Song Chuan is a leading global electromechanical power relay manufacturer. For 32 years Song Chuan has supplied the telecom, automotive, industrial, consumer, and appliance markets with power supplies, electromechanical relays, PCBs, and industrial plug-in products.
High power with standard sugar-cube footprint with 20/125Vac rating. 1HP at 125/250Vac for household motor and compressors.
Smallest 20 amp for automotive electrical system applications. Real power in a small package.