○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ PSA-40 Disk Drive Power Supply TUV Rheinland Features • Class B EMI filter • 100% Burn-in • "Power-On" LED connector • 12VDC fan connector Applications • Gigbyte disk drives • Industrial computers • CD/Optical drives • Business machines Safety Approvals • UL 1950D3 (E134610) • TUV (R9352071) • CSA 22.2 1402C Level 3 (LR56927-104) Mechanical Characteristics Dimensions: • Length: 177.8mm (7.0in.) • Width: 50.8mm (2.0in) • Height: 32mm (1.25in) • Weight: 260gm Output Specifications Model PSA-40-271 DC Output Load Voltage (1) Min. Max. +5V +12V 0.2A 0A 3A 2A Ripple (3) Regulation (4) Peak P-P Line Load 4.5A 50mV 100mV +3% +4% +3% +4% (1) +5V adjustable +10% (+12 will track). Preset to 5V +2/-0% at 50% rated load. (2) Total peak wattage must not exceed 60 watts. The +12V peak of 4.5A is for a maximum of 30 seconds. During peak loading, the +12V regulation limits are +4/-7%. (3) Measured by using a 12 inch twisted pair terminated with a 10mfd capacitor and 0.1mfd ceramic capacitor in parallel with primary and secondary ground holes connected together. (4) Cross regulation is +5%. PHIHONG 40W Universal Input Series ISO 9001 • BABT Facility Approvals 40W Universal Input Series ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ PSA-40 Disk Drive Power Supply Characteristics Ac Input Voltage 90VAC-260VAC AC Frequency 47 to 63Hz AC Input Current 2A maximum AC Leakage Current 0.75mA maximum (240VAC, 50Hz) AC Inrush Current (Cold) 15A at 115VAC 20A at 240VAC Efficiency 70% typical at full load, 120VAC 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 Hold-up Time 16msec. at full load, 120VAC Switching Frequency 50KHz, typical Overcurrent Protection Short circuit protected Auto-restart Operation Temperature 0 to 50˚C Storage Temperature -40 to +85˚C MTBF Calculated Greater than 150,000 hours, (MIL-HDBK-217) EMI FCC Class B VDE VFG-243 VDE 0871 Class B AC Mating Connector Molex 09-50-1031 DC Mating Connectors LED & Fan: Molex 22-01-1023 Power: Molex 09-50-1041 Overvoltage Protection 5.6-6.5VDC (+5 only) Dimension Diagram Unit: mm (inch) PHIHONG USA 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 Eastern Office: 3005 Brodhead Road Bethlehem, PA 18017 Phone: (610) 866-9911 Fax: (610) 866-9920 40/703 Southwestern Office: 3325 Cochran St., Suite 200 Simi Valley, CA 93063 Phone: (805) 520-8177 Fax: (805) 520-3907