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 11 countries.

VIDEO

rotary tap changer

Watch the video.

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

comutador-linear

LINEAR
TAP CHANGERS

HIGH QUALITY
ROTARY AND LINEAR TAP CHANGERS

0
Countries
0 +
Clients