High Voltage KYN28A-24 Armored Removable AC Metal Enclosed Switchgear for 20KV Ungrounded Power Grid System

KYN28A-24 Armored Removable AC Metal Enclosed SwitchgearKYN28A-24 armored movable AC metal enclosed switchgear is the latest generation of medium voltage AC metal enclosed switchgear and control equipment developed by our company.It is suitable for three-phase AC 50Hz single busbar and double busbar......

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Product Description

KYN28A-24 Armored Removable AC Metal Enclosed Switchgear

KYN28A-24 armored movable AC metal enclosed switchgear is the latest generation of medium voltage AC metal enclosed switchgear and control equipment developed by our company.

It is suitable for three-phase AC 50Hz single busbar and double busbar segmented systems, mainly used in energy, industry, infrastructure and other fields, as a means of receiving and distributing electrical energy, and controlling, protecting, and monitoring circuits. The rated voltage is 24kV, the maximum rated current is 4000A, and the maximum rated short-circuit breaking current is 40kA. The switchgear is equipped with indoor medium voltage vacuum circuit
breakers with excellent performance. Category of loss of continuity in Project Unit Data switchgear operation: LSC2B. Meet the temperature rise requirement of 1.1lr.

Project		Outline dimension parameters
Height	mm	2400
Width	mm	1000
Depth	mm	1800
Weight	kg	840~1440

Project			Unit	Parameters
Rated voltage			KV	24
Rated frequency			Hz	50
Rated insulation level	1min power frequency withstand voltage (effective value) Lightning impulse withstand voltage (peak) Power frequency withstand voltage of control circuit(1min)	KV KV V	65/79 (Isolation fracture) 125/145 (Isolation fracture) 2000
Rated current			A	630 1250 1600 2000 2500 4000
Rated short-circuit breaking current			KA	25 31.5 40
Rated short-circuit making current			KA	63 80 100
Rated short time withstand current (4s)			KA	25 31.5 40
Rated peak withstand current			KA	63 80 100
Rated voltage of auxiliary control circuit			V	DC or AC 110/220
Protection level				IP4X (When the circuit breaker room door is opened or the compartments are IP2X)
Overall dimensions (width x depth x height)			mm	800/1000x1800x2400

On-grid Microgrid in industral Park

The industrial park grid-connected microgrid system realizes a stable supply of clean energy. The system integrates renewable energy such as solar energy, wind energy, and energy storage to form an independent small power system, which is particularly suitable for enterprises and industrial buildings with high requirements for energy stability.

Off-grid Microgrid

The off-site microgrid system provides stable and reliable electricity for remote areas and special usage situations. The system operates independently without being connected to the main power grid. It is particularly suitable for places that are difficult to cover by the main power grid, such as remote areas, islands, urban suburbs, and tourist attractions.

Services available

1.FAT (Factory Acceptance Test) : - Ensure equipment or systems are operating according to specifications. - Provide customers with the opportunity to test the equipment before shipping.

2.Service support: - Provide technical support and maintenance services. - Online support and remote diagnostics.

3.Customized solutions:

- Customized solutions according to customer needs. 4.Delivery and installation services: - Provide fast and efficient distribution and on-site installation services.

We are a comprehensive private enterprise specializing in the electrical field, integrating scientific research, development, manufacturing, and installation. Lean scientific management, professional production testing equipment, and high-quality after-sales service have driven the steady development of Hongbo. The company attaches great importance to the penetration of technology and the improvement of quality, and has successively passed ISO three system certification, national mandatory product CCC certification, voluntary product certification CQC certification, enterprise credit AAA certification, etc.

Performance cases

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High Voltage KYN28A-24 Armored Removable AC Metal Enclosed Switchgear for 20KV Ungrounded Power Grid System