WWW.PHIHONG.COM 20-30 Watt Universal 3-Wire Input Adapter PSC30U Adapter Series Meets CEC and EISA Requirements Features  Low Cost  Non-Vented/Spill-proof Case  EISA Energy Efficiency Compliance  Low Profile Design  Class B EMI Applications  Portable Equipment  Networking  Peripherals  Gaming Machines Safety Approvals  cUL/UL  TUV  CE  SAA  C-Tick  Meeting Cal. Prop. 65 Mechanical Characteristics  Length: 98.5mm (3.88in)  Height: 31.5mm (1.24in)  Width: 55mm (2.17in)  Weight: 243g (8.57oz.) Output Specifications Load Efficiency DC Output Model Voltage Min. Max. Level* PSC30U-050 +5V 0A 4.0A PSC30U-120 +12V 0A 2.5A PSC30U-240 +24V 0A 1.25A PSC30U-480 +48V 0A 0.625A  See efficiency specification below for more detailed information Phihong is not responsible for any error, and reserves the right to make changes without notice. Please visit our website at www.phihong.com for the most up-to-date specifications and contact information. PSC30U Characteristics WWW.PHIHONG.COM Input: Emissions AC Input Voltage Rating FCC Class B 100 to 240V AC EN55022 Class B AC Input Voltage Range Immunity 90 to 264V AC IEC61000-4-2 IEC61000-4-3 IEC61000-4-4 AC Input Frequency IEC61000-4-5 47 to 63Hz IEC61000-4-6 IEC61000-4-8 Input Current IEC61000-4-11 0.8A (RMS) maximum at 115V AC EN61000-3-2 0.5A (RMS) maximum at 240V AC Hold-up Time Leakage Current 16mS minimum at 120V AC and maximum load 3.5mA maximum Over-Voltage Protection Inrush Current By Zener Clamping, Adapter will be shut down 60A for 240V AC at maximum load (Cold start at ambient 25°C) Over-Current Protection Output equipped with short circuit protection - auto restart Input Power Saving 0.5W maximum at no load at 115V AC Short-Circuit Protection Output can be shorted without damage Output: Power Insulation 20W for 5V Input to Output: DC 500V 7M ohm 30W for 12V, 24V, 48V Dielectric Withstand (Hi-pot) Test Ripple Input to Output: 1500V AC for 1 min., 10mA 5V 50mV 12V 120mV MTBF 24V 240mV 50K hours minimum at full load and 25°C 48V 480mV (Measured after 10 minutes warm up at 25°C with 12-inch twisted pair terminated with a 10uF capacitor and 0.1uF DC Output Connector ceramic in parallel.) 2.1 x 5.5 x 10mm Center Positive Standard Regulation Line & Load DC Cord Length ±5% 12V, 24V & 48V Models – 1850mm (72.8in) 5V model – 1500mm (59.1in) Efficiency Level IV Compliant for level V compliance see model Dimension Diagram Unit: mm PSC30U-V Environmental: Temperature Operation 0 to +40°C Non-operation -30 to +85°C Relative Humidity 20 to 90%