PW173KB Universal 20 – 32 Watt Series ITE Switch-Mode Power Supply 3 Year Warranty •100-240VAC Universal Input •Desktop and Wall-Plug Style •5V to 48V Single Output Models, up to 19W •Modified and Custom Designs Available •Regulated Output with Low Ripple •Impact-Resistant Polycarbonate Enclosure •No load Power Consumption < 0.5W •Meets EISA Requirements (see next page for details). •Meets Energy Star Level IV Specifications All Specifications are typical at nominal input, full load at 25°C unless otherwise stated. AC Input 100-240VAC, -/-10% (class I), +6%, -10% (class II), 47-63 Hz, 1∅. Input Current 90VAC: 1.0A Inrush Current Inrush limiting provided. Input Fuses Internal Primary Current Fuse is provided. Efficiency Meet EISA Requirements – see page 2 Output Voltage See chart. Output Power See chart Ripple and Noise 1% pk-pk max., 20MHz BW Line & Load Voltage Regulation Excluding Cord: Line: +/- 1%, Load: +/-5%. Transient Response 500µs max., 50% load step, typical Minimum Load Not required. Case Material: Black 94V0 Polycarbonate Case Dimensions: See outline drawing. MTBF >100,000 hours (calculated) Hold-up Time 18 ms min. @ 115VAC Overvoltage Protection Built-in Overload Protection Hiccup Mode Short Circuit Protection Hiccup Mode Topology Switching – Fixed Frequency Flyback Approvals and Safety Standards EN/IEC/CSA/UL60950-1, EMC: EN55022/55024/61000 Dielectric Withstand Input-Output: 3000VAC, Input-GND: 1500VAC, Output-GND: 500VDC Operating Temperature 0° to 40°C, no derating Storage Temperature -30 to +85°C. Relative Humidity 5% to 95%, non-condensing Altitude 0 to 10,000 ft. Output Connections: Cable: 18AWG, 1800mm (5V & 6V models: 1500mm), 2 conductor. Connector: 2.5mm barrel type (Ault #3) connector, center contact (+). Other connector options are available. Model Number Key PW173 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 noted above. Output Connector. "03" connector is standard. See below. Other output connectors available. Output Voltage Design Revision Changes Manufacturing Location Product Family ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: [email protected] • www.slpower.com 1 of 3 PW173KB Universal 20-32 Watt Series ITE Switch Mode Power Supply 3 Year Warranty Model Number Volts (V) Output Current (max) Max Watts Ripple (Vp-p max) PW173KB0503F01 5V 4.00 A 20.0 W 50mV PW173KB0703F01 7.5 V 3.00 A 22.5 W 70mV PW173KB0903F01 9V 3.00 A 27.0 W 90mV PW173KB1203F01 12 V 2.50 A 30.0 W 120mV PW173KB1503F01 15 V 2.00 A 30.0 W 150mV PW173KB1803F01 18 V 1.67 A 30.1 W 180mV PW173KB2403F01 24 V 1.33 A 31.9 W 240mV PW173KB4803F01 48 V 0.67 A 32.2 W 480mV Note: Part numbers above include #3 output connector and IEC320 C14 grounded input receptacle. See below for other options. Input Receptacle Options DESKTOP OPTIONS IEC320 C14 Grounded (F) Notes: IEC320 C18 Output Connector WALL-PLUG OPTIONS N. America Japan Fixed Europe Ungrounded IEC320 C8 "Shaver" (Q) (N) (B) 1. Contact factory for "Q" option availability. Australia Fixed United Kingdom Fixed (M) (G) (H) Fixed Notes: 1 Ault #3 Connector 2. Center Contact = Positive 3. Connector is Switchcraft 760 plug or equivalent. 4. Suggested Mating Connector is Switchcraft 712A jack or equivalent. 5. Other output connector options are available. Contact your local representative for details. 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 0 to < 1 Watt > 1 watt to ≤ 51 watts > 51 watts Minimum Average Efficiency Percentage ≥ 0.50 * output power on the label ≥ [0.09 * Ln (output power on adapter label)] + 0.50 ≥ 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 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 PW173KB Universal 20 - 32 Watt Series ITE Switch Mode Power Supply 3 Year Warranty Outline Drawings Dimensions are in mm Desktop Style (Option “F” shown) Wallplug Style (Option “B” shown) Data Sheet © 2009 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. Rev. 8-11-2009 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