MW173KB Universal 20 – 32 Watt Series Medical Switch-Mode Power Supply 3 Year Warranty •100-240VAC Universal Input •Desktop Style •5V to 24V Single Output Models, up to 32W •Modified and Custom Designs •Regulated Output with Low Ripple •Impact-Resistant Polycarbonate Enclosure •No load Power Consumption < 0.50W •Designed to meet EISA Requirements (see page 3 for details). Specifications All Specifications are typical at nominal input, full load at 25°C unless otherwise stated. Output Specifications Line and Load Voltage Regulation Excluding Cord General Specifications Line: +/-1% Load: +/-5% Topology Switching - Fixed Frequency Flyback Efficiency Designed to meet EISA Requirements - see page 3 Ripple 1% Vp-p max. Transient Response 0.5mS for 50% Load Change, typical. Protection Overcurrent Protection (Hiccup). Short Circuit Protection Dialectric Withstand 4,000VAC or 5,656VDC Primary-Secondary; 1,500VAC or 2,150VDC 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 Safety Standards UL60601-1 IEC/EN60601-1 EMC: EN60601-1-2/ EN55024 MTBF 100,000 Calculated Hours Case and Dimensions Desktop Style: 3.74"L x 2.13"W x 1.26"H 95mm L x 54mm W x 33mm H Case Material Black 94V0 Polycarbonate Cord and Connectors 18AWG, 1,800mm 2 conductor. (5V, 6V model: 1,500mm). Ault #3 connector. Other connectors are available. Hold-up Time Input Specifications Input Current 90 VAC 1.0A, max. Internal Primary Current Fuse, Inrush Limiting Protection Environmental Specifications Thermal Performance Relative Humidity Altitude Operating Temperature 0° C to 40° C full load, no derating, convection cooling, Nonvented case Non-condensing 5% to 95% 0 to 10,000 feet @ 115VAC 18mS, min. ______________________________________________________________________________________________________________________________ 1 of 3 SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com MW173KB Universal 20-32 Watt Series Medical Switch Mode Power Supply 3 Year Warranty OUTPUT PARAMETERS Model Number Volts (V) Output Current (max) Max Watts Ripple (Vp-p max) MW173KB0503F01 5V 4.00 A 20.0 W 50mV MW173KB0603F01 7.5 V 3.00 A 22.5 W 75mV MW173KB0903F01 9V 3.00 A 27.0 W 90mV MW173KB1203F01 12 V 2.50 A 30.0 W 120mV MW173KB1503F01 15 V 2.00 A 30.0 W 150mV MW173KB1803F01 18 V 1.67 A 30.0 W 180mV MW173KB2403F01 24 V 1.33 A 32.0 W 240mV Note: Part numbers above include #3 output connector and IEC320 C14 grounded input receptacle. See below for other options. Model Number Key MW173 K B 05 03 F 01 Modification Designator. "01" is standared part, "02" and higher denotes a modified model. Input Receptacle. See Below for options. "F" receptacle (IEC320, C14 type, grounded) is standard. Output Connector. "03" connector is standard. See below. Other output connectors available. Contact the factory for more details Output Voltage: 05=5V, 09=9V, 12=12V, 15=15V, 18=18V, 24=24V, 48=48V. Design Revision Changes Manufacturing Location Product Family AC Input Receptacle Options Desktop IEC320 - C14 Class I Grounded IEC320 - C18 Class II (F) Wall-Plug N. Am erica Japan Ungro unde d IEC320 - C8 Class II "Shaver" (Q) (N) (B) F ixe d ______________________________________________________________________________________________________________________________ 2 of 3 SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com MW173KB Universal 20-32 Watt Power Supply Medical Switch Mode Power Supply 3 Year Warranty 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 a line voltage AC and it’s output is connected to a DC or AC load, drawing a portion of the product’s power output. Depending upon 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 Adapter Label Minimum Average Efficiency Percentage 0 to < 1 Watt ≥ 0.50 * output power on the label > 1 watt to ≤ 51 watts ≥ [0.09 * Ln (output power on adapter label)] + 0.50 > 51 watts ≥ 0.85 Energy Consumption Criteria for No Load Mode: The power supply must also meet a requirement for when its input is connected to line voltage AC but its output is not connected to a load. Depending upon the power output of the supply, it must keep its energy consumption below the following values: Output Power on Adapter Label Maximum Power Consumption in No-Load Mode 0 to < 250 Watts ≤ 0.50 watts Output Connector Information Notes: 1. Center Contact = Positive 2. Connector is Switchcraft 760 plug or equivalent. 3. Suggested Mating Connector is Switchcraft 712A jack or equivalent. 4. Other output connector options are available. Contact your local representative for details. Data Sheet © 2011 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 2-13-2011 However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. ______________________________________________________________________________________________________________________________ 3 of 3 SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com