Murata Powering Open Compute Forward - Murata.pdf

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1、15 March 2023Copyright Murata Manufacturing Co.,Ltd.All rights reserved.3/15/20231Murata Powering Open Compute ForwardKevin GeroSr.Product Marketing Mgr.Murata SubsystemsPrague April 20232Copyright Murata Manufacturing Co.,Ltd.All rights reserved.3/15/2023Facebook initiated the Open Compute Project

2、in 2011:“with a mission to apply the benefits of open source and open collaboration to hardware and rapidly increase the pace of innovation in,near and around the data centers networking equipment,general purpose and GPU servers,storage devices and appliances”Murata entered the Open Compute Project

3、market with the release of our first 12V,21”1OU shelf in early 2017In those days 12V was the way to go.6 across 18kW/15kW N+1 redundantWith an RMU/controllerMuratas first Open Compute ProductsMurata Powering OCP Forward3Copyright Murata Manufacturing Co.,Ltd.All rights reserved.3/15/20233kW PSU-MWOC

4、P74-3000-12-RMInput 100 to 277Vac or 192 to 400Vdc(HVDC)Output+12.3V/244A;12Vsb/2.5A(Vsb internal to shelf)Power3030W max 180Vac1830W max 180VacEfficiencyTitaniumRide through 12mSCoolingForced air,internal fan(towards connectors)RedundantN+1 or N+N redundantOperating temp 0 50oCPower density30.4W/in

5、3TopologyMulti-Phase LLCMechanical550mm(L)x 73.5mm(W)x 40mm(H)(21.65”x2.89”x1.57”)OthersInput&output reporting&PMBus interfaceSafety Approvals UL/CSA,CB,CCC,BSMI,CE4Copyright Murata Manufacturing Co.,Ltd.All rights reserved.3/15/20233.2kW ATS PSU MWOCP74A3200-A-RM5Copyright Murata Manufacturing Co.,

6、Ltd.All rights reserved.3/15/2023 Then a customer wanted a 19”version.The still wanted 18kW/15kW N+1 redundant They wanted 6 AC outlets in the back of the shelf for 3 outlets with redundant AC sources.Single or Dual Power Zone solutions in a single rack High power density and efficiency Support Sing