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The Phihong USA PSA18R-120P is an 18-watt AC/DC wall mount adapter designed for various applications including wireless communications, portable equipment, peripherals, and networking equipment. It provides a stable 12V DC output at 1.5A.
This adapter operates with a universal input voltage range of 90 to 264V AC and a frequency of 47 to 63Hz. Key electrical specifications include an efficiency greater than 80.3% and a low no-load power consumption of less than 0.3W. It is equipped with short-circuit protection and over-voltage protection.
Mechanically, the unit measures 71.7mm in length, 50mm in width, and 33.3mm in height, with a weight of 170g. It features a standard 2.1mm x 5.5mm center-positive barrel plug output connector. The adapter is designed for wall mounting and is Class II double insulated.
The PSA18R-120P meets EISA and CEC requirements, and complies with the Ecodesign ErP Directive 2009/125/EC level 2 annex 1b. Safety approvals include cUL/UL, C-Tick, TUV, PSE, CE, BSMI, SAA, and PSB.
The output is 12V at 1.5A, providing 18W of power.
The universal AC input range is 90 to 264VAC at 47 to 63Hz.
It uses a 2.1mm x 5.5mm center positive barrel plug.
Yes, it is compliant with EISA, CEC, and Ecodesign ErP Directive 2009/125/EC Level 2 Annex 1b.
It includes over-voltage protection (<20Vpk, auto restart) and short-circuit protection (auto restart).
The operating temperature range is 0°C to 40°C.