VER :
B_3
update :
2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES
KEY FEATURES
(CV Mode)
Standard
480 Watts
A Type
U Bracket Switching Power Supply
Universal Input: 90-264 VAC
Active P.F.C. Function, PF>0.95
300W Convection without FAN
480W Convection with 18CFM FAN
Protections: Over Load / Over Voltage /
Over Temperature / Short Circuit
.All
by Auto-recovery
Built-in Remote ON/OFF Control
Built-in Remote Sense Function
Built-in DC OK Signal
Stand by 5V @ 0.3A
Stand by 5V @ 0.6A with 18CFM FAN
High Efficiency up to 92%
Ultra Compact Size: 7.0 x 4.2 x 1.78 Inches
3-Years Product Warranty
ELECTRICAL SPECIFICATIONS
Model No.
Max Output Wattage
(Convection)
(W)
(W)
Max Output Wattage (18CFM FAN)
Voltage
Frequency (Hz)
Input
Current (Full load)
Inrush Current (<2ms)
Leakage Current
Power Factor
Voltage (V.DC.)
Trim
Voltage Accuracy
Current (Convection) (A) max
Current (18CFM FAN) (A) max
Line Regulation (LL-HL) (typ.)
Load Regulation (5-100%) (typ.)
Output
Minimum Load
Maximum Capacitive Load
Ripple & Noise (max.)
Efficiency
(Convection) (%)
Efficiency
(18CFM FAN) (%)
Hold-up Time
Switching Frequency
Over Power Protection
Protection
Over Voltage Protection
Over Temperature
Short Circuit Protection
Input-Output (V.AC)
Isolation
Input-FG
Output-FG
(V.AC)
.(V.AC)
Vin:115(V.AC)
Vin:230(V.AC)
Vin:115(V.AC)
Vin:230(V.AC)
AQFV480U-12S
280W
480W
90-264 VAC or 120-370 VDC
47-63 Hz
< 5.5 A max. (115 VAC) / < 3.0 A max. (230 VAC)
< 50 A max. (115 VAC) / < 70 A max. (230 VAC)
< 0.5 mA max.(240VAC 63Hz)
PF>0.95 (115 VAC) / PF>0.90 (230 VAC) at Full Load
12V
10.8 ~ 13.2V
±2%
23.33
40
±0.5%
±1%
5%
180000 uF
100mVp-p
88%
90%
85%
88%
10 ms min.
62.5 kHz ±10%
Auto recovery
Auto recovery
Auto recovery
Auto-recovery
3000V
1500V
500V
1. All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
AQFV480U-24S
280W
AQFV480U-36S
300W
AQFV480U-48S
300W
24V
21.6 ~ 26.4V
11.66
20
36V
32.4 ~ 39.6V
8.33
13.33
48V
43.2 ~ 50.4V
6.25
10
75000 uF
200mVp-p
89%
91%
87%
90%
50000 uF
200mVp-p
90%
92%
89%
92%
25000 uF
300mVp-p
89%
91%
88%
91%
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
-1-
VER :
B_3
update :
2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES
(CV Mode)
480 Watts
ELECTRICAL SPECIFICATIONS
Model No.
5V Stand by (18CFM FAN)
Function
DC OK Signal
Remote Control
FAN Control
Operating Temperature
Storage Temperature
Environment
Temperature Coefficient
Humidity
MTBF
Vibration
Physical
Safety
EMC
Dimension (L x W x H)
Weight
Agency Approvals
EMI
(Conducted & Radiated Emission)
EMS (Noise Immunity)
AQFV480U-12S
AQFV480U-24S
AQFV480U-36S
AQFV480U-48S
5VSB: 5V@0.6A ; Tolerance
±10%
, Ripple & Noise: 100m Vp-p (max.)
Turn ON: 4~6V ; Turn OFF: 0~1V
+RC / -RC: Power ON=open ; Power OFF=short
12VDC / 0.5A max.
