WWW.PHIHONG.COM 120 Watt Universal 3-Wire Input Adapter PSA120U Adapter Series meets EISA and CEC Requirements Features • EISA compliant* • Class B EMI Applications • Networking • Peripherals Safety Approvals • Non-vented/Spill-proof Case • • Industrial Test and Measurement • cUL/UL60950-1 • CE Mechanical Characteristics • Length: 174mm (6.85in) • Width: 77mm (3.03in) Output Specifications • TUV EN60950-1 Model PSA120U-120 • • DC Output Load Voltage Min. (2) Max. +12V 0A 10A Height: 43mm (1.69in) Weight: 800g (28.22oz.) Ripple (1) P-P (max.) 150mV Regulation Line Load ±5% PSA120U-240 +24V 0A 5.0A 300mV ±5% PSA120U-480 +48V 0A 2.5A 480mV ±5% Efficiency Level *The PSA120U series is EISA Level IV115VAC Compliant and MEPS Level III Compliant. (1) Measured with using 12-inch twisted pair terminated with a 10uF capacitor and 0.1uF ceramic in parallel. (2) Dynamic load from 0.1A to full load. 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. Version 1: 10-1-08 PSA120U Series Characteristics INPUT: AC Input Voltage Rating 100 to 240VAC AC Input Voltage Range 90 to 264VAC AC Input Frequency 47 to 63Hz Input Current 2.5A (rms) Max. @ 115VAC 1.5A (rms) Max. @ 230VAC WWW.PHIHONG.COM ENVIRONMENTAL: Temperature Operation 0 to +40°C Storage -20 to +70°C Relative Humidity (Non-condensing) Operation 20 to 80% Storage 10 to 90% Emissions FCC Class B EN55022 Class B Leakage Current 3.5mA Max. @ 254VAC 50Hz. Harmonics and Flicker IEC61000-3-2 Class D IEC61000-3-3 Inrush Current (cold start @25°C Ambient) Less than 65A at 120VAC Less than 130A at 240VAC Power Factor Correction ≥ 0.95 at 100VAC full load ≥ 0.90 at 240VAC full load No Load Power Saving < 0.50W for 115VAC < 0.75W for 230VAC Immunity EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-11 OUTPUT: Efficiency 85% minimum average efficiency Hold-up Time 10mS min. at 120VAC and max. load Dielectric Withstand (Hi-pot) Test Primary to Secondary: 3000VAC for 1 minute, 10mA Over-Voltage Protection The output is protected from over voltage fault at all conditions including open-loop DC Output Connector PSA120U-120-R: Molex PN: 39-01-3065 Over-Power Protection Auto restart PSA120U-240-R & PSA120U-480-R: 2.5mm x 5.5mm Center Positive barrel connector Short Circuit Protection The output will withstand a short circuit across the outputs with auto-restart function. Output can be shorted without damage. Dimension Diagram Unit: mm PSA120U-120-R PSA120U-240-R & PSA120U-480-R