ABB, a world-renowned leader in electrification, automation and digitalization, recently announced the launch of its next-generation REF542PLUS 1VCF752000 feeder terminal protection module. This new module, with its superior performance and reliability, meets the market demand for high-efficiency medium-voltage distribution systems.

The REF542PLUS 1VCF752000 module is a versatile protection and switching control unit designed for use in a wide range of medium voltage applications. It can process multiple data, protect, control and monitor the switch panel, suitable for GIS panel ZX type and AIS panel ZS1 type. The module supports the connection of one or two control systems and is able to send and receive the same commands and monitoring data using the Modbus RTU protocol in the case of two control systems, further enhancing the flexibility and communication capability of the system.

In terms of technical parameters, REF542PLUS 1VCF752000 module has excellent performance of rated voltage 12 kV, rated current 630 A and circuit breaker capacity 2500 A. It provides RS-232, RS-485, Ethernet and other communication interfaces to adapt to the connection needs of different systems. In addition, the module has an operating temperature range of -40°C to +70°C, which can cover the needs of almost all industrial application scenarios.

REF542PLUS

ABB said that the REF542PLUS 1VCF752000 module not only enhances its product line in the field of medium voltage distribution protection, but also provides more choice and higher value to industrial customers worldwide. With its high reliability, robust protection and flexible communication options, this module is suitable for a wide range of medium voltage distribution systems, including industrial and civil buildings, power plants and substations, oil and gas, chemicals and metallurgy.

Concluding remarks:

With the continuous advancement of industrial automation and intelligence, ABB provides industrial customers around the world with more accurate and efficient power system protection solutions through continuous technological innovation. We look forward to the worldwide application of REF542PLUS 1VCF752000 module to bring value to more customers, ensuring the stable operation of the power system and the efficient use of energy.