Power supply failover switch operating on 12V with maximum load power of 150W. Automatically selects this source that provides with greater voltage. Can be used to provide backup battery power in case the main power source goes down. Technical Data: Control voltage: DC 12V Control current: 12A Supported load power: 150W PCB Size: 54x26.6 mm Net weight: 30g https://elecena.pl/product/22625037/xh-m350-dc12v-150w-automatic-failover-power-switching-module 2023-02-23 https://elecena.pl/product/22625037/xh-m350-dc12v-150w-automatic-failover-power-switching-module 2025-10-28