Targeted for distributed power applications, the CDP3K and CDP4K rectifier/front-end systems also work as rectifiers for float-charging battery applications. The CDP3K provides 3000 W of output power from a 5.0- by 5.0- by 12.12-in. package. In a 5.0- by 5.0- by 14.12-in. package, the CDP4K delivers 4000 W of output power. The CDP series enables up to three modules to be paralleled into one standard 19-in. rack-mount chassis. Both versions accept an input voltage range of 180 to 264 V ac. They deliver 27 V dc or - 54 V dc nominal outputs. An additional 5-V/0.5-A standby current is standard. The CDP3K and CDP4K cost $833 and $1042 each, respectively, in 1000-unit quantities.