Finland – Transformers – Elenia Power Transformers

This document describes the power transformer procurement for the agreement period January 1st 2028 – December 31st 2029 and optional periods 1st January 2030 – 31st December 2031 and 1st January 2032 – 31st December 2033. The power transformers and accessories referred to in this document concern power transformers and accessories with high voltage side voltage 117 kV, designed to be used in primary substations. All devices described in this procurement shall be suitable for continuous operation in a three-phase electricity network and shall withstand normal Nordic weather conditions during transportation, installation and whilst in use. All equipment must have a calculated lifetime for more than 50 years.