SAMLEX AMERICA
.
DC POWER SOURCE
SAMLEX AMERICA
.
SAMLEX AMERICA
110-17 Fawcett Road, Coquitlam
e-mail: samlex@samlexamerica.com
website: www.samlexamerica.com
B.C., Canada V3K 6V2
.
SAMLEX AMERICA
.
SPS - 1204UL
REGULATED DC POWER SUPPLY
P/N : 03041-M
USER MANUAL
Purchase date_____________________________
Purchase Location___________________________
Purchase Price_____________________________
Model Number: SPS - 1204UL
Serial Number_____________________________
Notes:
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1 YEAR LIMITED WARRANTY
Samlex America, Inc. warrants to the original consumer (the Purchaser) that its products are
free from manufacturing defects, both as to workmanship and materials. Samlex will repair or, at
Samlexs option, replace any Model SPS-1204UL power supply unit (the Product) which is
defective in material or workmanship for a period of one (1) year from the original date of
purchase. This warranty does not apply if the Product is damaged by abuse, modification, negligence or disaster. This warranty is limited to the repair or replacement of the defective Product and
no other warranty against loss or damage is implied or intended. In no event will Samlex be liable
for any damages suffered resulting from the use or inability to use the Product, or for any claims
by any other party. To obtain warranty service the Purchaser is responsible to return the Product
to the point of purchase, including proof of purchase showing date, by pre-paid freight. If upon
Samlexs examination the defect proves to be the result of defective workmanship or material, the
Product will be repaired or replaced at the option of Samlex, without charge to the Purchaser; and
returned to the Purchaser at the expense of Samlex. No other express warranty is hereby given and
there are no warranties which extend beyond those described herein. This warranty is expressly
in lieu of any other expressed or implied warranties, including any implied warranty of
merchantability, fitness for ordinary purposes for which the Product is used or fitness for a particular purpose, or any other obligations on the part of Samlex or its employees and representatives.
There shall be no responsibility or liability whatsoever on the part of Samlex or its employees and
representatives for injury to any persons, or damage to property, or loss of income or profit, or any
other consequential or resulting damage which may be claimed to have been incurred through
the use or sale of the Product, including any possible failure or malfunction of the Product, or part
thereof. Samlex assumes no liability for incidental or consequential damages of any kind.
No registration is required to validate this warranty however, a copy of the bill of sale must be
presented when making a warranty return.
P/N 03021-M
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PRECAUTIONS
CAUTION
The power supply must be placed in an area that will
allow air to flow freely around the unit. Keep the power
supply away from moisture and water.
TROUBLESHOOTING
Problem: no output power
Probable cause Suggested Remedy
Fuse is blown Check fuse and if blown, replace with
similarly rated fuse.
Unit has been short circuited Remove short circuit; unit will auto-
matically restart.
Input voltage is erratic Check input voltage for abnormally high
or low voltage fluctuation and stabilize.
Connections are loose Check and secure all output terminal
connections.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING - TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. THERE
ARE NO USER SERVICEABLE PARTS INSIDE REFER TO QUALIFIED
SERVICE PERSONNEL.
IMPORTANT SAFETY INSTRUCTIONS
1) It is recommended that you return your power supply to a qualified Samlex dealer for any service
or repair. Incorrect assembly may result in electric shock or fire.
2) To reduce the risk of electric shock, unplug the power supply from outlet before attempting any
maintenance or cleaning. Turning off the ON/OFF switch controls will not reduce this risk.
3) An extension cord should not be used unless absolutely necessary. If an extension cord must be
used make sure that the pins on the plug are the same number, size and shape as those of the
original power supply plug.
WARNING!
Your power supply should be grounded to reduce the risk of electric shock. The power supply
is equipped with a grounding conductor and grounding plug.
The cord must be plugged into an outlet that is properly installed and grounded in accordance with
all local codes and ordinances. Never alter the AC cord of plug provided. If the cord will not fit the
outlet, have a proper outlet installed by a qualified electrician. Improper connection can result in
risk of electric shock.
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DESCRIPTION
The Samlex SPS-1204UL was designed using advanced switchmode technology for high reliability, high efficiency and minimum size and weight.
The SPS-1204UL is suitable in a variety of applications including power for cellular telephones,
testing of cellular accessories, hobbies, automotive accessories and OEM applications. The
SPS-1204UL has been tested by Underwriters Laboratories and is listed to meet USA ( UL ) and
Canadian ( cUL ) safety standards.
LISTED
25AM
E192981
Press the ON/OFF Switch to the ON position and observe that the indicator light in the switch
illuminates. Your DC device should now operate normally. If the switch does not illuminate, check
all connections and make certain that your AC source is functional.
SPECIFICATIONS
OPERATION
The SPS-1204UL power supply is designed to convert input 120 VAC 60Hz into regulated 13.2
volt DC output.
DO NOT CONNECT THE POWER SUPPLY TO THE AC POWER SOURCE WHILE MAKING CONNECTIONS.
CONNECTIONS :
1) Using the terminals located on the back of the power supply.
To connect your DC device to the terminals, located on the back of the power supply, depress the
red terminal connector and feed the positive (red) lead wire from the device, into the hole in the
positive (red) terminal and then release the terminal connector. Depress the black terminal
connector and feed the negative (black) lead wire from the device into the hole in the negative
(black) terminal and then release the terminal. Make certain that both lead wires are secure.
2) Using the cigar lighter socket on the front of the power supply.
When using the cigar lighter socket output connection, make certain that the polarity between
the DC device and the cigar plug is correct.
The correct polarity is : Center ( + ) Positive
Outside ( - ) Negative
Plug the AC plug into a standard household AC receptacle.
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Input voltage 120 VAC 60Hz
Output Voltage 13.2 VDC
Output current 3.5 Amps
Current limiting 3.9 Amps
Short circuit protection Yes
UL listed Yes
Weight 1.5 lbs net
Dimensions (inches) 3.80 W x 6.00" L x 2.00"H
(cms) 9.65W x 15.24 L x 5.08H
Specifications are subject to change without notice.
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