Thrane&Thrane TT-6080A, Installation Manual

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Chapter 1: Introduction
2 Features
Features
The AC/DC Power Supply has the following features:

IEC 60945 Maritime approval

Two DC connectors, output, range: 28.7 V - 31.2 V

Output power 300 W continuous, 370 W peak (2 min., 100-240 VAC) or
270 W continuous, 333 W peak (2 min., 90-100 VAC)

AC input (100-240 VAC operating) with fuse (6.3 A)

Automatic selection of input voltage range

AC alarm and On/off switch

Daisy-chaining of up to three units to give up to 900 W.
1

Short circuit protection

Over-temperature protection (shutdown with automatic restart)

Battery switch-over in case of AC supply failure, secured by 2 fuses (30 A)

No forced cooling required

IP 3X for internal high voltage areas (>42 V), IP 2X in other areas

IP X2 when vertically mounted (wall) and connector panel is facing down
1. Output power capability depend on the mounting position (horizontal or
vertical), input voltage, ambient temperature and ventilation at the place of
installation.