Redundancy
MEAN WELL Redundanz Netzteile are redundant power supply modules designed to ensure uninterrupted power supply in critical applications by providing backup in the event of a power supply failure. These modules, such as the DRDN and ERDN series, support 1+1 and N+1 redundancy configurations where multiple power supplies share the load. If one power supply fails, the other immediately takes over the full load, minimizing downtime and increasing system reliability. Key features include compatibility with various voltage systems (12V, 24V, 48V), compact DIN rail mounting, and integrated protections against backfeed from failed units. These modules are commonly used in industrial, telecommunication, and IT systems where continuous power is essential for safety and operational cost reasons. The DRDN series offers 20A and 40A models, while the ERDN series provides enclosed options with similar capabilities. MEAN WELL redundanz netzteile are crucial components for improving the stability and availability of power systems by providing reliable failover power to prevent interruptions during power supply faults.
| from 1 |
€28.52*
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| from 5 |
€27.20*
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| from 10 |
€26.00*
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| from 20 |
€25.34*
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