Reliability Comes First

DEHN designs, develops and manufactures a comprehensive range of surge and lightning protection products to protect electrical and electronic components and systems from high energy transients. These products use fast acting metal oxide varistors (MOV), silicon avalanche diodes (SAD) and other components to divert high energy and high voltage transients to “ground.”

Products are designed for application on 600 V. class power circuits, measurement, control and instrumentation circuits, and communications and video applications; and for frequencies from dc to radio frequencies.

Products are built in varying configurations and enclosures suitable for most all applications, including DIN railmounting, stainless steel threaded pipe enclosed, bulkhead mounting, and built into NEMA rated enclosures.

Products comply with international and domestic codes and standards and are ISO compliant.

Measurement, Control, Instrumentation and Communication Applications

Power Applications