DuraComm Corp. Battery Backup DLS/MB/PSB

• May be used in 13.8, 27.5, or 48.0 VDC systems 
• MMBB provides dual diode isolation but without battery 
• charging 
• High capacity, handle up to 75 Amps continuous 
• 3 year warranty

DESCRIPTION
The MMBB provides Dual Diode isolation but without battery charging. Dual Shottky Diodes provide protective isolation and
seamless transfer to battery when power goes down. No relays to fail. The MMBB may be combined with DuraComm power supplies to
provide a solid-state battery backup system.

SPECIFICATIONS
Output Current to Battery @ 13.8 VDC Input ................................................................. 1 - 3 Amps Prox RMBC
Output Current to Battery @ 27.5 VDC Input ..................................................................1 – 3 Amps RMBC
Output Current to Battery @ 55.2 VDC Input ................................................................. 1 -2 Amps Prox RMBC
Size ....................................................................................................................... 5.62” W x 3.65” x 4.0” D

Additional Technical Specification : Here