Industrial
Over the years, HED has made significant advances in faster responding surge protectors and more durable energy transfer products. Our products are designed to provide protection against EMP transients, protection to instrumentation circuits, TWT internal arc protection, traffic signal protection for rapid transit systems, EBW circuit energy transfer spark gaps and industrial gas and oil furnace ignition switches.
Providing solutions for a wide variety of applications:
Two Electrode Spark Gaps
Gas and Oil Ignition Switching
The SIG Series can be utilized in industrial gas and oil furnace ignition switches.
Instrumentation Circuits Protection
The PMT/UMT(275) Series provides protection to instrumentation circuits.
Traveling Wave Tube (TWT) Internal Arc Protection
The PMT(301) Series spark gap provides travelling wave tube (TWT) internal arc protection.
Ultra-fast EMP Transients Protection
The Uni-Imp (UBD/UBT/UGT) spark gaps provide protection against ultra-fast EMP transients.
Three Electrode Triggered Spark Gaps
EBW Firing Systems
The TA triggered spark gap is used for instantaneous firing in EBW firing systems where remote control functionality is preferred. The system is designed to allow remote arming and firing and to separate high voltage from the operator.
EBW for Gas and Oil Exploration
The mini TX triggered spark gaps have been designed into EBW systems for gas and oil exploration. The gas discharge tube (GDT) is placed in a package with an explosive charge that goes in a deep hole that has been drilled in the ground.
Traffic Signal Control
The three electrode TB triggered spark gaps have been utilized as protection devices for communication and control systems such as traffic signal applications.