MWA050 Class II
High Efficiency
Fully Regulated DC Output
5Year Limited Warranty
50 Watts Medical Desktop Power Supply
Holdup Time>16ms at full load
Safety ApprovalEN606011 Class II
Level V, EuP Directive Compliant
LED Indicator
Elpac Part
Number
MWA050009B10A
MWA050012B10A
MWA050015B10A
MWA050018B10A
MWA050024B10A
MWA050048B10A
Output
Voltage
9.0V
12.0V
15.0V
18.0V
24.0V
48.0V
Output
Current
5.0A
4.25A
3.3A
2.8A
2.1A
1.05A
Peak
Current
6.0A
5.0A
4.0A
3.5A
2.5A
1.3A
Total
Regulation
+/5%
+/5%
+/5%
+/5%
+/5%
+/5%
Typical
Efficiency
87.6%
88.6%
89.8%
90.6%
90.6%
90.3%
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Zero Load Power Consumption
85264VAC; 100240VAC Nominal
4763Hz
<1.0A rms
<60A @ 230VAC cold start
<0.3W
Output
Output Voltage
Total Regulation
Minimum Load
StartUp Delay
HoldUp Time
Ripple & Noise
Over Voltage Protection
Over Temperature Protection
Over Current Protetion
Short Circuit Protection
See Model Overview Table
+/5%
No minimum load required
<1.5s
>16ms at any input voltage
<1% pkpk**
112135%
Active Recoverable; plus Passive Non Recoverable
108% 180%
Shutdown, autorestart (hiccup mode)
General
Efficiency
MTBF
Size
Weight
Avg Efficiency 897% at 115VAC; 88% @ 230VAC
min. 200,000 hours demonstrated
3.53" x 1.92" x 1.00" | 89.6mm x 48.4mm x 25.2mm
9V 0.6lbs (0.27Kg); 24V 0.5 lbs (0.22Kg)
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Cooling
Vibration
0 – 60°C (Full load to 40°C, derate linearly to 50% load at 60°C)
40°C to +85°C
595%, noncondensing
Natural Convection
All units production tested to 19.6m/s2
EMC & Safety
Emissions
Immunity
Certified by TUV to the following:
FCC class B, CISPR11 class B, EN610032, 3
EN6100042, 3, 4, 5, 6, 8, 11
cTUVus
UL 606011
CAN/CSA22.2 No.601
CB per IEC60611 3rd Edition
CE marked to LVD directive
Input Configuration
Standard Input Cable
Connection on Power Supply Body
Not Provided
IEC 320 C8 Receptacle
Output Configuration
Standard Output Cable
Cord Size
Connector (PSU side)
Mating Connector
4 ft.
1215V: 2x16awg zip; 1824V: 2x18awg zip
Switchcraft 760 or equivalent
Switchcraft 712A or equivalent
Output Pin Assignments
Center
Outside
+v1
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