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Toroid transformers

Field of application

All those applications tht need a transformer of small size, high yield, without vibrations, low dispersion field, less heating, easy assembly and almost without magnetostriction noise.

Production series
  • TT Series (Standard to order) from 15 to 5000 VA, primary 230 V, secondary to order.
  • TT Series (Standard in stock) from 20 to 220 VA, primary 230 V, double secondary to connect serially or in parallel.
  • TE Series (Resin packed) from 15 to 750 VA, primary 230 V, secondary to order.
  • TCI Series (Packed for P.C.) from 15 to 400 VA, primary 230 V, secondary to order.
To oder
  • Electrostatic screening
  • Quick connection leads
  • Heat shielding
  • Materials for high temperature classes
  • Internal packing for mounting systems
  • Placement of connectors and terminals
TT SERIES (Standard to order)

This series is conceived for a 230V primary and a secondary of any voltage and power ratings between 20VA and 5,000VA, in accordance with the following table, but on order we can manufacture them to other voltages, adding screens, heat shielding, etc.

The standard lenghts of the outputs are of 16 cm up to 500VA and 20 cm for 600 to 1000W and 25 cm for higher powers.

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Depending on the number of secondaries, voltages screenings or protections, the size may be varied: and other minimum secondary voltages can be manufactured to order.

TT SERIES(Standard in stock)

This series is conceived for a 230V primary and two identical secondaries, which allow for the duplication of voltages or intensities by connecting them serially or in parallel, in a range of power ratings between 20VA and 220VA. They are supplied with individual cardboard boxes and the assembly accessories.
The available models are as in the following table:

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NOTE: Other voltages can be manufactured to order.

SERIAL CONNECTION: By briding yellow with white we will obtain twice the voltage between red and black at half the nominal intensity.

PARALLEL CONNECTION: By bridging red with white and yellow we will obtain twice the intensity and the nominal tensiĆ³n.

Standard lenght of outputs, 20 cm.

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TE SERIES (Resin packed)

These are transformers of the TT series, packed in epoxy resin, in casings of polyamide 6 which allow for the extension of the useful life and improve the insulation of the transformer, these are ideal for dusty and damp environments.

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TCI SERIES (Packed for P.C.)

These are transformers of the TT series, packed in epoxy resin, in casings of polyamide 6 which are connected internally to the pins for their use directly on printed circuits. The raster between the pins is of 5mm and their number varies in accordance with the size of the casing. The connections can be custom configured in accordance with the requirements of each client.

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