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-
ARCH [ ARCH ELECTRONICS CORP. ]
