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Toroidal Phase Transformers-TT series

The transformers are made with Class II insulation and maximum ambient temperature 40°C.

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

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