AQF120U
VER : C_0
update : 2011.07.18
AC-DC Switching Power Supply
AQF120U SERIES
120 Watts
KEY FEATURES
„ U Bracket Switching Power Supply
„ High Efficiency up to 92%
„ Universal Input: 90-264 VAC
„ 12 VDC to 48 VDC Single Output
„ With P.F.C. Function
„ Free Air Convection
„ Ultra Compact Size: 5.0 x 3.24 x 1.5 Inches
„ 2-Years Product Warranty
ELECTRICAL SPECIFICATIONS
Model No.
AQF120U-12S
120W
Max Output Wattage (W)
Voltage
Input
Output
Protection
Isolation
Environment
Physical
AQF120U-24S
AQF120U-48S
90-264 VAC or 120-370 VDC
Frequency (Hz)
47-63 Hz
Current (Full load)
<2.0 A max. (115 VAC) / <1.0 A max. (230 VAC)
Inrush Current (<2ms)
< 30 A max. (115 VAC) / < 60 A max. (230 VAC)
Leakage Current
< 0.5 mA max.
Power Factor
PF>0.98 (115 VAC) / PF>0.94 (230 VAC) at Full Load
Voltage (V.DC.)
12V
Voltage Accuracy
±2%
Current (A) max
10
Line Regulation
±1%
Load Regulation
±1%
24V
48V
5
2.5
Minimum Load
0%
Maximum Capacitive Load
470-23,000µF depending on model
Ripple & Noise
1% max.
Efficiency (typ.)
90%
Hold-up Time
12 ms min.
Switching Frequency
100 kHz
Over Power Protection
Auto recovery
Over Voltage Protection
Latch Off
Short Circuit Protection
Latch Off
Input-Output (V.AC)
4000V
Input-FG
(V.AC)
2000V
Output-FG
.(V.AC)
91%
500V
Operating Temperature
-10°C…+70°C (with derating)
Storage Temperature
-25°C…+85°C
Temperature Coefficient
±0.03%/°C ( 0~50°C )
Humidity
95% RH
MTBF
>120,000 h @ 25°C (MIL-HDBK-217F)
Vibration
10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes.
Dimension (L x W x H)
5.0 x 3.24 x 1.5 Inches
Weight
382 g
Cooling Method
Free convection
Safety
Agency Approvals
EMI
CE, UL60950
EMC
(Conducted & Radiated Emission)
EMS (Noise Immunity)
92%
(127.0 x 82.2 x 38.1 mm ) Tolerance ±0.5 mm
EN 55022 class B
EN 55024
1.All specifications valid at nominal 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.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-1-
VER : C_0
update : 2011.07.18
AC-DC Switching Power Supply
AQF120U SERIES
MECHANICAL DIMENSION
120 Watts
( Top View )
PIN#
SINGLE
1
AC IN (L)
2
AC IN (N)
3
FG
4
+DC OUT
5
+DC OUT
6
-DC OUT
7
-DC OUT
DERATING
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
BLOCK DIAGRAM
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-2-
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