Keeping the technical features of the TC…A
series unchanged, this new series of electronic ignition transformers has more
reduced overall dimensions and is particularly suitable to equip forced draught
burners for gas and light or heavy oil, for civil and industrial applications.
The working principle is due to the generation of high frequency voltage by
means of an electronic oscillator; the resulting voltage is then increased by
using a winding with ferrite nucleus. In this way it is possible to reach output
voltage values up to 15 kV.

All types can be supplied with E.M.C.
filter to minimise the emission of electromagnetic interference. In this way
this series of electronic transformers is in compliance with the directive
89/336/EEC without the use of external filters. The transformers of this series
can also be supplied for permanent operation (100% duty cycle). For further
information see our technical leaflet on TD....S transformers.

Followings are the main features of this
range of transformers:

• available with inbuilt E.M.C.
  filter;

• limited weight and overall
  dimensions;

• high efficiency and ignition power;

• low consumption;

• single pole or double pole high voltage
  output;

• different fixing and connecting
  systems

• Inbuilt protection against short
  circuit;

• In oil and gas burners, the safety of
  ignition

transformers depends on the control
unit.