Description

Central Battery Systems in the TKT65C series offer effective 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 system into multiple independent regions.

The central unit input voltage is 230 VAC. 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.

In addition to the normal emergency lighting functions, Central Battery Systems in the Tapsa Control TKT65C series make it possible to test automatically the condition of the central unit itself and the luminaires connected to it. The testing of luminaires is based on individual addresses and the communication is by means of the power supply cables. Thus there is no need for any separate data cabling between the luminaires. The luminaires must be addressable, of the Teknoware model ending in K, or they must have a separate address module.

Utilisation of these luminaires also enables the connection of maintained and non- maintained lights to the same circuit and allows local supply monitoring using Teknoware Local Controller, or Intelligent Controller, which can also be used to control the non-maintained emergency lights. These central units have, depending on the model, either 8, 16 or 24 output circuits, which can be set to function as maintained or non-maintained. A maximum of 16 addressable luminaires can be connected to one circuit.