ABB REF620E F NBFNAAAAANDA1BNN1X Relay Protector
Product Details Introduction
ABB REF620E is a relay protector with the model F NBFNAAANDA1BNN1X. REF620E is a high-performance digital relay protection device launched by ABB for protection and control applications in power systems.
The following is a general product introduction of the REF620E relay protector:
Function and protection: REF620E has multiple protection functions, which can be used for the protection of lines, generators, transformers, and busbars in transmission and distribution systems. It provides rapid detection and protection of abnormal conditions such as current, voltage, frequency, phase sequence, short circuit, overvoltage, etc. REF620E also supports fault recording and event recording functions for fault analysis and system optimization.
High performance and reliability: The REF620E adopts advanced digital signal processing technology, with high-speed computing and response capabilities, enabling fast fault detection and protection actions. It has high reliability and stability, and can work normally in harsh power system environments.
Communication and integration: REF620E supports multiple communication interfaces and protocols, such as IEC 61850, Modbus, etc. It can communicate and integrate with other devices to achieve system monitoring, control, and data exchange. It also has flexible scalability and configuration options to meet different application requirements.
Programmable logic function: REF620E has programmable logic function, which can achieve specific protection and control strategies through configuration and programming. Users can carry out logic programming and parameter settings according to actual needs to achieve personalized protection and control functions.
Product picture display
Related products:
ABB CVC750BE101 3BHE009681R0101 5SHY3545L0002 thyristor module
Reviews
There are no reviews yet.