PW173KB
Universal 20-32 Watt Series
ITE / Switch Mode Power Supply
Output Max Ripple
Ault Part Number Voltage Max Watts Vp-p max.
PW173KB05XX 5 V 4.00 A 20.0 W 50 mV
PW173KB07XX 7.5 V 3.00 A 22.5 W 70 mV
PW173KB09XX 9 V 3.00 A 27.0 W 90 mV
PW173KB12XX 12 V 2.50 A 30.0 W 120 mV
PW173KB15XX 15 V 2.00 A 30.0 W 150 mV
PW173KB18XX 18 V 1.67 A 30.1 W 180 mV
PW173KB24XX 24 V 1.33 A 31.9 W 240 mV
PW173KB48XX 48 V 0.67 A 32.2 W 480 mV
Output Current
PW173 K B 05 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
For the most current data and application support visit www.slpower.com
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)
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)
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.06/3/08
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
