ORv3 HPR PMI

Advanced Energy's HPR PMM is a shelf power monitor module (card) for the ORv3 HPR power shelf. The PMM card can be inserted into the ORv3 HPR power shelf to facilitate monitoring and communications with PSUs and shelves, especially in racks containing multiple power shelves. The PMM design supports a MODBUS daisy chain connection to allow multiple shelves on the single MODBUS communications bus by automatically allocating each PSU shelf a unique MODBUS address.

ORv3 HPR is 5.5 kW AC-DC Power Supply 5.5 k, a single-phase input AC-DC power supply that operates from AC power with a nominal input voltage range of 200 to 277 VAC, 50/60Hz and has an output of 50VDC at 110A

Advanced Energy's 33 kW ORv3 HPR Power Shelf is a three-phase input AC-DC power shelf that operates from 3-phase AC power with a nominal input range of 347/200 to 480/277 VAC.  The power shelf houses six 5.5 kW ORV3 HPR PSUs that operate in parallel to produce a 50V, 660A output.

HPR Power Management controller Open Compute Project (OCP), PMC