The Modular Power System III (MPS III) is specifically

designed for powering Harmony rack modules and associ

ated field mounted devices. The MPS III can provide 5. +15.

and 24 VDC system power as well as 24. 48. and 125 VDC for

field powered devices. Special features of the MPS III

include: power factor correction, on-line power supply

replacement, power and cooling status monitoring, and

adaptability to various power input sources. The MPS III

assembly includes all the hardware necessary for AC input

power distribution to the individual power supplies, DC out

put distribution, power and fan monitoring, interconnecting

cables, and cabinet mounting hardware.

A family of preconfigured power supplies has been engi

neered to provided various combinations of voltage options

and associated power ratings. The MPS III is designed to sup

port 2N power redundancy. Multiple preconfigured power

supply configurations are available to facilitate matching the

most cost-effective solution with project power requirements.

Detailed specifications relating to these supplies are listed in

the MPS III data sheet.