GECA20 SERIES INSTALLATION INSTRUCTIONS SL POWER ELECTRONICS CORP. 6050 King Drive, Bldg. A Ventura, CA 93003 + 805-486-4565 Internet: www.slpower.com MODEL NUMBERS: GECA20-XG, where X represents the output voltage which may be any number from 5 thru 24 and the suffix G indicates compliance to RoHS. RATINGS: GECA20-XG Input: Output: 100-240 V ~, 0.5 A, 50/60 Hz 4.0 A or 20 W maximum or see table for standard output voltage models. MODEL GECA20-5G GECA20-12G GECA20-15G GECA20-24G OUTPUT 5 V dc 4.0 A 12 V dc 1.67 A 15 V dc 1.34 A 24 V dc 0.84 A Notes: 1. Maximum Operating Ambient Temperature 45 °C, convection cooled. 2. Maximum Operating Relative Humidity 95 %, no condensation. 3. Storage: -40 to +85 °C. Units should be allowed to warm-up under non-condensing conditions before application of power. SAFETY DECLARATION: SL Power Electronics Corp. (SLPE) declares under our sole responsibility that all models listed above are in conformity with the applicable requirements of EN 60950-1 following the provisions of the Low Voltage Directive 2006/95/EC. All models are Certified to be in compliance with the applicable requirements of UL 60950-1, CSA 60950-1-03 (L3M1), and IEC 60950-1 for Pollution Degree 2 environment and Class I TN-S power systems. The output(s) of these supplies meet the requirements for SELV and are not an energy hazard. GROUNDING: Protection Class I requires that the ground trace(s) on the PWB be bonded to Protective Earth in the end application. ISOLATION: The creepage distance between primary and ground is 2.5 mm minimum; between primary and secondary circuits is 5.0 mm minimum. Secondary to ground creepage is not defined or controlled. The required creepage and clearance distances from primary circuits to ground and secondary circuits must be maintained after installation to preserve the intended safety. TEMPERATURES: The maximum operating temperatures of certain safety components, as defined in the applicable safety standards, must not be exceeded after installation to preserve the intended safety. The output power, ambient air temperature and the availability, amount, direction and/or restriction of airflow influence the temperatures of these components. OVERCURRENT PROTECTION: There is only one internal fuse, located in the AC Line side, rated T 2 A/250 V. WARNING! RISK OF FIRE! A blown internal fuse is an indication of catastrophic failure of circuit component(s). Repair must be performed by SLPE authorized personnel. WARNING! SHOCK HAZARD! Dangerous voltages are present on some components, heatsinks and printed wiring traces. CONNECTIONS EXPLANATION OF SYMBOLS CON1 Pin AC Input CON2 Pin DC Output MOUNTING & MATING INFORMATION 1 Line Neutral Output (+) Output (+) Common Common Refer to SLPE Web site: www.slpower.com 3 1 2 3 4 CAUTION: Do not exceed 5 A per contact. Alternating Current Direct Current Attention, Consult Accompanying Documents Attention, Dangerous Voltages Earth (Ground) SLPE will not be liable for the safety, reliability or performance of these power supplies if a) any changes, modifications or repairs are carried out by other than authorized agents of SLPE, or b) the installation of the supply is not in accordance with these installation instructions and the applicable UL, CSA, EN, and IEC safety standards. Doc No. 41-36212-0001 Rev. 1