MW174KB
Universal 40-65 Watt Series
Medical / Switch Mode Power Supply
• 100-240 VAC Universal Input
• Desktop Style
• Single Output to 65W
• Four Models Available; 12V to 24V
• Regulated Output with Low Ripple
• Impact Resistant Polycarbonate Enclosure
• Modified and Custom Designs
• Designed to Meet EISA Requirements —
see reverse side for details
3 Year Warranty
International Safety Standard Approvals
Specifications
Output Specifications
Line Voltage +/-1%
Load Voltage +/-5%
1% Vp-p max.
0.5ms for 50%
Load change Typical
Over-current Protection
(Hiccup)
Short Circuit Protection
General Specifications
Topology
Efficiency
Switching-Fixed
Frequency Flyback
esigned to Meet EISA
D
Requirements — see
reverse side
18ms min.
4
,000VAC or 5,656VDC
Primary-Secondary;
1,500VAC or 2,150VDC
Primary-F.G; 500VDC
Secondary-F.G
-30° C to 85° C
UL60601-1,
IEC/EN60601-1
EMC : EN60601-1-2
EN55024
100,000 Calculated Hours
Desktop Style
4.20L x 2.60W x 1.46H (in)
107.0L x 66.0W x 37.0H (mm)
Black 94V0
Polycarbonate
1
8 AWG 1,500mm
2 Conductor. Ault #3
Connector. Other connectors
are also available.
Line and Load
Regulation (Excluding cord)
Ripple
Transient Response
Protection
Hold-up Time
Dielectric Withstand
@120VAC
Input Specifications
Input Voltage Range
Line Frequency
Input Current
Protection
Universal input
90VAC Input
100-240VAC -10%, +10%
47-63Hz
1.5A max.
Internal Primary
Current Fuse,
Inrush Limiting
0° C to 40° C
5% to 95%
0-10,000 feet
Storage Temp
Approvals and
Safety Standards
MTBF
Australian, Japanese
certification available
- extra fees apply.
Environmental Specifications
Thermal Performance
Relative Humidity
Altitude
Operating temperature
full load, no derating
convectional cooling
Non vented case
Non-condensing
Case and Dimension
Case Material
Cord and Connectors
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
MW174KB
Universal 40-65 Watt Series
Medical / Switch Mode Power Supply
Output
Voltage
12 V
15 V
18 V
24 V
For the most current data and application support visit www.slpower.com
Ault Part Number
MW174KB12XX
MW174KB15XX
MW174KB18XX
MW174KB24XX
Output Current
Max
5.00 A
4.00 A
3.40 A
2.70 A
Max
Watts
60.0 W
60.0 W
61.2 W
64.8 W
Ripple
Vp-p max.
120 mV
150 mV
180 mV
240 mV
Ault Part Number Key
MW174
Product
Family
Name
K
Manufacturing
Location
B
Design
Revision
Changes
12
Voltage
DC
XX
Connector
Number
Pin Connections
Input Configuration
IEC320
w/ground
C14
(F)
IEC320
w/o ground
C18
(Q)
N. America/
Japan
(B)
Europe
(M)
United
Kingdom
(G)
Australian
(E)
Shaver
C8
(N)
Pinout Code
Description
Suggested Mating
Center contact: positive
Switchcraft 760 plug or equivalent
Switchcraft 712A jack or equivalent
Other Connectors are available by special order
2007 Energy Independence and Security Act – EISA
T
he Energy Independence and Security Act of 2007 was passed in December
of 2007 and addresses minimum efficiency standards and standby levels
for Class A external power supplies that are 250 watts and under. This law
stipulates that external power supplies manufactured on July 1, 2008 and
beyond meet certain minimum efficiency and standby criteria as defined
below.
Minimum Efficiency Criteria
A
ctive mode is defined as when a power supply’s input is connected to line
voltage AC and its output is connected to a DC or AC load drawing a portion
of the product’s power output. Depending on the power rating for the power
supply, it must meet the minimum efficiency criteria outlined below.
E
nergy-Efficiency Criteria for Active Mode:
output power on
minimum average
adapter label
efficiency percentage
≥ 0.50 * output power on adapter label
0 to ≤ less than 1 watt
≥ [0.09 * Ln (output power on adapter
> 1 to ≤ 51 watts
label )] + 0.50
≥ 0.85
> 51 watts
T
he power supply must also meet a requirement for when its input is
connected to a line voltage AC but its output is not connected to a load.
Depending on the power output of the supply, it must keep its energy
consumption below the following values.
Energy Consumption Criteria for No Load Mode:
output power on
maximum power consumption
adapter label
in no-load mode
≤ 0.5 watts
0 to < 250 watts
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
Data Sheet © 2008 SL Power Electronics Corp. The information and specifications contained in this data sheet are believed to be correct at time of publication.
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.
Rev.6/9/08
Renesas Electronics MCUs
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