PW148RB
Universal 19.2 Watt Series
ITE / Switch Mode Power Supply 1 Year Warranty
· 100-240 VAC Universal Input
· Single Output to 15W 19.2W
· Eight Models Available from 5V to 48V
· Meets Safety Agency Requirements
· Complies with Class B EMI/RFI Regulations
· CE Compliant
· Impact Resistant Polycarbonate Enclosure
· Private Label Marking Available
· Modified and Custom Designs Also Available
· Meets ENERGY STAR Criteria Level IV and
EISA Requirements -- see reverse side for details
International Safety Standard Approvals
Specifications
Output Specifications General Specifications
Line and Load Excluding cord +/-1% Topology Switching-Fixed
Voltage Regulation Frequency Flyback
Ripple 1% V p-p max. for output Dielectric Withstand 3000VAC, 4250VDC
current of >0.175A Primary-Secondary
Transient Response 0.5ms for 50% Spacing >5mm Primary-Secondary
Load Change Typical
Leakage Current <250 uA
Protection Foldback Over-current
Efficiency Meets Energy Star Level IV
Protection
Short Circuit Protection EMI Class B
CE CE Compliant
Input Specifications
Hold-up Time @120VAC 17ms, Typical
Voltage 100-240VAC -10%, +10%
@240VAC 30ms, Typical
Line Frequency 47-63Hz
Storage Temp -30° C to 85° C
Input Current 90VAC Input 0.6A max.
Approvals and Safety UL/cUL60950-1,
Protection Internal Primary Standards TUV:EN60950-1
Current Fuse,
Weight (excluding cord) 7 Ounces, 198 Grams
Inrush Limiting
MTBF 400,000 Calculated Hours
Case and Dimension 3.74L x 2.13W x 1.26H (in)
Environmental Specifications 95.0L x 54.0W x 32.0H (mm)
Thermal Performance Operating temperature 0° C to 40° C Case Material Black 94V0 Polycarbonate
no derating
convectional cooling Cord and Connectors 3.3ft 16AWG for 5V model, 6ft,
Non vented case 2 conductor, 18AWG, 20AWG,
22AWG for other models. Ault
Relative Humidity Non-condensing 5% to 95% #3 connector. Other connec-
Altitude 0-10,000 feet tors are also available.
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
SL Power Electronics Corp · 6050 King Drive · Ventura, CA 93003 · Phone:805.486.4565 · Fax:805.487.8911 · Email:info@slpower.com · www.slpower.com
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
info@compumess.de · www.compumess.de · www.netzteile.de
PW148RB
Universal 19.2 Watt Series
ITE / Switch Mode Power Supply
Output Output Currents Max
Ault Part Number Voltage Min Max Watts
PW148RB0503X01 5V 0.00 A 3.00 A 15.0 W
PW148RB0903X01 9V 0.00 A 2.00 A 18.0 W
PW148RB1203X01 12 V 0.00 A 1.50 A 18.0 W
PW148RB1503X01 15 V 0.00 A 1.20 A 18.0 W
PW148RB1803X01 18 V 0.00 A 1.00 A 18.0 W
PW148RB2403X01 24 V 0.00 A 0.75 A 18.0 W
PW148RB3303X01 33 V 0.00 A 0.54 A 18.0 W
PW148RB4803X01 48 V 0.00 A 0.40 A 19.2 W
Ault Part Number Key
PW148 R B 48 03 X 01
Product Manufacturing Design Voltage Connector Input Standard
Family Location Revision DC Number Configuration/ (no modifications
Name Changes Model Type or special packaging)
Input Configuration 2007 Energy Independence and Security Act EISA
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
IEC320 IEC320 N. America/ Europe United Shaver
w/ground w/o ground Japan (M) Kingdom C8 stipulates that external power supplies manufactured on July 1, 2008 and
C14 C18 (B) (G) (N) beyond meet certain minimum efficiency and standby criteria as defined
(F) (Q)
below.
Specify the Input Configuration Code in your order. 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
Pin Connections 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
Pinout Code Center contact: positive 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
Description Switchcraft 760 plug or equivalent
consumption below the following values.
Suggested Mating Switchcraft 712A jack or equivalent
Energy Consumption Criteria for No Load Mode:
Other Connectors are available by special order. output power on maximum power consumption
adapter label in no-load mode
0 to < 250 watts 0.5 watts
SL Power Electronics Corp · 6050 King Drive · Ventura, CA 93003 · Phone:805.486.4565 · Fax:805.487.8911 · Email:info@slpower.com · www.slpower.com
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
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.Telefax (089) 32 15 01 -change without notice.
Telefon (089) 32 15 01 - 0 · Specifications are subject to 11
Rev.06/09/08 info@compumess.de · www.compumess.de · www.netzteile.de