17 Power range Transfer time Feature Application ATS Up to 400A 8~12ms High quality/price ratio Server, Datacenter STS 1Ph 16-250A < 5 ms High quality and reliability Airports, datacenters, network operations center, critical systems STS 3Ph ST 32-1600A < 5 ms STS 3Ph CUSTOM Up to 6000A < 5 ms STS/ATS static and automatic transfer switch We have a wide experience in producing transfer switches for no-break transfers between two different power sources, in order to supply the load without power shortage in case of failure of the main source. We offer a complete range of products: from standard electromechanical ATS to STS equipment based on reliable thyristor technology, available as standard frame or as customized device. High reliability Compact and easily controlled Rackmount version available