12kv 50Hz AC Electrical Equipment 630A Box Type Fixed Metal Closed Switchgear / High Voltage Switchgear

12kv 50Hz AC Electrical Equipment 630A Box Type Fixed Metal Closed Switchgear / High Voltage 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

We strive to make conscientious products and do every detail of the Low Voltage Fixed Type Switchgear, turnkey substation, GGD AC Low Voltage Distribution Cabinet, let users rest assured and continue to create value for customers, thereby achieve the goal of win-win cooperation. We encourage you to make get hold of as we've been wanting for companions inside our venture. We will, as always, stick to the road of industrialization, scale and brand development. We will sincerely cooperate with all sectors of society, forge ahead and create a brilliant career. If any item be of interest to you, you should let us know.

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.

Over the years, we have unswervingly adhered to the guideline of survival by quality, pursued the perfect quality of 12kv 50Hz AC Electrical Equipment 630A Box Type Fixed Metal Closed Switchgear / High Voltage Switchgear, and committed to making our brand well-known in the industry. In the face of the diversity of clients, we always try operate according to different needs of individual customers, providing them with customized service differentiation. Our most basic principle is to ensure the price competitiveness of all products, this is because cost savings can bring economic benefits of scale.

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