This April six 500 kV combined instrument transformers of the VAU-525 type are to be delivered to the Philippines. They represent the first combined transformers in this voltage class and the extension of the product range of KONČAR – Instrument Transformers Inc. The transformers were ordered by the transmission system operator in the Philippines and they will be installed in the Ilijan cogeneration power plant located in the city of Batangas. In recent years, the Philippines have become an increasingly important market for KONČAR – Instrument Transformes Inc. In the last six years, more than 350 high voltage instrument transformers were ordered for this market for the voltage levels ranging from 72,5 to 525 kV.