Mean Well DRDN20-12 DIN Rail Redundancy Module – 12V 20A Power Backup
Reliable 12 V redundancy module designed to keep systems running without interruption by providing automatic backup power between two supplies.
The Mean Well DRDN20-12 enables dual 12 V power supplies to share the load and instantly switch to the backup unit if the primary supply fails. This improves uptime and protects sensitive electronic systems. Compact DIN rail mount design and rugged construction make it ideal for industrial automation, control panels, communication systems and critical installations.
Click here to view related products
Key Features
- Redundancy module for power backup systems
- Supports 12 V DC load sharing
- Up to 20 A combined current capacity
- Automatic switchover on power fault
- DIN rail mount for easy installation
- Durable and compact design
- Improves reliability and system uptime
Typical Applications
- Industrial automation and PLC panels
- Control systems and embedded electronics
- Communication and networking equipment
- LED lighting and signage power
- Security and monitoring systems
- Workshop and production line installations
*Product image for illustration purposes only, actual product may vary.






Reviews
There are no reviews yet