PW153KB Universal 40 Watt Series ITE / Switch Mode Power Supply • 100-240 VAC Universal Input • Desktop Style • Single Output to 40W • Five Models Available; 12V to 48V • Regulated Output with Low Ripple • Impact Resistant Polycarbonate Enclosure • Modified and Custom Designs Also Available • Designed to Meet EISA Requirements — see reverse side for details International Safety Standard Approvals Specifications Output Specifications General Specifications Line and Load Line Voltage +/-1% Topology Switching-Fixed Regulation (Excluding cord) Load Voltage +/-5% Frequency Flyback Ripple 1% Vp-p max. Efficiency Designed to Meet EISA Requirements — see Transient Response 0.5ms for 50% reverse side Load change Typical Hold-up Time @120VAC 18ms min. Protection Over-current Protection @240VAC 80ms min. (Hiccup) Short Circuit Protection Dielectric Withstand 3,000VAC or 4,250VDC Primary-Secondary 1,500VAC or 2,150VDC Input Specifications Primary-F.G.; 500VDC Secondary-F.G. Input Voltage Range Universal input 100-240VAC -10%, +10% Storage Temp -30° C to 85° C Line Frequency 47-63Hz Approvals and UL60950-1, Input Current 90VAC Input 1.2A max. Safety Standards IEC/EN60950-1 Protection Internal Primary EMC : EN55022/55024/61000 Current Fuse, MTBF 100,000 Calculated Hours Inrush Limiting Case and Dimension Desktop style 3.98L x 2.4W x 1.34H (in) Environmental Specifications 101.0L x 61.0W x 34.0H (mm) Thermal Performance Operating temperature 0° C to 40° C Case Material Black 94V0 full load, no derating Polycarbonate convectional cooling Cord and Connectors 18AWG 1,800mm Non vented case 2 Conductor. Ault #3 Relative Humidity Non-condensing 5% to 95% Connector. Other connectors are also available. Altitude 0-10,000 feet SL Power Electronics Corp • 6050 King Drive • Ventura, CA 93003 • Phone:805.486.4565 • Fax:858.712.2040 • Email:info@slpower.com • www.slpower.com

PW153KB Universal 40 Watt Series ITE / Switch Mode Power Supply For the most current data and application support visit www.slpower.com Output Outp ut Current Max Ripple Ault Part Number Voltage Max Watts Vp-p max. PW153KB12XX 12 V 3.40 A 40.8 W 120 mV PW153KB15XX 15 V 2.70 A 40.5 W 150 mV PW153KB18XX 18 V 2.20 A 40.0 W 180 mV PW153KB24XX 24 V 1.70 A 40.8 W 240 mV PW153KB48XX 48 V 0.83 A 39.8 W 480 mV Ault Part Number Key Pin Connections PW153 K B 12 XX Product Manufacturing Design Voltage Connector Family Location Revision DC Number Name Changes Input Configuration Pinout Code Center contact: positive IEC320 w/ground Description Switchcraft 760 plug or equivalent C14 (F) Suggested Mating Switchcraft 712A jack or equivalent Specify the Input Configuration Code in your order. Other Connectors are available by special order. 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 stipulates that external power supplies manufactured on July 1, 2008 and beyond meet certain minimum efficiency and standby criteria as defined below. 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 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 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 consumption below the following values. Energy Consumption Criteria for No Load Mode: 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:858.712.2040 • Email:info@slpower.com • www.slpower.com 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. Specifications are subject to change without notice. Rev.06/3/08