Hxgn-12 12kV AC high voltage metal closed ring network cabinet switch equipment

Product introduction

Hxgn-12 type ring network switch cabinet is suitable for three-phase ac 50Hz, rated voltage 12kV ring network power supply and double radiation power supply system. As the control and protection device of electric energy, ring network cabinet is used for terminal power supply, and it can also be installed in 2-box substation. Hxgn-12 (F) is equipped with 2 vacuum load switch, and hxgn-12 (FR) is equipped with vacuum load switch -- fuse combiner. The products meet the requirements of gb3804-90, gb3906-91, dl404-90, iec-420 and other standards.

Product features

The shell framework of Hxgn-12 vacuum ring network equipment adopts sectional assembly structure and module design. The types of cabinet can be combined at will according to different schemes, which is convenient. It can be installed against the wall, and it occupies little space. The height of cable terminal is less than 700mm, and all parts in the cabinet shall adopt reasonable surface treatment to meet the requirements of mechanism performance and service life. The insulation parts used are large climbing cabinets with flame retardant performance. The cabinet is equipped with a vacuum load switch, which is composed of an isolating knife and a vacuum arc extinguishing chamber. With the characteristics of compact structure and excellent performance, it can not only be operated by manual energy storage and closing and opening the gate, but also operated by electric energy storage and closing the gate. Opening and closing operation torque is small, so it is light and simple to operate. Five prevention locking function is safe and reliable. The protection level is IP2X.