Product Introduction

This series of products is suitable for power systems with an alternating current frequency of 50~60Hz, main circuit rated voltages of 7.2kV and 12kV, and rated currents of 160A, 250A, 400A, and 630A. It is designed for direct or remote connection and disconnection of the main circuit, as well as frequent control of capacitive loads, AC motors, transformers, and other electrical equipment. It is used in grid reactive power compensation, chemical industry, metallurgy, water supply and drainage treatment, and equipment in underground coal mines. The operating environment altitude for this product does not exceed 1000 meters.

2. Key Technical Specifications