Teknika Electronics Power Solution offers Auto-synchronizer Relay for Paralleling of Gensets. Teknika Electronics Power Solution also manufactures relays, voltage monitor relay, over voltage relay, under voltage relay, engine starting relay, earth fault relay, earth leakage relay, reverse power relay, frequency relay, auto synchronizer relay and synchronizing relay. The Auto-synchronizer Relay for Paralleling of Gensets enables paralleling of gensets by matching voltage, frequency, phase angle and zero crossover, internal settings for speed of closure [fast, medium, slow] and breaker close timings. The Auto-synchronizer Relay for Paralleling of Gensets gives a breaker close signal and locks itself out preventing further commands. Raised/ lower signals for frequency and voltage can be used to increase/ decrease genset speed and AVR output voltage. The Auto-synchronizer Relay enables four generators to be synchronized by building control logic.