XGN66-12-21 box type fixed metal enclosed switchgear

Product Description

      XGN66-12 type fixed closed switchgear (hereinafter referred to as switchgear) is a new generation of high-voltage electrical equipment of our company, which meets the requirements of the national standard GB3906 "3-35KV AC metal shooting switchgear" and the Ministry of Power DLT404 "Indoor AC high-voltage switchgear ordering technical conditions". It also meets the international standard IEC60298 "Requirements for AC metal enclosed switchgear and control equipment above 1kV and below 52KV".

      The product absorbs foreign advanced technology, it is small in size, only 50% of the volume of the ordinary switch cabinet: the circuit breaker has high reliability, good performance: the "five prevention" interlock mechanism is reliable and simple. The switch board is an indoor complete set of 3.6, 72, 12KV three-phase AC 50H single bus segment, which is used for accepting and distributing electric energy. And has the circuit control, protection and monitoring functions, can be used in various types of power plants, substations and industrial and mining enterprises, high-rise buildings and other places, can also be combined with the ring network cabinet applied in the opening and closing.

Environmental conditions of use

Environmental conditions of use

The altitude does not exceed 1000m.

Ambient temperature :-25C~+40C, the average temperature within 24 hours does not exceed +35C.

The horizontal inclination is not more than 3 degrees.

The intensity of the earthquake is not more than 8.

There is no danger of violent vibration, shock and explosion.

Structural characteristics

The cabinet is welded with high quality Angle steel. The circuit breaker room is located in the middle (lower) part of the cabinet, which is easy to install, debug and maintain. Standard equipped with VS1 circuit breaker, and a pressure release channel, to ensure personal safety with advanced and reliable rotary isolation switch, can safely enter the eight circuit breaker room maintenance when the main bus line is live. The protection level of the whole cabinet is IP2X.

It is equipped with a reliable and fully functional mandatory mechanical locking device, which can easily and effectively meet the requirements of "five defenses".

Reliable grounding system.

The door is equipped with an observation window, which can clearly observe the working state of the components in the cabinet.

The JSXGN locking mechanism used in XGN2-12 cabinet is simple, reliable, convenient and practical.

The inlet and outlet cables are lower than the front of the cabinet for easy connection.