MW24 Series
24 Watt Medical Desktop Power Supply
MW24 Is Not Recommended For
New Designs. Please Use
MWA030 Class I or MWA020
Class I As A Replacement
** Not 606011 3rd Edition Compliant
High Efficiency
Fully Regulated DC Output
Lifetime Expectation >5 years
Holdup Time >20ms at full load
Safety Approval EN606011 Class I
Elpac Part
Number
MW2412760NCBK
MW2415760NCBK
MW2418760NCBK
MW2424760NCBK
Notes
Output
Voltage
12.0V
15.0V
18.0V
24.0V
Output
Current
2.0A
1.6A
1.3A
1.0A
Peak
Current
1
2.4A
1.9A
1.5A
1.2A
Total
Regulation
2
±5%
±5%
±5%
±5%
Typical
Efficiency
3
80%
81%
81%
82%
1 Maximum peak load (28.8W) lasting 500ms with a maximum 10% duty cycle.
2 Includes initial setting, line regulation, load regulation, and thermal drift.
3 Typical at 115VAC (including output cable).
Input
Input Voltage
Input Frequency
Input Current
Inrush Current
Zero Load Power Consumption
Touch Leakage Current
85 264VAC 100 240VAC Nominal
47 63Hz
<0.5A rms
<37A at 230VAC cold start
0.85W
<100µA @ 132VAC @ 60Hz
<200µA @ 264VAC @ 60Hz
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
Notes
* Ripple and noise measured with 20MHz bandwidth; 10μF tantalum capacitor in parallel with a 0.1μF ceramic capacitor.
See Table
+/5%
No minimum load required
<1s
>20ms
<1% pkpk *
110135%
Active Recoverable; plus Passive Non Recoverable
120 180%
shutdown, autorestart (hiccup mode)
General
Efficiency
MTBF
Size
Weight
Avg Efficiency 81.5% @ 115VAC; 80.9% @ 230VAC
min. 200,000 hours demonstrated
4.25" (108.0mm) x 2.5" (64.5mm) x 1.30" (33.0mm)
0.45 lbs (.20 kg)
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:
FCC class B, CISPR11 class B EN6100032, 3
EN6100042, 3, 4, 5, 6, 8, 11
cTUVus
UL 606011
CAN/CSA22.2 No.601.1M90*
CB per IEC606011
CE marked to LVD
Input Configuration
Standard Input Cable
Connection on Power Supply Body
Not Provided
IEC 320 C14 Receptacle
Output Configuration
Standard Output Cable
Cord Size
Connector (PSU side)
Mating Connector
6 ft.
2x16awg zip
Switchcraft 760 or equivalent
Switchcraft 712A or equivalent
Output Pin Assignments
Center
Outside
+v1
Return
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