20W Interchangeable Wall Mount Adapter Series Features DoE Level VI Compliance Ecodesign/ErP Lot 7 (EU) 2019/1782 Compliance CoC Version 5 Tier 2 Compliance AS/NZS4665.12005+A1:2009, AS/NZS4665.22005+A1:2009 Compliance Limited Power Source Class B EMI Class II Double Insulated Interchangeable Clips (sold separately) Applications Wireless Communications Portable Equipment Peripherals Consumer Electronics Phihong Taiwan - No.568, Fuxing 3rd Rd., Guishan Dist.,Taoyuan City (33383), Taiwan, ROC 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 Phihong USA - 47800 Fremont Blvd. Fremont, CA 94538, USA specifications and contact information. Revised 10/26/2021 Phihong Europe - Wattstraat 50, 2171 TR Sassenheim, The Netherlands 1 AA20R Series Specifications Model AA20R-120A-R AA20R-240A-R AA20R-480A-R DC Output Voltage 12.0V 24.0V 48.0V Max Current 1.67A 0.83A 0.42A Output Output Power 20.04W 19.92W 20.16W Regulation 5% 5% 5% 2 Ripple & Noise P-P(max) 120mV 240mV 480mV AC Input Voltage Range 90 to 264VAC AC Input Frequency 47 to 63Hz Input Current 0.5A 120VAC 0.25A 240VAC 40A max., 120VAC 80A max., 240VAC Inrush Current (Cold Start at ambient 25C, full load) No Load Power Consumption at 0.042W 0.042W 0.038W 115VAC Input Input No Load Power Consumption at 0.063W 0.069W 0.058W 230VAC Input 3 115VAC Average Efficiency 86.51% 88.31% 88.09% 3 230VAC Average Efficiency 86.61% 87.16% 86.78% 3 230VAC 10% Load Efficiency 81.63% 79.05% 76.71% Leakage Current <0.25mA Over-Voltage <23Vpk <35Vpk <62Vpk Protection Short Circuit Output can be shorted without damage Over-Current Auto restart Operating Temperature 0C to +40C Environmental Non-Operating Temperature -25 to +75C Operating Humidity 20 to +90% Dielectric Withstand (HI-POT) Primary to Secondary: 3000VAC for 1min, 10mA Insulation Resistance Input to Output: 50M ohm min., 500VDC Standards cULus 62368-1, IEC 62368-1, AS/NZS 62368.1:2018 FCC Part 15 Class B, CAN ICES-003(B)/NMB-003(B), Safety EMI Emissions EN 55032/CISPR 32, AS/NZS CISPR 32:2015, Class B Conducted Approvals and and Radiated EMC Harmonic Current Emissions IEC 61000-3-2 Voltage Fluctuations & Flicker IEC 61000-3-3 EN 55024/CISPR 24: IEC 61000-4-2 (+/- 8kV air, +/-6kV contact), Immunity IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5 (+/-1kV), IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 Dimensions (L x W x H) 72.5mm (2.85in) x 50.8mm (2.00in) x 33.25mm (1.31in) Weight 146g Cable Length 1500mm Mechanical DC Cable Type 18 AWG 22 AWG 24 AWG DC Output Connector 2.1mm x 5.5mm x 10.0mm DC Plug Pin Assignment Inner (V+) / Outer GND (V-) 1. The specifications defined are at ambient temperature of 25C, unless otherwise specified. 2. 20MHz bandwidth frequency oscilloscope, add a 0.1F multilayer Cap. and Low ESR Electrolytic Cap. (10F) at output connector terminals (nominal line voltage, full load). Notes 3. Efficiency is measured after 30 minutes burn-in. 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. Revised 10/26/2021