Powerful Automatic Main Backup Power Switching Supports DC5V to AC220V Input and 30mA Output Consistent Device

Flexible backup power compatibility accepts AC110 220V or DC30V batteries, offering adaptable solution for power backup configurations and needs Compact 84x50mm metal PCB construction delivers durability with, ideal for space conscious installations requiring reliabled power management Supports multiple input voltages option including DC5V / 12V / 24V and AC220V for versatile compatibility with various electrical and devices in different applications High capacity 30ma output current handles demanding power requirements for industrial equipment, commercial, and lighting setups effectively 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