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External connection – APC 60-80kW User Manual

Page 10

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Installation Guide APC Silcon 60-80kW 400V UPS

990-4051

External Connection

4.0 External Connection

4.1

Connecting the UPS

CAUTION!

This UPS unit is an EN 50091-2 product and may cause radio interference in a domestic
environment. Take preventive measures if necessary.

CAUTION!

At a switch mode load of 100% the neutral must be rated for 200% output phase current.

System Integration
Interface

Communication
Interface

Relay board (Optional)

Parallel Controller

Output

Input

Ext. batteries