PSA-242

50W Series Single Output Adaptor Switching Power Supply ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ ® UL Features • Universal Input from 90-264VAC • Overvoltage and Short Circuit Protection • Built-in Class B EMI filter • Light Weight Applications • Microcomputers • Desktop Peripherals Safety Approvals • UL 1950 • CSA 22.2 223 or 1402C Level 3 • Printers • Instruments • TUV EN 60950 (IEC 950) Mechanical Characteristics Dimensions: • Length: 166mm (6.54in) • Width: 80mm (3.15in) Output Specifications Model DC Output Voltage Min. Load Max. • Height: 56.5mm (2.23in) • Weight: 0.55 Kgs (1.22Ibs) Ripple P-P Total Tolerance Safety Comments PSA-124 (P)* PSA-153 (P)* PSA-183 (P)* PSA-242 (P)* 12V 15V 18V 24V 0.1A 0.1A 0.1A 0.1A 4.2A 3.6A 3.0A 2.2A 150mV 150mV 150mV 200mV +O.5VDC +O.5VDC +O.5VDC +O.5VDC Listed Listed (1) *Suffix(P) for output connector center polarity positive. (2) Black color is standard, other colors, please contact us. (3) 2.5mm inner diameter connector is alternative. PHIHONG Single Output Adaptor Switching Power Supply Characteristics Ac Input Voltage 90VAC-264VAC AC Frequency 47 to 63Hz AC Input Current 1.0A(rms) for 120VAC 0.5A(rms) for 240VAC AC Inrush Current 40A at cold start (230V) Humidity 20-90% Non-condensing Efficiency 70% min. at max. load Hold-up Time 16msec. min. at full load @110V ENTERPRISE CO., LTD. 16, Lane 530, Chung Cheng N. Rd. Sanchung City, Taipei Taiwan 24103, R.O.C. Phone: 886-2-988-2126 886-2-980-5255 Fax: 886-2-981-7086 886-2-983-3222 Dimension Diagram Unit: mm (inch) PHIHONG USA CORPORATION U.S. Headquaters: 48607 Warm Springs Blvd. Fremont, CA 94539 Phone: (510) 445-0100 Fax: (510) 445-1678 Email: usasales@phihongusa.com Internet: http://www.phihongusa.com 12 (0.47") 80 (3.15") ø2.1(0.083") ø5.5(0.22") Eastern Office: 3005 Brodhead Road Bethlehem, PA 18017 Phone: (610) 866-9911 Fax: (610) 866-9920 56.5 (2.23") Southwestern Office: 3325 Cochran St., Suite 200 Simi Valley, CA 93063 Phone: (805) 520-8177 Fax: (805) 520-3907 *2.5mm available on special order. Consult PHIHONG for alternate connectors. 50/704 ○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○ ISO 9001 • BABT • MITI Facility Approvals 50W Series Overcurrent Protection Output is equipped with short circuit protection Operation Temperature 0 to +40˚C Storage Temperature -40 to +70˚C Temporature Coefficient 0.05% per ˚C MTBF Calculated Greater than 100,000 hours, (MIL-HDBK-217) EMI Requirements FCC Class B rules VDE 0871 Class B rules AC Connector IEC EN60302/C13 DC Connector 2.1mm Coaxial power plug Switching Frequency 25KHz typical Overvoltage Protection At 110-130% of rated voltage 10.5 (0.41") 166 (6.54") 1900+20 (74.8+0.79")