Complete High-Voltage Central Switchgear Equipment Combined Unit

• Customization: Available
• Certification: CCC
• Shell Material: Galvalume
• Model NO.: KYN28-12
• Voltage Level: High Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Rated Voltage: 12/35kv
• Rated Current: 630-4000A
• Protection Class: IP4X
• Mechanical Life: 30000 Times
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Degatech
• Origin: China
• HS Code: 8537209000
• Production Capacity: 100/M

Product Description

The KYN28 central cabinet is a metal-clad, withdrawable AC metal-enclosed switchgear that is widely used in 3.6kV to 24kV three-phase AC 50Hz single busbar systems to receive and distribute electrical energy. The following is a product introduction to the KYN28 central cabinet:
1. Main features:
Compact structure: It is designed with a metal armor, which takes up little space and has a reasonable layout of internal components.
Safe and reliable: The interior of the cabinet is separated by metal partitions, which can effectively prevent phase-to-phase or phase-to-ground short circuits, enhancing the safety of the equipment.
Modular design: Easy to maintain and expand, with individual components that can be removed and replaced independently.
High-performance vacuum circuit breakers: Equipped with advanced vacuum circuit breakers, which have good arc extinguishing performance and long life.
Intelligent monitoring: Optional intelligent control and protection units can be used for remote monitoring and management.
2. Scope of application:
It is widely used in power plants, substations, industrial enterprises and other places that require highly reliable power distribution.
It is suitable for indoor installation, has a high degree of protection and can operate stably in harsh environments.

ltem		Unite	Data
Rated voltage		KV	6~24
Rated frequency		Hz	50/60
Rated frequency		A	630~4000
Ratedinsulation level	lmin power frequencylPhase to earth / across open contacts)	KV	42/48
	Lighining impulse withstand voltage (Phase to earth/across open contacts)	KV	75/85
Main busbar rated current		A	1250,1600,2000,2500,4000
Sub-busbar rated current		A	630,1250,1600,2000,2500,3150
Rated short time withstand current(4s)		KA	16,20,25,31.5,4050
Rated peak withstand current		KA	40,50,63,80,100,125
Protection degree			Enclosure lP4X,IP2X(VCB door opened)
Outline dimension(width/depth/height)		mm	650(800,1000)/1500(1300,1670.2000) /2300
Weight		KG	500~1200

Zhejiang Degatech Electric Power Technology Co., Ltd. is a diverse and comprehensive enterprise specializing in the research and development, production, sales, and service of transmission and distribution equipment up to 35kV. Our main products include solid insulated ring main unit switchgear, gas insulated switchgear, and eco-friendly switchgear. We continuously introduce modern production equipment and manufacturing processes, invest in product research and development, and cultivate scientific and technological talent.

Committed to the goals of high quality and precision, combined with the wisdom and diligence of our employees, we consistently provide customers with high-quality and high-performance products. We strive for excellence, producing top-notch products, and establishing comprehensive technical support and robust after-sales service.

Innovation and development are our core principles. In response to the rapidly evolving power industry, we focus on management innovation, technological innovation, and production innovation. We adapt to changing realities, transform, and upgrade to stay current. By offering advanced, high-precision products and high-quality services, we secure stable cooperation with both new and longstanding customers. We warmly welcome users to establish close cooperative relationships with us and work together to create a brighter future.