Areva‘s Transmission and Distribution (T&D) division has signed a multi-million Euro contract to supply H400 High-Voltage Direct Current (HVDC) thyristor valves to interconnect the Chinese and Russian power grids. The contract, the first of its kind awarded to Areva T&D in China, is signed with the Xuji Group Corp. and China Electric Power Research Institute for the end customer, State Grid of China Corp. The valves will be installed in the Sino-Russian converter station located in China’s Heilongjiang province. To overcome the countries’ grid incompatibility, the station will convert alternate current into direct current and inversely. Areva T&D was awarded the contract thanks to its new high profile generation H400 Valve technology developed in collaboration with the China Electric Power Research Institute and the Xuji Group Corp. The installation of the valves will begin in 2008.