Samlexpower SEC-1212CE Owner's Manual

Owner'sManualPlease read this manual before operating your unitDesktop SwitchingPower SuppliesModel:SEC-1212SEC-1223

4. The receiver may “hear” the power supply. A slowly moving, slightlybuzzing carrier heard in the receiver may be caused by the antenna beingtoo clos

7. Following additional guidelines may be followed to reducethe effects of RF noise:a. Use additional appropriate AC radio frequency interference(RFI)

SPECIFICATIONSINPUT VOLTAGE(nominal) 120 VAC, 60 HZOUTPUT VOLTAGE 13.8 VDCOUTPUT RIPPLE & NOISE (On Full Load) 150 mV PEAK TO PEAKOUPUT CURRENT, C

12.3 YEAR Limited WarrantySEC-1212/SEC-1223 manufactured by Samlex America, Inc. ( the “ Warrantor “ ) are warrantedto be free from defects in workman

Notes:

Attach copy of receipt here:

110-17 Fawcett RdCoquitlam, B.C.Canada V3K 6V2T: 604 525 3836F: 604 525 5221e-mail: [email protected]: www.samlexamerica.comVesion SEC1

TABLE OF CONTENTS Topic PageImportant safety instructions 2Description and features 3Connection and operation 4Cooling and fan control 4B

CAUTION !RISK OF ELECTRIC SHOCKDO NOT OPENWARNING—TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DONOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. THERE

DESCRIPTIONSEC-1212/SEC-1223 are switched mode power supplies which convert 120VAC, 60 HZ to regulated 13.8 VDC based on pulse width modulation ( PWM

CONNECTION AND OPERATIONWARNING ! Before plugging the unit to the AC outlet, please check thatyour local supply voltage is 120 VAC.NOTE: The DC output

!BATTERY CHARGING AND BATTERY BACK-UP WARNING ! THESE UNITS ARE POWER SUPPLIES ANDNOT BATTERY CHARGERS. DO NOT CONNECT THESE UNITS DI-RECTLY TO A BAT

PROBLEM : The output voltage is 0 V or very lowPROBABLE CAUSE SUGGESTED REMEDYInput voltage is very low Check that the input voltage is 120VACThe un

7.LIMITING ELECTROMAGNETIC INTERFERENCE (EMI)This equipment has been tested and found to comply with thelimits for a class B digital device, pursuant

SWITCHING POWER SUPPLIES AND RF NOISE 1. Switched mode power supplies ( SMPS ) employ high frequencyswitching and thus, are a source of radio interfer