Current Technology
Now a Part of the DEHN Family
By uniting the product portfolio of Current Technology with DEHN’s proven expertise and innovative solutions, we harness combined strengths to deliver robust, comprehensive protection systems against power disturbances and lightning strikes.
The Select-SL3 Series is a titan in surge protection—being the first hybrid device to combine robust selenium cells with the patented Integrated Suppression Module (ISM). This powerful combination delivers high-performance protection against temporary over-voltages and surges, thereby safeguarding sensitive electronic systems from voltage anomalies.
Selenium Enhanced Select SL3 is a device that integrates selenium cells with the Current Technology patented Integrated Suppression Module (ISM).
- Hybrid design to deliver maximum performance and ensures a dramatically extended product life.
- Increased reliability – renowned for exceptional reliability, ensuring consistent performance and trustworthiness in every use.
- Easy access to real-time data via the display on the unit or remotely
Same Great Current Technology
Now Offered Through DEHN
With DEHN’s expertise in lightning and surge protection, they have paved the way for the safe operation of electrical installations since 1910, even in complex scenarios.
- Panel and service entrance protection
- Surge protection devices (SPDs)
- Lightning protection and grounding systems
- Signal and data line protection
- Monitoring and diagnostic solutions
The Panel Extension PX3 is a compact, externally mounted surge protection solution designed to be easily affixed to the top or bottom of any panelboard, saving space while delivering robust protection. Utilizing the Integrated Suppression Module (ISM) and featuring thermally fused MOVs, surge-rated copper bussing, and advanced filtering, it efficiently suppresses harmful transients and extends equipment life.
- Space-saving form factor—mounts flush to panelboard and fits in standard 6″ wall depth
- Internal disconnect feature—allows safe maintenance without de-energizing the distribution panel
- Real-time monitoring—via built-in display and optional remote monitoring capabilities
The Current Guard 3 and CGP3 Plus protect against utility power anomalies and lightning-induced transient surge events.
TransGuard─TG3 (TG3) safeguards against electrical disturbances, preventing costly downtime and equipment damage.
The ISM Type 4 SPD sub-assembly is an integral component for custom switchgear, switchboard, panelboard, and motor control center applications.
The Current Guard 3 and CGP3 Plus protect against utility power anomalies and lightning-induced transient surge events.
TransGuard─TG3 (TG3) safeguards against electrical disturbances, preventing costly downtime and equipment damage.
The MasterMind Monitoring Options by Current Technology deliver advanced multifunctional power-quality oversight for Select-SL3, TransGuard-TG3, and Panel Extension PX3 suppression filter systems. With tri-color LEDs, dry-relay outputs, an audible alarm, and optional surge counter, MasterMind supports comprehensive monitoring. Remote access via Modbus (TCP/IP or RS-485), Ethernet with web-server, or standard dry contacts ensures operators stay informed anytime, anywhere.
- Capable of providing time data stamp, magnitude, and duration for most types of power quality events.
- End users have the ability to set alarm conditions by establishing the magnitude and duration required to trigger an alarm event.
- Monitors and communicates the available surge protection for each phase, as a percentage of protection remaining.
- The surge counter function categorizes surges into low, medium or high surge current ratings.
New to DEHN?
DEHN is a global leader in lightning and surge protection and has over 100 years of experience. DEHN is dedicated to providing high-quality turnkey solutions for grounding, lightning and surge protection, as well as safety equipment for electrical installations. We are known for our quality, reliability, and customer satisfaction worldwide.
Current Technology and Joslyn Surgitron
With DEHN’s acquisition of Current Technology and Joslyn Surgitron, we have an enhanced and unparalleled product range. The integration of these esteemed brands into our portfolio perfectly complements and expands our existing offerings, providing customers with a comprehensive suite of solutions for all their surge protection needs.
All surge protection products under Current Technology and Joslyn Surgitron will now be manufactured and distributed by DEHN in Mooresville, NC. You can count on the same trusted quality, now supported by DEHN’s expertise and dedication to surge protection. We are committed to a seamless transition, ensuring no disruption to your operations.
Commercial and Industrial Markets Served by Current Technology and DEHN
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