PS-WT24-48-US 24 Watt, 48 Volt Wall Mount Power Supply Features • Universal AC input: 90 to 264VAC • Output voltage is +48V @ 0.5A full load • Short circuit protection • Overload and overvoltage protection • Approvals from UL, CUL, TUV, CCC, CB, FCC, CE • LED indicator for Power-On visual status • High energy efficiency, ErP Step 2 rated • Operating temperature: -10° to +50°C • Small size: 81 x 43 x 40.5mm Technical Specifications Output Product Description WinSystems' PS-WT24-48-US is a small, convection cooled, 24W wall wart power supply for use with WinSystems' Power over Ethernet (PoE) boards. The unit can be used as a power source for Power Sourcing Equipment (PSE) devices or auxiliary power input for Power Devices (PD). It is a universal design that accepts 90 to 264VAC input and generates up to 0.5A of current at +48 volts. The unit meets various safety and EMC standards. It is UL60950-1, CSA C22.2, TUV EN60950-1, and CCC GB4943 approved. For EMC emission, it is compliant to EN55022, EN61000-3-2, 3, FCC Part 15, and GB9254 class B. For EMC immunity, it is compliant with EN61000-4-2, 3, 4, 5, 6, 8, and 11 light industry level criteria A. The standard ordering option comes with a USA standard AC inlet plug. Other plug styles are available for Europe, Australia, and UK. The output cable is about 56 inches long with both wires stripped and tinned. The wire containing the positive voltage is marked with light-grey dashed lines. Technical Support and Custom Configurations -WinSystems offers free support to speed your initial design cycle into production. Our engineers are dedicated to answering your questions. Ordering Information PS-WT24-48-US 24W power supply with US AC inlet plug DC Voltage Rated Current Current Range Rated Power Ripple & Noise (max.) Voltage Tolerance Line Regulation Load Regulation Setup, Rise Time Hold Time (typ.) Voltage Range Frequency Range Efficiency (typ.) AC Current (typ.) Inrush Current (typ.) Leakage Current Over Load WinSystems reserves the right to make changes to products and/or documentation without further notification. Product names of other companies may be trademarks of their respective companies Over Voltage 110~135% Recovers after fault removed Environment Operational Temp. -10° to +50°C Positive Voltage Wire Marked with light- grey dashed lines WinSystems | 715 Stadium Drive, Arlington, Texas 76011 | 817-274-7553 | [email protected] www.winsystems.com