ABB REF601  馈线保护和测控装置 作为专用馈线保护和测控装置旨在保护和控制一次

ABB  REF601 CE446BB1NH  馈线保护控制继电器

REF601馈线保护和测控装置，作为专用馈线保护和测控装置旨在保护和控制一次和二次配电网络中公共事业和工业电力系统。REF601作为保护测控装置是ABB Relion® 产品家族中的605产品系列的成员。与其同类相比，该装置具有性能和可用性，能够提供保护，监视和控制功能性一体的卓越配置。REF601馈线保护和测控装置为配电和次级配电网络的架空线和电缆馈线提供主保护。此外，涌流稳定功能使得装置可用作配电变压器的主保护。作为替代常规电流互感器，该类型装置具有一个 Rogowski 电流传感器版本，有助于减小中压开关设备体积、提高性能并使其更加标准化。

REF601 feeder protection and measurement and control device, as a dedicated feeder protection and measurement and
control device, is designed to protect and control public utilities and industrial power systems in primary and secondary
distribution networks.REF601, as a protection measurement and control device, is a member of 605 product series in ABB
Relion® product family. Compared with its peers, this device has excellent performance and usability, and canExcellent
configuration with protection, monitoring and control functions. REF601 feeder protection and measurement and
control device provides main protection for overhead lines and cable feeders of distribution and secondary distribution
networks.In addition, the inrush current stabilizing function enables the device to be used as the main protection of the
distribution transformer. Instead of the conventional current transformer, this type of device has a Rogowski current sensor
version,It helps to reduce the volume of medium voltage switchgear, improve its performance and make it more standardized.

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