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The Phihong USA PSAA20R-480L6 is a 20-watt AC/DC wall mount adapter designed for various applications. It provides a stable 48V DC output with a maximum current of 0.42A and features ±5% load regulation.
This adapter meets Efficiency Level VI standards and complies with the Ecodesign ErP Directive 2009/125/EC Level 2 annex 1b. It operates within a wide AC input voltage range of 90V to 264V AC and a frequency of 47 to 63Hz. The unit is designed with Class II double insulation for enhanced safety and features Class B EMI compliance.
Mechanical characteristics include a compact size with dimensions of 71.7mm x 50.0mm x 39.1mm and a weight of 120g. The output connector is a standard 2.1mm I.D. x 5.5mm O.D. barrel plug with a positive center. The integrated cord measures 1.50 meters (59 inches).
Applications for this adapter include peripherals, point of sale equipment, gaming machines, and network equipment. It operates in temperatures from 0°C to 40°C and is suitable for international use.
90-264V AC.
0°C to 40°C.
Wall mount with dimensions 71.7mm x 50.0mm x 39.1mm and weight 120g.
48V nominal.
0.42A maximum.
Level VI.
Over-current protection with auto restart, short-circuit protection (permanent), and over-voltage protection (<23Vpk).