Future fit power. It is a simple idea with tremendous effect: Replace your old first-generation Smartpack1 controller with the Smartpack R to make your power system ready for a high-speed, high-capacity and connected tomorrow. This retrofit will bring your existing power system in line with current requirements, prolong its lifetime and thereby reduce both the lifetime operating costs and the need for new investments in power. Smartpack1 controllers were manufactured and sold between 2005 to 2018. It has the same form factor, i.e. the same dimensions and connections as the original Smartpack 1 and is fully backwards compatible.