GFM SF6 Gas Insulated Metal-enclosed Switchgear

Description

The GFM SF6 gas insulated metal-enclosedswitchgear(GlS)consists of circuit breakers，disconnectors, earthing switches, current and voltage transformers;surge arresters connection buses, etc. lt is filled with SF gas,which has excellent arc extinguishing andinsulation performance, providing interphase and ground insulation. The GFM has many advantages,such asless land occupation,operation unaffected by external environmental conditions,simple maintenance, long servicelife, and high lifecycle cost-effectiveness.making it highly favored by users.

Technical parameter

• Rated current: up to 3150A
• Rated short time withstand current: up to 40kA/4s

Features

• SF₆ interrupting technology from Germany
• Equipped with hydraulic spring mechanism or spring mechanism
• Modularization design
• Compact design with three phases in one tank