BVT Launches New STS Series: Reliable Static Transfer Switches

BVT has issued its latest innovation in power management: the STS-380VAC Static Transfer Switch series. Designed for seamless and reliable power transfer, this new product line ensures uninterrupted power supply with a switching time of ≤4ms, making it ideal for critical applications in data centers, industrial automation, and telecommunications.

The STS series features high-speed thyristors, an intelligent control board, and robust circuit breakers, operating on a break-before-make principle for safety. With awide input voltage range (190–250VAC) and support for 50/60Hz frequencies, it offers flexibility across diverse environments. The product also includes advanced protection functions such as under/over-voltage shutdown, overload protection, and short-circuit safeguards, ensuring system durability.

Available in 3U rackmount configurations, the STS supports currents from 25A to 125A and capacities up to 47.5kVA. Its compact design, IP20 protection, and operational tolerance for -25°C to 50°C temperatures make it suitable for demanding conditions.