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On the terminal block in the application of microcomputer protection to resolve
Published：2013-05-27 11:44:49 Views：
Computer protection is determined by the high level of integration, the bus don't chip single-chip, high-precision current transformers export intermediate relay, high dielectric strength, high reliable switching power supply module components. Microcomputer-based protection device is mainly used as voltage of 110KV and below, such as power plants, substations, distribution or as part of the 70V-220V system of voltage and current in the voltage level between protecting and controlling.
Elinker Electric's terminals are mainly used in production of microprocessor-based protection equipment on the interference source and interference sources are divided into: internal interference and external interference. Internal disturbances came mainly from the internal relay contact switching produce strong high-frequency electromagnetic signal interference caused by signals; External interference in the process, Terminal plays a more important role, through the Terminal from outside interference signals arising from the introduction of surge voltage to complete the process of external interference, microcomputer protection device for this indicates that the input and output wires, power cord and ground wire are jamming into the microcomputer protective device path.
Elinker Electric also made in microcomputer protection device using process in the,switch volume wiring Terminal also has more widely of using, switch volume Terminal main should for: power system automation, movement aspects needs strong, and weak conversion of occasions; features: static protection of Exchange entered circuit through the terminal can filter "noise" interference; features: directly through Terminal wiring to achieved anti-interference features, omitted has anti-interference box, widening has protection screen Hou of effective location.