R232 / DB Series signal surge protection device

Series signal protector designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage, and static discharge. This series product have connector with 9 needles,15needles,25needles,are widely used in communication security, network to protect data line, control line.

Features of Series Signal Protector D12DB9-3

Multi. Protection circuits, Gas-Tube+ TVS technology

Dual protection in Common module and different module

TVS array technology, low capacitance

Multi-Strike Capability

Application Of Series Signal Protector D12DB9-3

Designed for communication network line not to be spoiled by lightning over-voltage, induced over-voltage and static discharge.

Telecommunication, CCTV, networking system.

rs232 protection circuit serial device, DB15 display interface device, DB25 printer interface device, etc.

For more information about RS232 protector, please feel free to contact us!

If you need any kinds of spd for power supply, please contact us, as a professional surge protection devices manufacturer, Techwin is willing to offer you high quality products.