... estate”than an AC system, much of it for therequired battery banks.• Though it isn’t really complicated to use, there is a learning curve for a staff that s used to AC.• Initial installation of the ... take that level of service – mereminutes of lost service each year – for granted.Data, too, is becoming a critical service.At the same time, as competition grows, attitudestoward traditional ... anticipated rate of growth.The BDFB is typically equipped with circuit breakersor fuses and serves DC power to multiple racks ofequipment. This secondary power distribution is to adedicated fuse panel...