Acrel AM2SE-V 3 Stages Earth Fault Protection Relay Overvoltage Protection for Ring Main Unit 35kv Factory Substation

Product DescriptionAM2SE series microcomputer protection device integrates protection and control in one, which can meet the requirements of customers for the safe operation and reliability of electric power energy of 20KV and below voltage level power system. At present, it is widely used in substation, industrial and mining enterprises, hospitals, schools, commercial squares and large buildings and other distribution network electricity system.The protection device adopts advanced mature and reliable protection principle and algorithm, strong anti-interference performance, high reliability, flexible protection implementation, communication using redundancy design. The device is equipped with 8-channel switching quantity acquisition and 5-channel relay output. It can cooperate with Acrel-2000Z power monitoring software to realize the distribution automation system of substation for end users with no one on duty.A complete set of protection, related to the application;4 current input, 3 voltage input, 8DI, 5DO;Auxiliary power supply adapts with AC220V, DC220V, DC110V, AC110V;DC48V,DC24V;1 RS485 serial communication, IEC60870-5-103 and Modbus-RTU;more than 200 sequence of event records, 400 system logs,and 10 seconds tripping context records;Powerful graphic programmable Logic.SpecificationDimensionLCD DisplayProduct selectionSite Installation PLC