High -Voltage AC Switchgear Metal-Clad AC Enclosed Switchgear

High -Voltage AC Switchgear Metal-Clad AC Enclosed Switchgear

High-Voltage Metal-Clad AC Enclosed Switchgear KYN28A-12 armored metal-enclosed switchgear (hereinafter referred to as switch cabinet) is a new product designed and developed by our company on the basis of absorbing advanced manufacturing technology at home and abroad, which can replace all...

Description

Quality is our ultimate goal, we are committed to become a reliable supplier for switchgear electrical, outdoor vcb, insulated ring main unit and achieve a win-win situation. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us. Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements.

High-Voltage Metal-Clad AC Enclosed Switchgear

KYN28A-12 armored metal-enclosed switchgear (hereinafter referred to as switch cabinet) is a new product designed and developed by our company on the basis of absorbing advanced manufacturing technology at home and abroad, which can replace all kinds of old metal-enclosed switchgear.


It have the following advantages:

The outer shell of the product is entirely made of aluminum-zinc-coated copper sheets processed by CNC machine tools and then assembled with bolts. It has high mechanical strength and effectively ensures the neatness and beauty of the product.

It has strong impact resistance and corrosion resistance. The product shell has P4X protection level.

The main switch of this product can be equipped with a C3 series of fixed load switches, plus a communication interface, and can be connected to the mobile phone of the duty officer to implement remote control and telemetry functions. No matter what kind of circuit breaker is selected, the air insulation distance of the bare conductor can be guaranteed to be greater than 125mm, and the insulation is greater than 60mm. The circuit breaker has the unique advantages of long life, high parameters, low maintenance, and small size.

High-Voltage Metal-Clad AC Enclosed Switchgear

Power switchgear and controlgear


ItemUnitParameters
Rated voltageKV3, 7.2, 12
Rated currentA630,1250,1600,2500,3150,4000*
Rated short circuit breaking currentKA25, 31.5, 40
Rated short circuit switching current63, 80, 100
Rated short-yime withstand current(4s)25, 31.5, 40
Rated peak withstand current63, 80, 100
Rated frequencyHz50
Rated insulation level1 min power frequency withstand voltageKV42
Lighting impulse withstand voltage75
control circuit voltagesACV110, 220, 380
DCV110, 220
Protection degree
Housing IP4X , cubicle and circuit breaker IP2X when door is open


Order information:

Main circuit schematic diagram or electrical schematic diagram

Arrangement and layout

The model, specification and quantity of the main components.

Ways of incoming and outgoing wires, cable specifications, etc.

If a bus connection is required between devices, the bus connection and the height from the ground should be provided.

With outstanding performance in technology and service, we have now provided high-quality High -Voltage AC Switchgear Metal-Clad AC Enclosed Switchgear and perfect after-sales service to a large number of customers in the industry. We are seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. At the same time, the function and quality of the products are guaranteed.

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