Relay Retrofit

Relay retrofitting is a cost-effective alternative to complete switchgear replacement. Our Service experts conduct site audits on existing installations to assess the condition of the equipment, recommend the most suitable solution and technically support the most appropriate investment.

Typically, retrofitting constitutes replacement of vital equipment having similar or advanced features, for life extension, reduced maintenance and improved functionality. This includes upgradation and modernization of basic equipment and allied parts. The retrofitted switchgear offers far greater system reliability, long-term availability of spares and increased safety to the operators with minimal investment and downtime.

Replacement of any old protection relay with innovative, modern relay

ABB’s relay retrofit solutions offer smooth and controlled replacement of existing protection relays with the latest protection and control technology. The result is extended switchgear lifetime, full availability of relay life cycle services, and the possibility to adapt the power protection system to meet new requirements.
The offering is typically based on the use of protection and control relays from the Relion® product family as replacement devices. Read More…

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