○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ PSA-2054 PS2 Style-Remote AC Switch N V DE LVD Features • Variable speed fan option • Improved reliability & performance • New high efficiency design • Class B EMI filter • Low noise (<33db) fan • Power fail/power good signal • Overvoltage protection • Short circuit protection Applications • Personal computers • Industrial computers • File servers • Network bridges Safety Approvals • UL 1950 (E127643) • CSA 22.2 234 (LR56927) • VDE 0805 IEC 950 (72967) • Nemko NEK-60950 (A97154) Mechanical Characteristics Dimensions: • Length: 150mm (5.9in) • Width: 140mm (5.5in) • Height: 86mm (3.4in) • Weight: 2Kgs (3Ibs 4.5oz.) Output Specifications Model PSA-2054C DC Output Load Ripple Total Voltage Min. Max. Peak P-P Tolerance +5V +12V -12V -5V 3A 1A 0A 0A 20A 8A 0.5A 0.3A 23A 9A 0.5A 0.3A 50mV 100mV 120mV 120mV +5% +5% +10% +10% Switch Option: Sffix C: Push Button CN: None, fastons only CF: Variable speed fan only PHIHONG 200W Computer Power Series ISO 9001 • BABT • MITI Facility Approvals 200W Computer Power Series ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ PSA-2054 PS2 Style-Remote AC Switch Characteristics Ac Input Voltage 90-132/180-264VAC Switch selectable AC Frequency 47 to 63Hz DC Output See Chart Efficiency 75% typical at full load, 115/230VAC Temperature Range Operating: 0 to 40˚C Storage: -40 to 70˚C Hold-up Time 16msec. at full load, 115/230VAC Temperature Coefficient +0.05%/˚C Power Fail TTL signal falls 1msec minimum before +5 reaches 4.75V 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 Overvoltage Protection 5.6 to 7V on +5 output Overcurrent Protection All outputs have short circuit protection Power Good Signal Open collector, 100-500ms delay ENTERPRISE CO., LTD. Switching Frequency 100KHz nominal Insulation Resistance 7 Megohm minimum MTBF Calculated Greater than 150,000 hours, full load, 25˚C, (MIL-HDBK-217) Dimension Diagram Unit: mm PHIHONG USA C O R P O R A T I O N U.S. Headquaters: 48607 Warm Springs Blvd. Fremont, CA 94539 Phone: (510) 445-0100 Fax: (510) 445-1678 Email: [email protected] Internet: http://www.phihongusa.com PSA-2054C Eastern Office: 3005 Brodhead Road Bethlehem, PA 18017 Phone: (610) 866-9911 Fax: (610) 866-9920 Contact sales office for complete mechanical drawing and cabling information. 2054/704 Southwestern Office: 3325 Cochran St., Suite 200 Simi Valley, CA 93063 Phone: (805) 520-8177 Fax: (805) 520-3907