MQF240U-48S [ARCH]
AC-DC ITE & Medical Switching Power Supply;
| 型号： | MQF240U-48S |
| 厂家： | 
ARCH ELECTRONICS CORP. |
| 描述： | AC-DC ITE & Medical Switching Power Supply |
| 文件： | 总5页 (文件大小：386K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VER : A_4
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF240U SERIES
240 Watts
KEY FEATURES
Standard
A Type
U Bracket Medical Switching Power Supply
Cooling by Free Air Convection
160 Watts and 240 Watt with 10CFM Forced Air
4000VAC Input to Output 2MOPP Insulation
High Efficiency up to 94%
With P.F.C. Function >0.9
<0.5W No Load Input Power
Built-in 12V / 0.5A Fan Supply
EMI for Both Class I (with PE) and Class II (without PE) Configuration
Suitable for BF Application with Appropriate System Consideration
UL / IEC / EN 60601 3.1 Edition & UL / IEC / EN 60950 AM2 Safety Approvals
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.
MQF240U-12S
240 W
MQF240U-15S
MQF240U-24S
MQF240U-48S
Max Output Wattage (with 10CFM FAN) (W)
160 W
Max Output Wattage (Free air Convection) (W)
(Note 4)
Voltage
90-264 VAC
47-63 Hz
Frequency (Hz)
Current (Full load)
< 3.0 A max. (115 VAC) / < 1.5 A max. (230 VAC)
< 45 A max. (115 VAC) / < 90 A max. (230 VAC)
< 0.1mA / 264 VAC (Touch Current)
PF>0.9 at Full Load
Input
Inrush Current (<2ms)
Leakage Current
Power Factor
No Load
< 0.5W (115 / 230 VAC)
Voltage (V.DC.)
12V
15V
24V
48V
Voltage Adj Range (V.DC.)
Voltage Accuracy
±4% Output Voltage
±2%
Current (with 10CFM FAN) (A) (max.)
Current (Free air Convection) (A) (max.)
Line Regulation
20
16
10
5
13.3
10.667
6.66
3.33
±1%
Output
Load Regulation (0-100%)
Minimum Load
±1%
0%
Maximum Capacitive Load
8000µF
1% Vout
92.5%
10 ms min.
2000µF
92.5%
3000µF
93%
470µF
94%
(Note 1)
(Note 6)
(Note 2)
Ripple & Noise (max.)
Efficiency (at 230VAC)
Hold-up Time (at 115 VAC)
Over Power Protection
Over Voltage Protection
Overt Temperature Protection
Auto recovery, Hiccup mode
Auto recovery
Protection
Isolation
Auto recovery
Protection level 1 (nominal)：Continuous, Auto recovery
Protection level 2 (instantaneous high current)：Latch
4000VAC or 5656VDC
Short Circuit Protection
(Note 5)
(Note 5)
(Note 5)
Input-Output
Input-PE
2000VAC or 2828VDC
Output-PE
1500VAC or 2121VDC
Operating Temperature
Storage Temperature
Temperature Coefficient
Altitude During Operation
Humidity
-30°C…+70°C (with derating)
-30°C…+85°C
±0.05%/°C
5000m
Environment
20~90% RH
Atmospheric Pressure
MTBF
56 kPa to 106 kPa
>250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
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
-1-
VER : A_4
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF240U SERIES
240 Watts
ELECTRICAL SPECIFICATIONS
All specifications valid at normal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Model No.
Physical
MQF240U-12S
MQF240U-15S
MQF240U-24S
MQF240U-48S
Dimension (L x W x H)
Weight
4.1 x 2.44 x 1.544 Inches ( 104.0 x 62.0 x 39.2 mm ) Tolerance 0.5 mm
297 g
Cooling Method
Approval
Free convection
Others: UL / IEC / EN 60601 3.1rd Edition & UL / IEC / EN 60950 AM2
Safety
EMC
15S:
EN55011 Conducted & Radiated Class B
UL / IEC / EN 60601 3.1rd Edition
/ UL / IEC / EN 60950 AM2 (meet)
Approval / Meet
Conducted EMI
Radiated EMI
EMS
(Note 8)
(Note 8)
EN55011 Class I class B / Class II class A
EN60601-1-2 4th edition
NOTE
1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.
