AQFV480U_SERIES Datasheet, PDF (1/9 Pages) –

AQFV480U SERIES (CV Mode)
VER : A_1 update : 2010.10.14
AC-DC Switching Power Supply
480 Watts
KEY FEATURES
„ 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 @ 0.6A
„ High Efficiency up to 92%
„ Ultra Compact Size: 7.0 x 4.2 x 1.78 Inches
„ 2-Years Product Warranty
Standard A Type
ELECTRICAL SPECIFICATIONS
Model No.
Max Output Wattage (Convection) (W)
Max Output Wattage (18CFM FAN) (W)
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) (%)
Vin:115(V.AC)
Vin:230(V.AC)
Efficiency
(18CFM FAN) (%)
Vin:115(V.AC)
Vin:230(V.AC)
Hold-up Time
Switching Frequency
Over Power Protection
Protection
Over Voltage Protection
Over Temperature
Short Circuit Protection
Input-Output (V.AC)
Isolation
Input-FG (V.AC)
Output-FG .(V.AC)
AQFV480U-12S
AQFV480U-24S
AQFV480U-36S
280W
280W
300W
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)
< 1.5 mA max.(240VAC 63Hz)
PF>0.95 (115 VAC) / PF>0.90 (230 VAC) at Full Load
12V
24V
36V
10.8 ~ 13.2V
21.6 ~ 26.4V
32.4 ~ 39.6V
±2%
23.33
11.66
8.33
40
20
13.33
±0.5%
±1%
0%
180000 uF
75000 uF
50000 uF
100mVp-p
200mVp-p
200mVp-p
88%
89%
90%
90%
91%
92%
85%
87%
89%
88%
90%
92%
10 ms min.
62.5 kHz ±10%
Auto recovery
Auto recovery
Auto recovery
Auto-recovery
3000V
1500V
500V
AQFV480U-48S
300W
48V
43.2 ~ 50.4V
6.25
10
25000 uF
300mVp-p
89%
91%
88%
91%
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.