Westell’s CS19-BBU-002-48 series of Public Safety Battery Backup Units are designed to provide main power and uninterruptible backup power for any 48VDC public safety bi-directional amplifier (BDA) systems. The CS19-BBU-002-48 series can maintain full continuous operation of a BDA for 24 hours or more depending on battery installed.The CS19-BBU-002-48 series provides an integrated power, battery charger and alarm monitor system. The power system provides up to 250W of power to the BDA with an additional 55 W to maintain peak battery level. The alarm system has local information and auxiliary connections for remote monitoring. Electronics and batteries are housed in a NEMA 4 enclosure.
The CS19-BBU-002-48RA in conjunction with Westell’s 700/800 MHz class A BDAs provides a fully complaint UL2524 solution.
Lead-acid batteries are ordered separately and will determine the length of battery backup time.