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Identifying System Power Requirements

P31003-H3550-S403-4-7620, 02/05

D-2 HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual

power_calc.fm

HiPath 3800 Board Power Requirement

D.1 HiPath 3800 Board Power Requirement

Table D-1 Nominal Output of the HiPath 3800 Power Supply Unit

Power Supply Unit Part Number Max. Nominal Output in W

5V –48V

LUNA2 S30122-K7686-L1

S30122-K7686-M1

140

1 The total max. nominal output at the 5-V and at the –48-V output is 140 W. The 5-V nominal output can vary between 30

and 60 W and the –48-V nominal output can vary between 80 and 110 W. In other words, if 30 W are withdrawn at the 5-

V output, a maximum of 110 W is available at the –48-V output.

You must check whether the total power requirement of the boards used and the

connected workpoint clients of a system cabinet exceeds the maximum possible

LUNA2 output. Section D.8 contains a sample calculation.

Table D-2 HiPath 3800 Board Power Requirement

Board or Component Part Number Net Power Requirement in

5V –48V

CBSAP S30810-Q2314-X 10.0 –

DBSAP S30807-Q6722-X 1.5 –

DIU2U S30810-Q2216-X 5.1 –

DIUN2 S30810-Q2196-X 5.0 –

IVMN8 S30122-H7688-X100 10.0 –

IVMNL S30122-H7688-X 10.0 –

PDMX S30807-Q5697-X200 3.0 –

REALS S30807-Q6629-X 1.5 –

SLCN S30810-Q2193-X300 5.0 –

SLMA S30810-Q2191-C300 1.6 12.0

SLMA8 S30810-Q2191-C100 0.6 4.0

SLMO2 S30810-Q2168-X10 1.0 1.2

SLMO8 S30810-Q2168-X100 0.4 0.4

STMD3 S30810-Q2217-X10 4.0 –

S30810-Q2217-X110 4.0 1.5

STMI2 S30810-Q2316-X100 16.3 –

Siemens HiPath 3000 Service Manual

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