High Voltage Metal Clad Switchgear

High Voltage Metal Clad Switchgear

Metal enclosed switchgear is suitable for three-phase 50/60HZ power systems. Used to receive and distribute power and control. Protect and monitor the electrical circuits of power plants, substations, industrial and mining enterprises and high-rise buildings.

The KYN28A-12 switch cabinet has the functions of preventing various wrong operations, including preventing the loading of portable trolleys, preventing the grounding switch from placing the circuit breaker in the closed position, preventing closing the live grounding switch, and preventing accidental entry into the live compartment. The switchgear is equipped with excellent mid-mounted VS1, VD4 series high voltage vacuum circuit breakers and enclosed vacuum circuit breakers. The secondary circuit configuration of the switchgear is an advanced and reliable control and protection device: the bus bar with thermal insulation material or the insulation method with epoxy coating can optimize the electrode shape and compact the structure. The switch cabinet is a technologically advanced, safe and reliable power distribution equipment. Stable performance, reasonable structure and easy to use.

2. Working conditions

Ambient temperature: -15ºC-+40ºC, the average daily temperature is lower than 35ºC

Humidity: Daily average ≤95%

Monthly average ≤90%

Daily vapor pressure≤2.2kpa

Monthly vapor pressure≤1. 8kpa

Altitude: ≤1000m

It is suitable for places without obvious dust, smoke, corrosive or combustible gas, steam, salt spray and other pollution.

External vibrations or ground vibrations outside the switchgear and control equipment can be ignored.

The magnitude of induced electromagnetic interference in the secondary system is less than 1.6kv.

3. Structure and working principle

KYN28A-12 switchgear consists of two parts: cabinet and movable components (usually called trolley). The cabinet is divided into several functional compartments by steel plates, such as busbar room, circuit breaker room, cable room and relay instrument room.

The detachable parts of the switch cabinet are equipped with vacuum circuit breaker trolley, voltage transformer trolley, arrester trolley, isolation trolley and fuse trolley, etc.

Feature:

♦Anti-bad environment, anti-condensation, anti-frost, anti-fog, anti-salt pollution, corrosion resistance, etc.;

♦Compact structure, small size, easy to install;

♦Modular design, flexible expansion;

♦Compatible with smart grid, optional automation terminal can meet the requirements of smart grid upgrade.

Certifications:

Packing & Delivery

Contact us:

Contact: Charles Du

Mobile: +86 18639199897

E-mail: Fengyuan800@outlook.com

The best choice for the electrical industry! ! !

If you want to know more about our products, please contact us.

Thank you for choosing Fengyuan Power as your reliable partner. Please believe that we will create a better future together!

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