Liugao is your trusted supplier of  33KV MV HV AC Metal Enclosed Switchgear.  Our featured product, the 33KV MV HV AC Metal Enclosed Switchgear, stands out with its compact volume and AC metal-enclosed structure, mirroring the design of 12kV mid-set switchgear.     Specifically crafted for 24kV/15kV systems, it eliminates the need for composite insulation or interphase separators, ensuring exceptional insulation performance.

This high voltage switchgear prioritizes safety and flexibility, consisting of a cabinet body and a mid-set withdrawable part (handcart).  The cabinet body is segmented into four compartments, boasting an enclosure protection degree of IP4X.  When compartment doors and the circuit breaker chamber door are opened, the protection degree becomes IP2X.

Versatility is a key feature, accommodating various schemes and forms, including support for overhead incoming and outgoing lines, cable incoming and outgoing lines, and other functional configurations.  With its permutation and combination capabilities, it transforms into a power distribution unit for diverse applications.

Facilitating ease of installation, debugging, and maintenance from the front side, this

high voltage switchgear offers the option of duplex arrangement through back-to-back positioning or wall-mounted configuration.  This not only enhances safety and flexibility but also minimizes floor space, making it an ideal choice for various setups.  Trust Liugao for a comprehensive and adaptable 33KV MV&HV AC Metal Enclosed Switchgear solution that combines cutting-edge technology with practical design, ensuring reliability and efficiency in diverse high voltage applications.

33KV MV&HV AC Metal Enclosed Switchgear Operating Environment

1. Ambient air temperature: -15℃～+40℃ ;

2. Altitude:≤3000m;

3. Relative humidity: daily mean relative humidity not over 95%, monthly mean not over 90%;

4. Seismic intensity: not beyond Ms8;

5. The installation site should be free of fire, explosive danger, serious pollution, chemical corrosion or severe vibration.

6. If the product is intended for locations beyond the normal service conditions stipulated by GB3906, please negotiate with our company.

33KV MV&HV AC Metal Enclosed Switchgear Characteristics

Various handcarts, convenient operation Framework of the handcart is made up of steel sheets through machining of CNC machine tool.   The handcart has good insulation coordination with the cabinet body, with safe, reliable and flexibly mechanical interlocking.   It can be divided into circuit breaker handcart, voltage transformer handcart and isolating handcart according to the purposes, handcarts of the same specification are exchangeable absolutely.   There are breaking position, test position and working position in the cabinet body for handcart, each position has positioning device respectively that guarantees reliable interlocking, must carry out operation according to the interlocking anti-misoperation process.   All handcarts adopt lead screw to rotate to push in or withdraw, it is convenient and flexible to operate, suitable for all kinds of operators on duty.   When it is required to remove the handcart from the cabinet body, please use a special transfer car to take it out conveniently, then to carry out inspections and maintenance;   it adopts mid-set type, has small volume, is convenient to check and maintain.

33KV MV&HV AC Metal Enclosed Switchgear Specification

33KV MV&HV AC Metal Enclosed Switchgear Features

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