MW172KB
Universal 15 18 Watt Series
Medical Switch-Mode Power Supply 3 Year Warranty
100-240VAC Universal Input
Desktop and Wall-Plug Style with Interchangeable
Blades* ( Kit sold separately)
3.3V to 24V Single Output Models, up to 18W
Modified and Custom Designs
Regulated Output with Low Ripple
Impact-Resistant Polycarbonate Enclosure
No load Power Consumption < 0.50W
Designed to meet EISA Requirements (see page 3 for
details).
Specifications All Specifications are typical at nominal input, full load at 25C unless otherwise stated.
General Specifications
Output Specifications
Topology Switching - Fixed Frequency
Line and Load Excluding Cord Line: +/-1%
Flyback
Voltage Regulation Load: +/-5%
Designed to meet EISA
Efficiency
Requirements - see page 3
Ripple 1% Vp-p max.
0.5mS for 50% Load Change,
Transient Response
Hold-up Time @ 115VAC 18mS, min.
typical.
Dialectric Withstand 4,000VAC or 5,656VDC
Protection Overcurrent Protection
Primary-Secondary;
(Hiccup).
1,500VAC or 2,150VDC
Short Circuit Protection
Primary - F.G;
500VDC Secondary - F.G.
Input Specifications
Storage Temp. -30 C to 85 C
Input Voltage Range Universal Input 100-240VAC, -10%, +10%
Approvals and UL60601-1
Safety Standards IEC/EN60601-1
47-63Hz
Line Frequency
EMC: EN60601-1-2/
Input Current 90 VAC 0.4A, max.
EN55024
Protection Internal Primary Current Fuse,
MTBF 100,000 Calculated Hours
Inrush Limiting
Case and Desktop Style:
3.3"L x 1.81"W x 1.26"H
Dimensions
Environmental Specifications
84.6mm L x 46mm W x 33mm
Thermal Operating Temperature 0 C to 40 C
H
Performance full load, no derating,
Case Material Black 94V0 Polycarbonate
convection cooling, Non-
Cord and 18AWG, 1,800mm 2
vented case
Connectors conductor. (5V, 6V model:
1,500mm). Ault #3 connector.
Relative Humidity Non-condensing 5% to 95%
Other connectors are
available.
0 to 10,000 feet
Altitude
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______________________________________________________________________________________________________________________________
SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 Phone 805.486.4565 Fax 858.712.2040 Email: info@slpower.com www.slpower.com
MW172KB
Universal 15-18 Watt Series
Medical Switch Mode Power Supply 3 Year Warranty
OUTPUT PARAMETERS
Model Number Volts (V) Output Current (max) Max Watts Ripple (Vp-p max)
MW172KB0503F01 5 V 3.00 A 15.0 W 50mV
MW172KB0603F01 6 V 2.50 A 15.0 W 60mV
MW172KB0903F01 9 V 2.00 A 18.0 W 90mV
MW172KB1203F01 12 V 1.50 A 18.0 W 120mV
MW172KB1503F01 15 V 1.20 A 18.0 W 150mV
MW172KB1803F01 18 V 1.00 A 18.0 W 180mV
MW172KB2403F01 24 V 0.75 A 18.0 W 240mV
Note: Part numbers above include #3 output connector and IEC320 C14 grounded input receptacle. See below for other options.
Model Number Key
MW172 K B 05 03 F 01
Modification Designator. 01" is standared part,02" and higher denotes a modified
model.
Input Receptacle. See Below for options. receptacle (IEC320, C14 type,
grounded) is standard.
Output Connector. 03" connector is standard. See below. Other output connectors
available. Contact the factory for more details
Output Voltage: 05=5V, 06=6V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V, 48=48V.
Design Revision Changes
Manufacturing Location
Product Family
Input Receptacle Options
DESKTOP OPTIONS WALL-PLUG OPTIONS
IEC320 IEC320 IEC320 N. America N. America Europe United Australia
C14 C18 C8 Japan Japan Kingdom
Grounded UngroundedShave Fixed Fixed Fixed Fixed
Interchangeable
(F) (Q) (N) (B) (C) (M) (G) (E)
Notes: 1. For Desktop options, choose the applicable letter above.
2. For Wall-plug options, choose the applicable letter above. The model will then be fitted only with the receptacle
chosen. The North American blade version (B) will be an interchangeable blade. The other options (C), (M), (G), and
(E), will be fixed blades molded in the case.
3. Blade Kit is available which will include one each of a EU, UK, and Aust blade. Kit part number is KT1027K . Can
be used with (B) version only, to allow blades to be interchanged.
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______________________________________________________________________________________________________________________________
SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 Phone 805.486.4565 Fax 858.712.2040 Email: info@slpower.com www.slpower.com