Switch input name configuration

1. Function:

The AM5SE series microcomputer protection and measurement device integrates protection, control, measurement, communication, and monitoring functions, with abundant resources, complete configuration, easy maintenance, stability, and reliability. It is suitable for protecting and measuring equipment such as lines, main transformers, distribution transformers, high-voltage motors, high-voltage capacitors, busbars, PTs, etc. in power systems with voltage levels of 35kV and below. The application areas cover industries such as power, water conservancy, transportation, petroleum, chemical, coal, metallurgy, etc.

Microcomputer protection devices are mainly used for power plants, substations, distribution stations, etc. with voltage levels of 35KV and below, and can also be used for the protection and measurement of voltage and current in some systems with voltage levels between 70V-220V.

The protection device adopts mature protection principles and algorithms, with strong anti-interference performance and flexible protection implementation methods. The communication adopts redundant design and can cooperate with Acrel-2000Z power monitoring software to achieve unmanned end-user substation distribution automation system.

Application scope:

The application areas cover industries such as power, water conservancy, transportation, petroleum, chemical, coal, metallurgy, etc.

Ordering Example:

Specific model: AM5-T 512112

Technical requirements: 10kV transformer protection; Current input 5A; Zero sequence current input 1A; Operating power supply DC220V; Equipped with anti jump box; Without GPS time synchronization function.

Communication protocol: RS485 interface Modbus/RTU protocol or 103 protocol can be set

Auxiliary power supply: DC 220V