Arch AQF250D Ac-dc switching power supply Datasheet

VER : A_9
update : 98.04.09
AC-DC Switching Power Supply
AQF250D SERIES
250 Watts
KEY FEATURES
„ Din Rail Switching Power Supply
„ Universal Input: 90-264 VAC
„ With PFC Function
„ 250 Watt with 18CFM FAN
„ 3.3 VDC to 48 VDC Single Output
„ 3000 VAC Input to Output Isolation
„ Size: 7.0 x 4.2 x 1.6 Inches
„ 2-Years Product Warranty
ELECTRICAL SPECIFICATIONS
AQF250D-5S
AQF250D-12S
AQF250D-15S
AQF250D-24S
AQF250D-48S
Max Output Wattage (18CFM FAN) (W)
132W
200W
250W
250W
250W
250W
Max Output Wattage (W)
80W
120W
162W
162W
162W
162W
AQF250D-3.3S
Model No.
Input
Output
Voltage
90-264 VAC or 120-370 VDC
Frequency (Hz)
47-63 Hz
Current (Full load)
4.0 A max. (115 VAC) / 2.0 A max. (230 VAC)
Inrush Current (<2ms)
40 A max. (115 VAC) / 80 A max. (230 VAC)
Leakage Current
3.5 mA max.
Power Factor
PF>0.97 (115 VAC) / PF>0.93 (230 VAC) at Full Load
Voltage (V.DC.)
3.3V
Voltage Accuracy
±2%
Current (18CFM FAN) (A) max
Current (Convection) (A) max
Line Regulation
(LL-HL) (typ.)
Load Regulation
(5-100%) (typ.)
5V
12V
15V
24V
48V
40
40
20.83
16.66
10.4
5.2
24.24
24
13.5
10.8
6.75
3.375
±1%
±1%
Minimum Load
0%
Maximum Capacitive Load
470-23,000µF depending on model
100 mV
Ripple & Noise
Protection
Isolation
Efficiency (typ.)
72%
Hold-up Time
18 ms min.
Switching Frequency
67 kHz
Over Power Protection
Auto recovery
Over Voltage Protection
Zener diode clamp
Short Circuit Protection
Auto recovery
Input-Output (V.AC)
3000V
Input-FG
1500V
(V.AC)
max.
77%
1% max.
81%
82%
Output-FG .(V.AC)
500V
Operating Temperature
-25°C…+70°C (with derating)
Storage Temperature
-40°C…+85°C
Temperature Coefficient
±0.02%/°C ( 0~50°C )
Humidity
95% RH
MTBF
>50,000 h @ 25°C (MIL-HDBK-217F)
Vibration
10~500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes.
Dimension (L x W x H)
7.0 x 4.2 x 1.6 Inches
Physical
Weight
840 g
Cooling Method
Free air convection / 18CFM Forced Air
Safety
Agency Approvals
CE, UL
EMI
EN 55022 class B
Environment
EMC
(Conducted & Radiated Emission)
EMS (Noise Immunity)
83%
84%
( 177.8 x 106.68 x 40.64 mm ) Tolerance ±0.5 mm
EN 55024
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-1-
VER : A_9
update : 98.04.09
AC-DC Switching Power Supply
AQF250D SERIES
MECHANICAL DIMENSION
250 Watts
( Top View )
PIN#
SINGLE
1
FG
2
AC IN (N)
3
AC IN (L)
4
+DC OUT
5
+DC OUT
6
+DC OUT
7
-DC OUT
8
-DC OUT
9
-DC OUT
DERATING
Please note the length of screw do not over 3mm in case breaking through
Mylar under PCB board.
BLOCK DIAGRAM
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
STATIC CHARACTERISTICS
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