Clary traffic, instrumentation and military uninterrupted power supply systems offer the most progressive and reliable power protection your applications. Clary systems deliver a digitally controlled and precise regenerated output sinewave, and provide reliable power during events such as brownouts, dirty unstable power and loss of input power. Our systems are proven to perform in some of the world's harshest environments, including temperatures from -40°C to +74°C. You can count on Clary for outdoor applications in locations from the hottest desert to the coldest tundra.