EFI Electronics
EFI Electronics
For over 25 years, EFI Electronics has been dedicated to advancing technology in the surge protection market. Long before current standards were adopted, EFI was developing transient voltage suppression technology that has become the industry model.
EFI revolutionized surge suppression technology with the development of multi-stage hybrid surge suppression that optimizes protection through the combination of basic suppression components.
An example of one of EFI's most copied technologies is our Sinewave TrackerTM circuitry which establishes the power surge clamping window relative to the sine wave voltage rather than at a fixed voltage. Other EFI innovations that have now become industry standards are multiple diagnostics that alert the user of power or outlet problems and the use of thermal fusing to avoid overheating and catastrophic events due to sustained overvoltages.
Most recently, EFI Electronics has driven industry changing standards through the National Electric Code (NFPA) and UL 1449 to assure safe application and design standards throughout the industry. After 25 years, EFI Electronics continues to lead the industry with design improvements and industry leading service.