All Power to Light electronic ballasts are designed with the user and owner in mind. Not only are they physically very tough, they are also compact lightweight and quiet in use. The same clean and un-cluttered control layout is used throughout the range. Most models also offer at least two output powers with fully automatic power selection.

The neat external appearance is continued inside each unit. Wiring is kept to an absolute minimum and up to date technology is used to increase reliability and reduce parts count. The "open book" style of construction means that all internal parts are easy to get to. Test points and status indicators are generously provided to make servicing as straightforward as possible.