Alltec Corporation Products
Alltec Corporation manufactures the TerraDyne® Electrolytic Grounding System, which utilizes an environmentally friendly chemical process resulting in an ultra-stable, low-resistance grounding system, with a guarantee for 30 years. An important element of the TerraDyne® system is our TerraFill® Low Resistance Grounding Backfill. TerraFill® is a proprietary blend of natural earth carbons that yield a resistance level unparalleled by any other grounding backfill.
Alltec Corporation engineers and manufactures the TerraStat® Charge Dissipation System and the TerraStreamer® Early Streamer Emission (ESE) Terminals. TerraStat® is a patented advanced charge dissipation system that mitigates the opportunity for direct lightning strikes to any structure on which it is installed. TerraStreamer® ESE terminals provide active lightning protection and are particularly suited for large areas and structures. Our engineering department is capable of custom designing the TerraStat® and TerraStreamer® systems for use on any commercial or industrial building, military structure, petrochemical facility, data and telecommunication center, broadcast and wireless tower, storage tank, or any other facility that requires protection from lightning.
Customers can depend on the quality, performance, and durability of Alltec Corporation’s products. In addition to its production of TerraDyne®, TerraStat®, and TerraStreamer® product lines, Alltec also manufactures TerraWeld® Exothermic Welding Equipment. TerraWeld® is a simple, cost-effective, and permanent exothermically welded connection system. Our PowerTrip® Transient Voltage Surge Suppression products incorporate industry leading proprietary circuit and encapsulation technology. TerraBar® Bus Bars is our line of equipotential bonding plates and may be custom manufactured as required. Also included in our well-stocked inventory and distribution system are electrical and ground resistance testing equipment, lightning strike counters, electrical compression connectors and tools, as well as a full array of traditional lightning protection components.
Charge Dissipation Terminals
TerraStat®
TerraStat® is the latest design in lightning dissipation technology. Science and experience show that TerraStat® Charge Dissipation Terminals, and the structures on which they are installed, are much less likely to sustain a direct lightning strike than unprotected structures or structures with traditional lightning protection systems. Read more »
Early Streamer Emission Terminals
TerraStreamer®
ALLTEC Corporation is proud to offer our new line of Early Streamer Emission terminals for structural lightning protection. The TerraStreamer® ESE utilizes advanced electronics to provide lightning protection to facilities that would otherwise be difficult or cost prohibitive to protect by conventional means.
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Low-Resistivity Grounding Backfill
TerraFill®
TerraFill® is an easily applied product which produces lower steady state and stable grounding impedance. It produces lower surge impedance resulting in faster transient dissipation. Manufactured from environmentally safe and stable products, TerraFill® has an excellent shelf life and long term storage has no performance effects. Read more »
Transient Voltage Surge Suppression
PowerTrip®
Proper grounding alone will not protect a facility from damage due to surges, transients, and lightning. An effective combination of lightning protection, facility grounding, equipment bonding, and properly installed PowerTrip® TVSS devices on all circuit conductors maximizes total site protection. Read more »
Electrolytic Grounding Systems
TerraDyne®
TerraDyne® EGS is a multipurpose grounding system. It has been designed to provide long term protection from lightning, electrical transients, static discharges, electro-magnetic interference and other electrical hazards. The system may be used for virtually any application where the protection of machinery, electronics, and personnel is important. Read more »
Exothermic Welding
TerraWeld®
The TerraWeld® Exothermic Welding System provides the ultimate in permanent molecular bonding. The process of exothermic welding, in which no outside source of heat or power is required, is the universally preferred method of making electrical connections of copper-to-copper or copper-to-steel. Read more »


