APC InfraStruXure Power Supply Specifications download pdf (Page 85)

Specifications: InfraStruXure 20kW System

InfraStruXure 20kW System: Installation, Operation, and Maintenance 79

Communication and Management

Interface port DB-9 RS-232, RJ-45 10 Base-T Ethernet for web/SNMP,

internal modem for out-of-band management

Card slots 2

Management software included PowerChute Symmetra Bundle

Control panel Multi-function LCD status and control console

Audible alarm Alarm when on battery; distinctive low battery alarm; configurable

delays

Emergency Power Off (EPO) Yes—primary wiring (dry contact closure or applied 24Vdc)

Optional Management Devices AP9607: 2-Port Interface Expander

AP9615: 5-Port 10Base-T Hub SmartSlot Card

AP9612TH: Environmental Monitoring SmartSlot Card

AP9610: Relay I/O SmartSlot Card

AP9618: APC Network Management Card

Installation and Wiring

Connection type Input configuration: Allowable output connections:

3P + N + G 3P + N + G or 3P + G

System Mains Input Protection:

UPS Withstand rating 30,000 symmetrical amps RMS

Protection type and rating Condition: The UPS plus the following options:

(External to the UPS) Input Isolation Transformer Protection Type Notes

Present 90A 3 pole breaker

(30k AIC)

1,2,4

Not Present 90A Class J Current

limiting fuse

3,4

Note 1: If available fault current is less than 30kA, a lower AIC rated

breaker may be used.

Note 2: Isolation transformer contains 90A Class J fuse on primary

Note 3: Current limiting fuse is required to limit fault current through

static switch

Note 4: Each power module contains 2 pieces of 30A fuse in parallel on

its input

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APC InfraStruXure Power Supply Specifications Page 85