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Communication surge protecto

FLM WJ-VD15 Data Transmission Channel Surge Protector

Product Application

       The FLM WJ-VD15 data transmission channel surge protector is designed in accordance with relevant railway standards and meets the requirements of the TB/T2311-2017 standard. It is used for overvoltage protection of computer equipment video signal interfaces. When the distance between the computer and the display device is far, it is necessary to install a lightning protection device for the computer device on the video interface.
       It contains coarse protection and fine protection to ensure that computer video output ports and display equipment are protected against overvoltage damage caused by lightning and industrial interference. It is especially suitable for lightning protection of the video DB15 interface between the computer interlocking host and the display of the railway system. 

Product features

● Strong protection, large communication flow;  

● Two-level protection, low residual voltage;   

● Fast response time and good protection effect;  

● Standard interface, easy for installation and maintenance; 

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