RS-232/RS-422/RS-485 protection

The HGLN-D2 series of high performance 3-stage lightning protector provide superior protection of differential or balanced digital or analog lines from transients and surges. The units will protect...

The AL-D2W-05 is HyperLink's outdoor version of its HGLN-D2-05 protector. This high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog...

The AL-D2W-12 is HyperLink's outdoor version of its HGLN-D2-12 protector. This high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog...

The HGLND-D1-05 high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog lines from transients and surges. The unit will also protect...

The HGLN-D1-05 high performance 3-stage lightning protector provides superior protection of differential or balanced digital or analog lines from transients and surges. The unit will also protect two...

The HyperLink AL-D15P24DW is designed to provide superior lightning and surge protection for RS-485 control and 24VDC power lines. These protectors incorporate individual protection circuits for the...

The HyperLink AL-D15P15DW is designed to provide superior lightning and surge protection for RS-485 control and 15VDC power lines. These protectors incorporate individual protection circuits for the...

The HyperLink AL-D15P12DW is designed to provide superior lightning and surge protection for RS-485 control and 12VDC power lines. These protectors incorporate individual protection circuits for the...

The HyperLink AL-D15P1228AW is designed to provide superior lightning and surge protection for RS-485 control and 12-28VAC power lines. These protectors incorporate individual protection circuits for...

High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can...

High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can...