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AJMRTC Power-OFF Protection Automatic Switching Module, 12V to 48V UPS Emergency Power Cut-off Control Board, Auto Switch Between Main and Backup Power for Monitoring, Industrial Equipment DIY UPS Pro
- - Wide voltage 12V-48V input power-off protection control board, automatically switches main power and backup emergency power supply
- - Fast switching response to avoid sudden power interruption, protects connected equipment from power failure damage
- - Built-in power-off detection circuit, supports emergency power cut-off function for safe system shutdown
- - Compact PCB design with stable performance, easy wiring for monitoring, industrial and DIY UPS system builds
- - Multiple protection circuits improve reliability, suitable for uninterruptible power supply and backup power control
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AJMRTC power-off protection automatic switching module is a UPS emergency power control board supporting 12V to 48V wide voltage range. It can monitor the state of the main power supply in real time. Once the main power is disconnected, the module automatically switches to the backup power source and supports emergency power cut-off control to protect your devices. It effectively prevents data loss and equipment damage caused by unexpected power outages. With integrated protection circuits and a compact PCB layout, it is easy to install and wire. Widely used for monitoring systems, industrial equipment and custom DIY uninterruptible power supply projects.
- Brand: AJMRTC
- Product Name: Power-OFF Protection Automatic Switching Module
- Working Voltage: DC 12V ~ 48V
- Function: Power-off Protection, Automatic Power Switching, UPS Emergency Cut-off Control
- Application: Monitoring Equipment, Industrial Devices, DIY UPS Backup Power System
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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