PW149RB
Universal 12 Watt Series
ITE / Switch Mode Power Supply 1 Year Warranty
· 100-240 VAC Universal Input
· Single Output to 10W 12W
· 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 (±5% at no load) 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
@240VAC 30ms, Typical
Voltage 100-240VAC -10%, +6%
Storage Temp -30° C to +85° C
Line Frequency 47-63Hz
Approvals and Safety UL/cUL60950-1,
Input Current 90VAC Input 0.4A max. Standards TUV:EN60950-1
Protection Internal Primary Current Weight 4.80 Ounces, 136 Grams
Fuse, Inrush Limiting
MTBF 500,000 Calculated Hours
Case and 3.35L x 1.81W x 1.30H (in)
Environmental Specifications Dimension 85.0L x 46.0W x 33.0H (mm)
Thermal Performance Operating temperature 0° C to 40° C Case Material Black 94VO Polycarbonate
with no derating
convectional cooling Cord and Connectors 6ft. 2 Conductor, 18AWG, 20AWG,
Non vented case 22AWG, AULT#3 Connector. Other
connectors are also available.
Relative Humidity Non-condensing 5% to 95%
Altitude 0-10,000 feet
SL Power Electronics Corp · 6050 King Drive · Ventura, CA 93003 · Phone:805.486.4565 · Fax:805.487.8911 · Email:info@slpower.comUnterschleißheim
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 · www.slpower.com
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11
PW149RB
Universal 12 Watt Series
ITE / Switch Mode Power Supply
Output Output Currents Max
Ault Part Number Voltage Min Max Watts
PW149RB05XXX01 5V 0.00 A 2.00 A 10.0 W
PW149RB09XXX01 9V 0.00 A 1.30 A 12.0 W
PW149RB12XXX01 12 V 0.00 A 1.00 A 12.0 W
PW149RB15XXX01 15 V 0.00 A 0.80 A 12.0 W
PW149RB18XXX01 18 V 0.00 A 0.67 A 12.0 W
PW149RB24XXX01 24 V 0.00 A 0.50 A 12.0 W
PW149RB33XXX01 33 V 0.00 A 0.36 A 12.0 W
PW149RB48XXX01 48 V 0.00 A 0.25 A 12.0 W
Ault Part Number Key
PW149 R B 48 XX 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
IEC320 IEC320 N. America/ Europe
for Class A external power supplies that are 250 watts and under. This law
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 fromTelefon (089) 32or inaccuracies. Specifications are subject to 11
reproduction errors 15 01 - 0 · Telefax (089) 32 15 01 - change without notice.
Rev.6/9/08 info@compumess.de · www.compumess.de · www.netzteile.de