WWW.PHIHONG.COM 120 Watt Low Cost Open Frame Power Supply PSA120 Single Output Series Features • 3”x 5” Footprint • Low Profile fits 1U Height Requirement • Class B Conducted EMI Applications • Low Profile Racks • POS Terminals • Network Hubs Safety Approvals • • • Low Cost Zero Minimum Load Over Voltage and Short Circuit Protection • • • Computer Peripherals Routers Gaming Machines • cUL/UL • CE (Low Voltage Directive) Mechanical Characteristics • Length: 127mm (5inch) • Width: 76.2mm (3inch) Output Specifications • TUV Model PSA120-050 PSA120-120 PSA120-240 DC Output Voltage +5V +12V +24V • • Min. 0A 0A 0A Load Max.(1) 15A 10A 5A Height: 33.10mm (1.30inch) Weight: 0.72Kg (25.40oz.) Output Power 75W 120W 120W Ripple (2) P-P (max.) 100mV 120mV 240mV Regulation Line / Load ±1% ±2% ±1% ±2% ±1% ±2% (1) 30CFM forced air required. (2) Measured by using a 12 inch twisted pair terminal with a 10uF capacitor and a 0.1uF ceramic capacitor in parallel. Phihong reserves the right to make changes without further notice. Please consult Phihong USA and visit www.phihong.com for the most up-to-date specifications. PSA120 Characteristics INPUT: WWW.PHIHONG.COM AC Input Voltage Rating ENVIRONMENTAL: 100 to 240VAC Temperature AC Input Voltage Range Operation Non-operation 0 to +50°C -25 to +85°C 90 to 264VAC Humidity AC Input Frequency 47 to 63Hz Operation Non-operation Input Current Emissions 4A (rms) maximum @ 115VAC 2A (rms) maximum @ 230VAC Conducted: FCC Class B EN55022 Class B 10 to 95% Non-Condensing 5 to 95% Non-Condensing Leakage Current < 3.5mA 264VAC, 60Hz Inrush Current 30A for 115VAC at maximum load 60A for 230VAC at maximum load (Cold start @ ambient 25°C) OUTPUT: Efficiency Immunity EN55024: EN61000-4-2 Level 3 EN61000-4-3 Level 2 EN61000-4-4 Level 3 EN61000-4-5 Level 3 EN61000-4-6 Level 2 EN61000-4-11 Harmonic: EN61000-3-2 Class A (A1+A2+A14) Flicker: EN61000-3-3 +5V: 70%; +12V: 75%; +24V: 78% minimum Dielectric Withstand (Hi-pot) Test Hold-up Time Input to FG: 1500VAC for 1minute 10mA 10mS minimum @ maximum load, and 120VAC 60Hz Insulation Resistance Over-Voltage Protection Input to FG: >10M OHM, 500VDC PSA120-050: 7.5V maximum, Auto-Restart PSA120-120: 16V maximum, Auto-Restart PSA120-240: 32V maximum, Auto-Restart Input Connector Input header: Molex 09-65-2038 or equivalent (Pin 2 N.C.) Mating: Molex 09-50-1031 or equivalent Short Circuit Protection Output equipped with short circuit protection – auto restart Output can be shorted permanently without damage Dimension Diagram Unit: mm (inch) Output Connector Output header: Molex 09-65-2088 or equivalent Mating: Molex 09-50-1081 or equivalent