Description

Central Battery Systems in the TKT65B
series offer simple solutions for supplying
a moderate number of lights. They are
especially suited for mid-sized and large
premises where it is desirable to divide
the central battery system into multiple
independent regions.

The Central Battery System input voltage
is 230 VAC, except for three phase input
models (that end in letter F) the input
voltage, of which is 400 VAC between
the phases. The output voltage is
230 VAC in normal mode and 216 VDC
in battery mode. The battery voltage is
216 V, which is achieved by connecting
eighteen 12 volt batteries in series.

These Central Battery Systems have,
depending on the model, either 6, 12,
18 or 24 output circuits, which can be
set to function as maintained or nonmaintained
in groups of two.