Power distribution equipment, VMAX 250F
The VMAX 250F is powered by two redundant sets of power distribution equipment,
one set for each power zone. Each set of power distribution equipment consists of a
power distribution panel (PDP) and a power distribution unit (PDU).
The power distribution equipment is available in three wiring configurations:
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Single-phase
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Three-phase Delta
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Three-phase Wye
The PDP AC power cords (single-phase and three-phase) extend approximately 10"
(25cm) above the bay egress for connection to the customer power supply. 15ft
(4.57m) extension cables are provided.
Each PDU provides the following components:
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A total of 12 power outlets for field replaceable units (FRUs). The outlets are
divided into three banks with each bank consisting of four IEC 60320 C13
individual AC outlets.
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Each bank of outlets is connected to individual branch circuits that are protected
by a single two pole 20 Amp circuit breaker.
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PDP input connectors differ depending on the customer input power.
If the customer requires power to be supplied from overhead, the
Overhead routing kit
is available to route the power cables inside the machine through the top.
Power cabling, cords and connectors
60 Site Planning Guide VMAX 250F, VMAX 450F, VMAX 850F, VMAX 950F with HYPERMAX OS
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