Introduction

Toroidal transfomers

TT Type

Toroidal transformers from the TT series are developed for building into power supply circuitry of electronic devices, audio devices, medical electrical equipment and low-voltage lighting systems, featuring low no-load losses, small dimensions and weight and low stray magnetic fields. The transformers are made with Class II insulation and maximum ambient temperature 40 degrees Celsius.

IEC standard 61558
Rated power 20 - 1800VA
Rated input voltage < 500V
Rated output voltage < 690V
Frequency 50/60Hz
Insulation class F /155 degrees Celsius/
Protection grade IP00

TTZ Type

Encased toroidal transformers TTZ series suited mainly for applications requiring protection against electric shock and high IP grade. The transformers are made with Class II insulation and maximum ambient temperature 40 degrees Celsius.

IEC standard 61558
Rated power 20 - 800VA
Frequency 50/60Hz
Insulation class F /155 degrees Celsius/
Protection grade IP65

Single phase transformers

Single phase transformers with various input and output voltages.

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Three phase transformers

Three phase transformers with various input and output voltages.

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Toroidal transformers

Toroidal transformers with various input and output voltages.

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