In December 2014 ELECTRUM Ltd. produced 3 sets of  rectifiers for substations of the National Railway Company. The rectifiers are reserved: 220Vdc/2x16A and supply two separate strings of accumulator battery which are placed in a separate cubicle. Incorporating parallel elements increases many times the reliability of dc current supply.

Rectifier 50V/13kA for electrolysis produced by ELECTRUM Ltd. was put in operation in copper mine ‘Buchim”, town of Radovish, Republic of Macedonia at the end of 2011. The output of installation is 2 500 t electrolyte copper for year.

In the beginning of 2014 ELECTRUM Ltd. produced and delivered 14 Pcs. of rectifiers 220V/40A for transformer substations of the Electricity System Operator. The rectifiers are produced with components made by reputed companies: Schneider Electric, Rittal, Mitsubishi and others. They are user-friendly having a big touch screen display with intuitive menus and MODBUS communication. The rectifiers meet all charging conditions for alkaline and lead acid batteries