2. Hold-up Time measured at 90% Vout.
3. Fan Supply=12V/0.5A (max) for driving a fan..
4. Please check the derating curve for more details.
5. Strongly recommend to conduct this test with DC Voltage. If customer wishes to test with AC Voltage,
please disconnect all Y-Capacitors within Arch power supply.
6.
Vin at 230 VAC & 48 Vout
96.00%
94.00%
92.00%
90.00%
88.00%
86.00%
84.00%
82.00%
80.00%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
LOAD
(After 30 minutes of burn-in)
7. The FAN supply is designed to serve as the source of the additive external fan for the cooling of the power supply,
enabling the full load delivery and assuring the best life span of the product. Please do not use this FAN supply to drive
other devices.
For 12S, 24S, 48S
Main FAN
Output Voltage
For 15S
Main
FAN
FAN
FAN
FAN
FAN
Voltage
Voltage
Output Voltage
Voltage
Voltage
Power
25%
(at 0.1A)
12.1V
12.2V
12.3V
12.5V
(at 0.25A) (at 0.5A)
Power
25%
(at 0.1A)
10.8V
10.9V
10.9V
11.0V
(at 0.25A) (at 0.5A)
11.8V
11.9V
12.0V
12.2V
11.5V
11.7V
11.8V
11.9V
10.2V
10.3V
10.4V
10.4V
9.3V
9.4V
9.5V
9.5V
50%
50%
75%
75%
100%
100%
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-2-
VER : A_4
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF240U SERIES
NOTE
240 Watts
8. Please secure the power supply unit to your metal case by using the four screw holes in the corners for
either Class I or Class II equipment
DERATING
BLOCK DIAGRAM
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-3-
VER : A_4
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF240U SERIES
240 Watts
MECHANICAL DIMENSION
Standard
( Top View )
A=For fixture to din rail clip only
B=For fixture to pcb/chassis only
A=M3x0.5P
B=M3x0.5P
ASSEMBLY INSTRUCTIONS
*U Case T=1.5mm
Customer is advised to screw into the threads no more than 2.5mm
PIN#
Single
Mating Housing
Terminal
AC Input Connector Pin : Alex 9397-3
1
2
3
AC IN (N)
NO PIN
Alex 9396-3
or equivalent
Alex 96T Series
or equivalent
AC IN (L)
DC Output Connector Pin
4
+DC OUT
-DC OUT
M3.5 Pan HD screw in 2 positions
Torque to 8 Ibs-in(90 cNm) max.
5
Others
6
PE
Connector Pin (FAN) = Cherng Weei CX-W250-02
PIN#
F1
Single
Mating Housing
Cherng Weei CS-H250-02
or equivalent
Terminal
Cherng Weei CS-T2501
or equivalent
+AUX OUT
-AUX OUT
F2
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-4-
VER : A_4
update : 2018.06.06
AC-DC ITE & Medical Switching Power Supply
MQF240U SERIES
240 Watts
MECHANICAL DIMENSION
A Type
( Top View )
A=For fixture to din rail clip only
B=For fixture to pcb/chassis only
A=M3x0.5P
B=M3x0.5P
ASSEMBLY INSTRUCTIONS
*U Case T=1.5mm
Customer is advised to screw into the threads no more than 2.5mm
PIN#
Single
Mating Housing
Terminal
AC Input Connector Pin : Alex 9397-3
1
2
3
AC IN (N)
NO PIN
Alex 9396-3
or equivalent
Alex 96T Series
or equivalent
AC IN (L)
DC Output Connector Pin : Alex 9397-6
4~6
7~9
+DC OUT
-DC OUT
Alex 9396-6
or equivalent
Alex 96T Series
or equivalent
Others
10
PE
Connector Pin (FAN) = Cherng Weei CX-W250-02
PIN#
F1
Single
Mating Housing
Cherng Weei CS-H250-02
or equivalent
Terminal
Cherng Weei CS-T2501
or equivalent
+AUX OUT
-AUX OUT
F2
http://www.archcorp.com.tw
TEL: +886-2-26989508 FAX: +886-2-26981319
-5-
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