Specifications
4.1 Physical Dimension
ATX 24PIN
MOLEX 5557-24R or Equivalent For M/B
ATX 24PIN -8PIN ATX 24PIN -4PIN
FAN 80×80×25mm
160mm
86mm
150mm
AUX 6PIN
4PIN
MOLEX 8981-4P or Equivalent
4PIN
for FDD
FAN 80×80×15mm FAN 80×80×15mm
INLET I/O SW.
OUTLET Fan Speed Selection SW. Page
12 AC SW. 4.
Datasheet - Page 14
...
Shock:
T.B.S. Vibration: T.B.S.
4.4 Fan Control Function ( Optional ) In order to monitor the fan speed under the following conditions: -
The power supply MTBF is facilitated with the Part-Stress Analysis method of MIL-HDBK-217F using the quality factors listed in MIL-HDBK-217F. Vibration: T.B.S.
4.3.2 Environmental (Non-Operating) Temperature: -25°C to 85...
Datasheet - Page 15
...-3-3/1995
EN 55024/1998, EN 5022/1994+A1: 1995+A2: 1997
FCC Part 15, Subpart B, Class B
CISPR 22: 1993+A1: 1995+A2: 1996, Class B
ANSI C63.4-1992
Page
15 4.6 EMI The power supply is complied with CISPR 22, Class B. The VAN-420A (w/PFC) version meets the requirement of EN 61000-3-2 Class D, and EN...
User Guide - Page 1
... reliable as well as reliable power supply. VAN-420A (420W) VAN-470A (470W) VAN-520A (520W)
- 1 -
Agency Approvals: UL, CSA, TUV, CE, CB, FCC
- 2 - Output: 420W/470W/520W
General Information
PCs, especially today's advanced hi-tech power systems require a great deal of this user's manual before operating. Vantec Model No. I. Specification
Type: ATX/ATX 12V Input Current: 115V...
User Guide - Page 2
... technical problems, please send the product back to your original vendor, if you have any questions or concerns, please feel free to the ON position.
V. B.
Our entire service channel will cause thunder-stroke danger. Please contact your
vendor or supplier for repair. • If you
purchase this product.
• Please clearly indicate the Model...
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