As a nationally recognized high-tech company, DOWIN is uniquely positioned to meet the demanding protection requirements of critical systems deployed in the telecommunications, rail and energy markets. Increasingly sensitive electronics utilized in these industries require advanced protection solutions.

Telecommunications: From the tower top to the central office, DOWIN surge protection solutions reliably protect network and infrastructure systems.

Rail: DOWIN products are designed to keep passengers safe, rail yards open and trains on schedule. From the GPS Satellite to the bungalow, we can meet your protection needs.

Energy: Oil, gas, wind and solar energy industries operate in often unstable environments. DOWIN is well positioned to meet this industry's unique surge protection requirements.