H3C S6520X-54HC-UPWR-EI 24-Port L3 Ethernet Switch (24 x 10GBase-T (PoE++) + 4 x QSFP28 + 1E-Slot + 1 Slot),Without Power Supplies

Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.