Russelectric custom designs and manufactures power control and synchronizing switchgear systems in low- and medium-voltage ratings for single- and multi-unit on-site power generators. In addition to emergency power, system designs can include a variety of control functions, including peak shaving, load curtailment, and utility paralleling for both open transition transfer and live-source closed transition transfer. Closed transition transfer allows retransfer and system testing without disturbing the load.
Systems include PLC controls for automatic prime mover starting and stopping, prime mover status and alarm annunciation, synchronizing, and priority load control. Other features, such as load demand control for fuel management, are available, according to the company. Systems include sensors to monitor volts, amps, watts, frequency, and other pertinent electrical power data of both individual generator sets and the overall system.