Lucent Technologies 60V Small Broadband Power System J85500Q-1
Issue 4 October 1998
Product Description 2 - 1
2
Product Description
Overview
Figure 2-1 is a block diagram of a 60-volt/60 Hz CPS battery
plant. The shelf assembly houses and interconnects the ES664
rectifier and the ES635 Battery Polarity Switch (BPS). The shelf
design provides a platform which accepts plug-in modules,
thereby simplifying plant assembly and repair. Furthermore, this
plug-in design permits growth of plant capacity as well as easy
maintenance without interruption of service. Keying prevents
improper insertion of incompatible modules.
Power Modules
These units have been designed specifically for applications
where size, weight, ease of installation and maintenance are
important. Switchmode circuit design provides excellent output
regulation over a wide range of load currents and input voltages.
Power processing at higher frequencies allows for substantial
reduction in the size and weight of energy storage elements.
Higher frequencies and the use of forced-air cooling in the
rectifier help achieve high power density and light weight. The
ES635 (BPS) is convection cooled.
