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SYNCHROTACT® synchronizing equipment 


The new SYNCHROTACT 6 keeps your assets synchronized, safe and productive

For more than 50 years, SYNCHROTACT has protected power plant generators and substations from the potentially destructive effects of current surges caused by paralleling in non-synchronized conditions. It keeps these valuable production assets safe and at the highest levels of availability.

SYNCHROTACT 6 is the sixth generation of this well-proven and popular technology. Over 22,000 SYNCHROTACT units have been sold since its introduction, more than any other synchronizer on the market.

SYNCHROTACT 6 is part of ABB’s offering of excitation products and synchronizing equipment for the power generation industry. The portfolio is the most comprehensive and proven on the market, extending from the smallest to the largest power requirements and covering all power generation application.

Fifty years of experience bringing exceptional reliability, yet backed by highly responsive support.

To find out more, view the link 'synchronizing relays' or view the 'product image' at the top right.

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