Intelligent Dual-Power Automatic Transfer System

1) YEQ2800A-6300A Class CB Intelligent type dual power transfer switch 2) Rated current of over current release: 800A~6300A

Our company provides different range of Automatic Transform Switch (ATS), the controller adopting advanced technology, has complete function and highly reliability.We welcome all of you to discuss with us. Please kindly visit our company websiteor contact us directly. Features:1) Provided with such protective functions as checking two sources of voltage atthe same time, protection when any one phase or one phase above experiences under-or over-voltage, guide phase2) When two sources have abnormal or faulty tripping (overload, short circuit), thecontroller won't send out the order to realize the protective function of reopeningand closing3) Four working modes: automatic control, common source (power supply I), standbypower supply (power supply II), breaking electricity (re-tripping)4) When the working mode is in the automatic control state, it has two self-throwno self-recover, self-throw, and self-recover functions:a) Self-throw non-self recover: when the device enters the working state, power supply I automatically throws into supplying electricity; when power supply I hasan abnormity, it will automatically transfer to power supply II; when power supplyI recovers, it doesn't transfer until power supply II has an abnormity, thenit will automatically transfer to power supply .b) Self-throw and self-recover: when the device enters the working state, the commonsource throws into supplying electricity; when power supply has an abnormity,it will automatically transfer to standby power supply; when common power supplyrecovers, it will automatically recover common power supply; but when the standbypower supply has an abnormity, the controller will emit an alarm sound.

Intelligent Dual-Power Automatic Transfer System