Product introduction
Computer network lightning protector is mainly used to prevent lightning (overvoltage) from access to equipment via network circuits, widely serving for the network equipments in banking system, communication system, traf fic and t ransport ation system, petrochemical control system and etc.
Characteristics
High surge current passing by; multi-step protected.
Built-in fast semi-conductive protective element, quick response speed and lower residual voltage.
Low inserting loss, ensure circuit working safely.
Core element adopted international famous products, with excellent performances.
It is to be easy installed, suitable for different standard ports.
Operation instruction
This product is of series connected mode.
Please choose the right protector with same port of the equipment to be protected.
In the protector, "IN" is input terminal, "OUT" is output terminal, input terminal connected with exterior wires, output terminal connected to input side of the equipment to be protected.
PE line of protector must be connected solidl y to earthing wire of lightning proof system, connected wire shall be short, large and straight.
During servicing, the protector shall be inspected periodically, if some fault happen, it shall be repaired or replace on time.
Earthing resistance not larger than 4
.
Laypeople do not remove.
