Operating Instruction · Rw Energy

RWK-LC Smart Switch Controller used manual

RWK-LC Smart Switch Controller is specially developed for pole-mounted vacuum reclosers, sectionalizers and overhead line load break switches in medium voltage distribution networks. It is widely used in urban distribution lines, rural overhead power grid

Add us on Google

Updated2026.10

LanguageEnglish

FilePDF · 4.4 MB

Smart Switch ControllerRecloser Controllerused manual

Document description

Smart Switch Controller is medium voltage overhead line grid monitoring unit, it can be equipped with RCW(RVB) type vacuum circuit breaker for achieve of automatic monitoring, fault analysis and event records.

ROCKWILL RWK-LC Smart Switch Controller is a high-reliability field intelligent control terminal for distribution automation equipment. It adopts industrial-grade high-speed CPU chip and high-precision signal sampling circuit, supporting real-time collection of line voltage, current and switch status. The device integrates complete protection logic including overcurrent protection, earth fault protection, customizable reclose sequence and fault event recording functions. It supports local touch screen parameter configuration and remote online debugging. The product complies with IEC 60255 and IEC 62271-111 international standards. Complete valid qualification documents include Type Test Certificate No. TT-2025-04272, Witness Test Report No. WT-2025-09205, factory routine test reports and raw material certificates, which are applicable for tender review, grid inspection and project final acceptance. With strong outdoor anti-interference capability, wide temperature adaptability and stable running performance, it meets long-term unattended operation requirements of field switching equipment.

Frequently asked questions

What is the main function of RWK-LC Smart Switch Controller?

RWK-LC Smart Switch Controller realizes real-time monitoring of overhead line operating status, accurate fault judgment, automatic tripping and reclosing control. It effectively isolates faulty line segments and improves the power supply reliability of distribution networks.

What standards and test certificates does RWK-LC Smart Switch Controller have?

RWK-LC Smart Switch Controller complies with IEC 60255 and IEC 62271-111 standards. It is equipped with complete Type Test Certificate No. TT-2025-04272, Witness Test Report No. WT-2025-09205 and full set of factory test documents for project review and acceptance.

What protection functions does RWK-LC Smart Switch Controller support?

RWK-LC Smart Switch Controller integrates overcurrent protection, earth fault protection, cold load pickup protection and multi-stage reclosing logic. All protection parameters can be flexibly set according to field line operating conditions.

What communication methods does RWK-LC Smart Switch Controller adopt?

RWK-LC Smart Switch Controller is equipped with standard RS485 and Ethernet interfaces, supporting Modbus, DNP3 and IEC 60870-5-104 protocols. It can upload fault records, switch status and electrical data to the SCADA system for remote monitoring and management.

What are the field application advantages of RWK-LC Smart Switch Controller?

RWK-LC Smart Switch Controller features simple field installation, convenient parameter debugging, strong outdoor environmental adaptability and stable protection action. It greatly reduces manual operation workload and improves the intelligent level of distribution line fault handling.

RWK-LC Smart Switch Controller used manual

Document description

Related Products

Overhead Line Protection Switch Intelligent Controller

Frequently asked questions