Efficient Double Channel Power Transfer Auto Switcher Module with 30mA Output for Continuous Electricity Supply Automatic Change

Supports multiple input voltages option including DC5V / 12V / 24V and AC220V for versatile compatibility with various electrical and devices in different applications Flexible backup power compatibility accepts AC110 220V or DC30V batteries, offering adaptable solution for power backup configurations and needs Automatic power switching module provides reliabled main / backup power transfer, ensuring uninterrupted power supply to critical equipment during outages with fast response time under 10ms Compact 84x50mm metal PCB construction delivers durability with, ideal for space conscious installations requiring reliabled power management High capacity 30ma output current handles demanding power requirements for industrial equipment, commercial, and lighting setups effectively