Unit monitors battery cells in high-rel apps

Unit monitors battery cells in high-rel apps

The four members of the Battery Electronic Unit (BEU) family provide cell-voltage-monitoring and telemetry features needed in high-reliability applications. The Li-ion cell-balancing products enables the use of large Li-ion batteries for spacecraft and aircraft with missions longer than 20 years.

The products integrate dc/dc converter technology with RadHard MIL-STD-1553 databus and ASIC solutions. They offer cell balancing of ±5.0 mV, cell voltage monitoring accuracy of ±10 mV, battery-voltage-monitoring accuracy of +/-0.3% full scale, and MIL-STD-1553B telemetry and discrete output lines for critical signaling. The battery unit options include cell balancing, redundant balancing control, load control reconditioning, and battery cell isolation switching. (Contact company for pricing and availability.)

Aeroflex Plainview , Plainview , NY
Teresa Farris 719-594-8035

http://www.aeroflex.com