-20°C…+70°C (with derating)
-25°C…+85°C
±0.03%/°C ( 0~50°C )
95% RH
>100,000 h @ 25°C (MIL-HDBK-217F)
10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes.
7.0 x 4.2 x 1.78 Inches
780 g
UL60950-1, CE(Surge:4KV)
EN 55022 class B
EN 55024
1. All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
2. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
(177.8 x 106.5 x 45.0 mm ) Tolerance
±0.5
mm
BLOCK DIAGRAM
DERATING
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-2-
VER :
B_3
update :
2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES
MECHANICAL DIMENSION
Standard
(CV Mode)
480 Watts
AC Input Terminal Pin
PIN#
1
2
3
SINGLE
AC IN (N)
AC IN (L)
DC Output Terminal Pin
PIN#
4~6
7~9
SINGLE
+DC OUT
-DC OUT
Connector Pin (CN4)
PIN#
C1
C2
C3
C4
ASSEMBLY INSTRUCTIONS
*U Case T=2.0mm
Customer screws into the length of the case no higher than 0.5mm
(Namely screw length for load plate thickness plus 2.5mm
C5
C6
C7
C8
SINGLE
+S
-S
+RC
-RC
DC-OK
GND
+5V SB
-5V SB
FAN Molex Pin
PIN#
F1
F2
SINGLE
-DC
+DC
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-3-
VER :
B_3
update :
2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES
MECHANICAL DIMENSION
A Type
(CV Mode)
480 Watts
AC Input Terminal Pin
PIN#
1
2
3
SINGLE
AC IN (N)
AC IN (L)
DC Output Terminal Pin
PIN#
4~9
10~15
SINGLE
+DC OUT
-DC OUT
Connector Pin (CN4)
PIN#
C1
C2
C3
C4
ASSEMBLY INSTRUCTIONS
*U Case T=2.0mm
Customer screws into the length of the case no higher than 0.5mm
(Namely screw length for load plate thickness plus 2.5mm
C5
C6
C7
C8
SINGLE
+S
-S
+RC
-RC
DC-OK
GND
+5V SB
-5V SB
FAN Molex Pin
PIN#
F1
F2
SINGLE
-DC
+DC
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-4-
VER :
B_3
update :
2012.05.03
AC-DC Switching Power Supply
AQFV480U SERIES
(CV Mode)
480 Watts
FUNCTION DESCRIPITON of CN4 :
Pin No.
C1
Function
+S
Description
Positive sensing. The +S signal should be connected to the positive terminal of the load.
The +S and -S leads should be twisted in pair to minimize noise pick-up effect.
The maximum line drop compensation is 0.5V. (max.)
Negative sensing. The -S signal should be connected to the negative terminal of the load.
The -S and +S leads should be twisted in pair to minimize noise pick-up effect.
The maximum line drop compensation is 0.5V. (max.)
Turns the output on and off by electrical or dry contact between pin C4 (-RC), Short: Power OFF, Open: Power ON.
Remote control ground.
DC-OK Signal is a DC output, referenced to pinC6(DC-OK GND).
This pin connects to the negative terminal(-V). Return for DC-OK signal output.
Stand by voltage output ground 4.5~5.5V, referenced to pin C8(-5V SB). The maximum load current is 0.6A.
Stand by voltage output ground.
C2
C3
C4
C5
C6
C7
C8
-S
+RC
-RC
DC-OK
GND
+5V SB
-5V SB
FUNCTION MANUAL :
1. Remote Sense
The remote sensing compensates voltage drop on the load wiring up to 0.5V. (max.)
2. DC-OK Signal
Between DC-OK(pinC5)
and GND(pinC6)
Output
Status
4~6V
0~1V
ON
OFF
3. Remote Control
It can be turned ON/OFF by using the "Remote Control" function.
Between RC+(pinC3) and
RC-(pinC4)
Output
Status
SW ON (Short)
SW OFF (Open)
OFF
ON
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-5-
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