Kyn28-12 630A Armored Movable Enclosed Switchgear

• Customization: Available
• Certification: ISO9001
• Shell Material: Stainless Steel
• Model NO.: KYN28-12
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Modelnumber: Kyn28-12
• Size: Customized
• Frequency: 50 Hz/60 Hz
• IP Level: IP4X
• Rated Current: 630A1250A,1600A,2000 A2500A,3150A
• Rated Voltage: 12 Kv
• Transport Package: Wooden Case
• Specification: 1200 x 2600 x 2400 mm
• Trademark: ZiKai
• Origin: Zhejiang, China
• HS Code: 8535210000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

KYN28 indoor metal-clad withdrawable switchgear

        This equipment is indoor metal armoring with draw-able switchgear (hereafter refer to as switchgear. 3.6- 12kilovolt three phase AC 50Hz single bus bar and the single bus bar subsection system's complete electricity distribution equipment is used in the power plant, small and medium-sized generator power transmission, industry and mining business power distribution as well as electrical industry system's second transformer substation's electric take-over , power transmission and large-scale high pressure motor starting and so on. The purpose is to control, protect and monitor. This switch equipment is up to the standard of IEC298 GB3906 and can prevent the charge from pushing and pulling the breaker, from opening and closing the breaker, from insulation with electricity by mistaken, from earthed switch closing the breaker ,from opening the switch's interlock when it with electricity mistakenly. It can not only use with VS1 vacuum circuit-breaker, but with  Corporation's VD4 vacuum circuit-breaker. It is indeed a kind of power distribution equipment with superior performance.

Item	Unit	Data
Rated voltage	kV	3.6,7.2,12
1 min working frequency endurable voltage	kV	24,32,42
Shock endurable rated voltage	kV	40,60,75
Rated frequency	Hz	50
Rated current	A	630,1250,1600,2000,2500,3150
Rated short time endurable current(virtual value)	kA	16,20,25,31.5,40,50
Rated peak endurable voltage	kA	40,50,63,80,100,125
Protection degree		The shell is IP4X

Main Products

Company Profile

Shanghai Zikai Electric Co., Ltd. is a professional manufacturer specializing in high-voltage electrical equipment. We provide integrated solutions across design, R&D, manufacturing, and technical support. Our product portfolio includes vacuum circuit breakers, high and low-voltage switchgear, gas-insulated switchgear, ring main units, prefabricated substations, transformers, and related electrical devices—all engineered to meet diverse demands of modern power systems.

With years of expertise in production management and a deep understanding of international and regional compliance standards, our equipment has delivered reliable performance in thousands of projects across the globe. We offer tailored electrical solutions to ensure stable operation even under extreme conditions, providing confidence and security for your projects.

Our advantages:

1.Over 15 years of production experience

2.Professional engineers provide one-on-one support

3.Strict quality control throughout the process

4.highly competitive pricing

5.Efficient After-sales Support

Certificates & Exhibitions

Our Customers & Customer Reviews

Cooperation Cases

Packaging & Shipping

FAQ

Q1:Are you a trade company or a manufacturer?

Shanghai Zikai Electric Co., Ltd. is a production and sales-oriented enterprise focusing on the production of power equipment, integrating design, research and development, manufacturing and technical services.

 

Q2:What are the main products of your company?

Our company specializes in producing and selling high-quality electrical equipment, including vacuum circuit breakers, isolating switches, grounding switches, and various power accessories. Our flagship product is the ZW32-12 outdoor high-voltage vacuum circuit breaker, widely used for protection and control in power distribution systems.

 

Q3:How can I purchase your products?

You can place an order online through our website or contact our sales team for more product information and quotations. We support multiple payment methods and provide worldwide shipping services.

 

Q4:How do you ensure the quality of your products?

We strictly adhere to international standards and quality management systems. All products undergo rigorous testing and inspection before leaving the factory. We also offer a product quality guarantee period to ensure that the products you purchase meet your expected performance.

 

Q5:Do you offer customization services?

Yes, we can provide customized services according to the specific needs of our customers. Whether it's product specifications, design, or functionality, our technical team can work with you to develop solutions that meet your requirements.

 

Q6:Can we visit your factory?

Absolutely! We welcome customers to visit our production facilities and learn about our manufacturing processes and quality control measures. Please schedule an appointment in advance, and we will arrange for a professional team to host and accompany you during the visit.

 

If you have any other questions or need further information, please feel free to contact us. We are dedicated to providing you with the best service.