HP Performance Optimized Datacenter 20c User Guide - North America

Power, electrical, and controls 27
Front view shown
Item Component Description
1
Demarcation box* Customer communication connection point for the following
components:
•
ECS
•
Access control
•
Phone
•
Convenience power hook up
2
Transformer cabinet Contains two 480/415 VAC transformers
3
House and critical power
cabinet
Contains A and B house power and critical IT power components
*HP provides the demarcation box as a communication data point on the POD. It is the customer's responsibility to
connect the data points unless an approved Statement of Work is initiated.
Arc flash safety
The customer must complete an arc flash assessment of the HP POD 20c and the associated electrical supply
system for operation, maintenance, and so on.
Power distribution: Electrical busway system
The rack power distribution system for the HP POD 20c is protected by electrical circuit breakers located on
the end of the HP POD 20c.