SNA-STS series AC/AC Transfer Rack Mount 16A to 125A Single Phase and Three Phase
Switchover between two AC power sources
Automatic selection of better supply
Short switchover time: <4ms.
High reliability & Digital control: Using 32-bit DSP digital
detection and control technology, it is characterized by strong
anti- interference ability, high operational speed, high
intelligence, and high control precision.
High adaptability ,The power supply may be any two AC
power supplies withsinusoidal output.
Monitoring management: The indicator lamp panel can give
out sound and light alarm upon fault
RS485 communication and fault dry contact relays are
provided.
Full protection: Overtemperature, Overvoltage, Over-
frequency, Output over-current, and Overload (shutdown and
automatic restart after 5 minutes in case of overload).
