WELCOME TO
RIOTRAFO

Riotrafo offers a wide range of high-quality tap changers and state-of-the-art technology tap changers. The high quality of our products allows us to be currently present in over 27 countries.
PRODUCTS
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rotary tap changer

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PRODUCTS

Get to know
our tap changers

Riotrafo manufactures Rotary and Linear tap changers. To get to know our products, choose one of the options below.

Comutador rotativo

ROTARY
TAP CHANGERS

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Comutador linear

LINEAR
TAP CHANGERS

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HIGH QUALITY
ROTARY AND LINEAR TAP CHANGERS

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