VER : A_7
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF500O SERIES
500 Watts
KEY FEATURES
Open Frame Medical Switching Power Supply
Remote ON/OFF Function
240 Watt with Free Air Convection
500 Watt with 30CFM FAN
Built-in 12V/0.3A Auxiliary Output
Standby 5V@1A with Fan, @0.4A without Fan
High Efficiency up to 93%
With P.F.C. Function >0.94
Ultra Compact Size: 5.03 x 3.0 x 1.38 Inches
3-Year Product Warranty
(except for 15S)
ELECTRICAL SPECIFICATIONS
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Model No.
MQF500O-12S
MQF500O-15S
MQF500O-24S
MQF500O-48S
500 W (30CFM FAN)
Max Output Wattage (W)
Others: 230 W (115 VAC) / 240 W (230 VAC)
15S: 210 W (115 VAC) / 220 W (230 VAC)
Max Output Wattage (W)
Voltage
90-264 VAC or 127-370 VDC
47-63 Hz
Frequency (Hz)
Current (Full load)
<6.3 A max. (115 VAC) / <3.15 A max. (230 VAC)
< 40 A max. (115 VAC) / < 80 A max. (230 VAC)
< 0.1 mA max. (Input-Output)
PF>0.94 at Full Load
Input
Inrush Current (<2ms) (Clod Start)
Leakage Current
Power Factor (at 230 VAC)
Voltage (V.DC.)
12V
15V
24V
48V
Voltage Accuracy
±2%
±4% Output Voltage
41.5
Voltage Adj. Range (V.DC)
Current (with 30CFM FAN) (A) (max.)
33.3
14
20.8
9.58
10
10.41
4.8
5
at 115 VAC
at 230 VAC
19.16
Current
(Free air Convection) (A) max
20
14.66
Output
Line Regulation (115-264 VAC)
Load Regulation (10-100%) (typ.)
Minimum Load
±0.5%
±1%
3%
Maximum Capacitive Load
Ripple & Noise (typ.)
5,000µF
160mV
3,750µF
160mV
90.5%
2,500µF
240mV
92%
1,250µF
480mV
93%
Efficiency (at 230 VAC)
Hold-up Time (at 115 VAC)
Over Power Protection
90.5%
8 ms min.
Auto recovery
Auto recovery
Auto recovery
Over Voltage Protection
Overt Temperature Protection
Protection
Isolation
Protection level 1 (nominal):Continuous, Auto recovery
Short Circuit Protection
Input-Output (V.AC)
Protection level 2 (instantaneous high current):Latch
4000VAC or 5656VDC
Input-PE
(V.AC)
2000V
Output-PE .(V.AC)
Operating Temperature
Storage Temperature
1500V
-30°C…+70°C (with derating)
-35°C…+85°C
±0.03%/°C ( 0~50°C )
Temperature Coefficient
±0.06%/°C ( -30~0°C )
Environment
Altitude During Operation
Humidity
5000m
95% RH
Atmospheric Pressure
MTBF
56 kPa to 106 kPa
>160,000 h @ 25°C (MIL-HDBK-217F)
10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes.
Vibration
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
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