Features

● The HJRM6-12 series inflatable cabinet uses SF6 gas as the arc extinguishing and insulating medium.

● The switchgear has a fully sealed and insulated structure; the busbars, switches, and live parts are completely enclosed in a stainless steel housing.

● The compartments are filled with SF6 gas at 1.4 bar, achieving an IP67 protection level. The entire switchgear is not affected by external environmental conditions, ensuring normal operation even in extreme situations such as short-term immersion in water. The product is maintenance-free throughout its lifetime.

● The switchgear is equipped with a comprehensive "five prevention" interlocking device, completely eliminating the possibility of personal injury and equipment operational faults caused by human errors.

● All switchgear is equipped with a reliable safety pressure relief channel, ensuring the personal safety of operators even in extreme situations.

● The switchgear is available in both non-expandable standard configuration and expandable standard configuration

● The switchgear is typically designed for frontal entry and exit of cables, but it can also accommodate lateral cable exit or lateral expansion based on different installation positions.

● The cabinet size is convenient for installation and can adapt to small spaces and adverse environmental conditions. The switchgear can be configured with electric, remote control, and monitoring devices according to the user's different requirements.

Operating Environment Requirements

● The HJRM6 is suitable for various environments, including high and low temperatures (+40°C to -40°C), high humidity, dusty, salt pollution, mining areas and high altitudes (up to 4000 meters). Short-term immersion in water within 24 hours does not affect its operation. Note: If used at higher altitudes, please specify the exact altitude.

Standard

● IEC60056

● IEC60298

● IEC60129

● IEC60420

● IEC60265

● IEC60694

● GB3804

● GB3906

● GB11022