Where is cooper power systems llc located? Opens New Window Cooper Power Systems, LLC is located in Waukesha, WI, United States and is part of the Electrical Equipment Manufacturing Industry. Cooper Power Systems, LLC has 4300 total employees across all of its locations and generates $1.05 billion in sales (USD).Why choose coopercooper power systems? Cooper Power Systems is a global manufacturer and provider of world-class power delivery apparatus and solutions for the utility, commercial, and industrial markets. Reliability and grid-point solutions include: Integrated Volt/Var Control (IVVC), feeder, and substation automation systems.Why choose cooper for kohler generators? Honored as one of the nation’s premier distributors of Industrial and residential KOHLER Generators, Cooper has built a reputation for meticulous care and on-the-spot service in critical conditions.