Technical Specification for SCADA-Ready 33kV 3-Pole Outdoor Automatic Circuit Recloser for Medium-Voltage Overhead Line Systems

The REC series pure air/nitrogen (environmentally friendly gas) insulated switchgear has been in production for nearly ten years, from design approval, research and development simulation, experimental verification, to mass production, optimization and upgrading. With the joint efforts of senior experts and multiple joint development enterprises in the field of switches in China, the products have significant advantages in mechanical life, partial discharge, insulation strength, weather resistan

This document introduces the REC™ series Pure Air/Nitrogen Insulated SF₆-Free Ring Main Unit, an eco-friendly medium-voltage switchgear. It highlights key specifications, technical advantages (low partial discharge, long mechanical life, salt spray resistance), compact dimensions, and service environment parameters. As a zero-GWP alternative to traditional SF₆-insulated equipment, it meets the demands of distribution automation projects for high reliability, low maintenance, and environmen

The RVD-145 Dead Tank Vacuum Circuit Breaker, launched by ROCKWILL, is a gas-insulated switchgear with a voltage rating of up to 145 kV. Its core features include the use of clean air as the insulation medium combined with vacuum interruption technology, aiming to achieve zero greenhouse gas emissions and zero global warming potential in power transmission.

RCS Series Outdoor Capacitor-Specific Vacuum Switch Complete Technical Documentation, covering product features, electrical parameters, structural descriptions and installation dimensions, supporting voltage levels from 11kV to 40.5kV, suitable for reactive power compensation applications in substations and distribution networks.