Protection Technology Group (PTG)
Protection Technology Group
We are the only Manufacturer in the world that offers all known surge and lightning protection technologies and hybrids in a multitude of packaging options.
PolyPhaser
Proprietary RF surge protection solutions, PolyPhaser leads the market with an innovative DC Block and DC Pass RF product portfolio.
Transtector Systems
Market leader in silicon diode technology, product offering includes AC, DC and data/signal surge protection.
DOWIN
DOWIN's lightning protection solutions include AC, DC and signal systems including Analog, Digital and RF.
LEA International
Specializing in unique MOV-based solutions for broadcast
RO Associates
Power and grounding consulting and educational courses
