121W 55.2V 2.2A Desktop Single Output Power Supply55.2 Volts @ 2.2 AmpsFeatures Universal AC input / full range (90-264 VAC @ 47-63Hz) Built-in active PFC function Energy efficiency Level VI Comply with EISA 2007/DoE, NRCan and EU ErP 125% peak load capability Fanless design, cooling by free air convection Protections: Short circuit, overload, over voltage, over temperature 3 year warrantyApplications Land mobile radio system TV antenna facility Surveillance system