Hitachi G1500 - PDU Plugs, Circuit Breakers, and Receptacles; Data Center Requirements

PDU plugs, circuit breakers, and receptacles
The PDU plugs must be appr
opriate for the po
wer sour
ces at the installation sites. The
follo
wing table lists the plugs on the end of the PDU power cords. The power distribution
panel at the installation site must have receptacles that match these plugs.
Required number of plugs in each PDU per chassis:
■
Controller chassis: 4
■
Drive chassis:
●
SFF: 16
●
LFF: 16
●
FMD: 8
Required number of PDUs per rack:
■
Controller rack:
●
Single phase: 4
●
Three phase: 2
■
Drive rack:
●
Single phase: 4
●
Three phase: 2
Data center requirements
The data center must meet the following requirements. Detailed mechanical, electrical,
and environmental requirements are listed in the following table.
Table 13 Data center requirements
Item Description
General The data center must provide appropriate power, air
conditioning, cabling, and re protection.
Temperature The data center must maintain ambient temperature from 50ºF
(10ºC) to 95ºF (35ºC).
Humidity The data center must maintain ambient humidity from 20% to
80%, noncondensing.
ESD The data center must provide adequate protection from
electr
ostatic dischar
ge (ESD).
Electrical
interfer
ence
The data center must pr
ovide adequate protection from
electrical/radio frequency interference.
Data center requirements
Chapter 4: Site preparation specications
Hitachi Virtual Storage Platform G1000, G1500, and VSP F1500 Hardware Guide 81