MW153KB
Universal 25-40 Watt Series
Line and Load Line Voltage +/-1%
Regulation (Excluding cord) Load Voltage +/-5%
Ripple 1% Vp-p max.
Transient Response 0.5ms for 50%
Load change Typical
Protection Over-current Protection
(Hiccup)
Short Circuit Protection
Output Specifications
Input Voltage Range Universal input 100-240VAC -10%, +10%
Line Frequency 47-63Hz
Input Current 90VAC Input 0.4A max.
Protection Internal Primary
Current Fuse,
Inrush Limiting
Input Specifications
Thermal Performance Operating temperature 0° C to 40° C
full load, no derating
convectional cooling
Non vented case
Relative Humidity Non-condensing 5% to 95%
Altitude 0-10,000 feet
Environmental Specifications
Topology Switching-Fixed
Frequency Flyback
Efficiency Designed to Meet EISA
Requirements — see
reverse side
Hold-up Time @115VAC 18ms min.
Dielectric Withstand 4,000VAC or 5,656VDC
Primary - Secondary;
1,500VAC or 2,150VDC
Primary-F.G; 500VDC
Secondary-F.G
Storage Temp -30° C to 85° C
Approvals and UL60601-1
Safety Standards IEC/EN60601-1
EMC : EN60601-1-2/EN55024
MTBF 100,000 Calculated Hours
Case and Dimension Desktop style
3.98L x 2.4W x 1.34H (in)
101L x 61W x 34H (mm)
Case Material Black 94V0
Polycarbonate
Cord and Connectors 18 AWG 1,500mm
2 Conductor. Ault #3
Connector. Other connectors
are also available.
General Specifications
Specifications
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
• 100-240 VAC Universal Input
• Desktop Style
• Single Output to 40W
• Four Models Available; 12V to 24V
• Regulated Output with Low Ripple
• Impact Resistant Polycarbonate Enclosure
• Modified and Custom Designs Also Available
• Designed to Meet EISA Requirements —
see reverse side for details
International Safety Standard Approvals
MW153KB
Universal 25-40 Watt Series
Output Max Ripple
Ault Part Number Voltage Max Watts Vp-p max.
MW153KB12XX 12 V 3.40 A 40.8 W 120 mV
MW153KB15XX 15 V 2.70 A 40.5 W 150 mV
MW153KB18XX 18 V 2.20 A 39.6 W 180 mV
MW153KB24XX 24 V 1.70 A 40.8 W 240 mV
Output Current
MW153 K B 12 XX
Product Manufacturing Design Voltage Connector
Family Location Revision DC Number
Name Changes
Ault Part Number Key
Pinout Code Center contact: positive
Description Switchcraft 760 plug or equivalent
Suggested Mating Switchcraft 712A jack or equivalent
Other Connectors are available by special order
Pin Connections
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
For the most current data and application support visit www.slpower.com
The 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
Active 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.
Energy-Efficiency Criteria for Active Mode:
output power on minimum average
adapter label efficiency percentage
0 to ≤ less than 1 watt ≥ 0.50 * output power on adapter label
> 1 to ≤ 51 watts ≥ [0.09 * Ln (output power on adapter
label )] + 0.50
> 51 watts ≥ 0.85
The 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 to < 250 watts ≤ 0.5 watts
2007 Energy Independence and Security Act – EISA
Specify the Input Configuration Code in your order.
Input Configuration
Shaver
C8
(N)
IEC320
w/ground
C14
(F)
IEC320
w/o ground
C18
(Q)
Australian
(E)
N. America/
Japan
(B)
Europe
(M)
United
Kingdom
(G)
Shaver
C8
(N)
IEC320
w/ground
C14
(F)
IEC320
w/o ground
C18
(Q)
Australian
(E)
N. America/
Japan
(B)
Europe
(M)
United
Kingdom
(G)
