Advanced Medium Voltage Switchgear with Custom Armored Removable Features

• Customization: Available
• Certification: CCC, ISO9001, IEC/GB
• Shell Material: According to Customer Requirements
• Model NO.: Kyn28-12
• Voltage Level: Hv/Mv
• Installation: According to Customer Requirements
• Structure: According to Customer Requirements
• Current: DC
• Customizable: OEM/According to Customer Requirements
• Transport Package: Export Standard Wooden Case
• Specification: 1400*2200*2600
• Trademark: CHBEB
• Origin: China
• HS Code: 853720900
• Production Capacity: 10000 Sets/Year

Product Description

Product Description

Introducing the KYN28-12 (GZS1), a pinnacle of high-performance power distribution technology. This armored central AC metal-enclosed switchgear is engineered for excellence in three-phase AC 50Hz systems, boasting a rated voltage of 12kV. It's your go-to solution for energy reception, distribution, control, and circuit protection. Perfectly suited for power stations, substations, and industrial facilities, it adheres to the rigorous standards of GB3906, GB/T11022, and IEC60298. Experience unparalleled reliability in the most demanding environments.

Features

• Robust and Versatile Design: Embrace the future with the KYN28-12's metal armor structure and modular components that ensure flexible installation and hassle-free maintenance. This design accommodates diverse operational configurations, offering seamless integration with high voltage power systems.
• Reliable Circuit Protection: Equipped with the powerful ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear excels in short-circuit breaking capacity and stability. Choose between manual or electric operation, all housed in an IP4X-rated enclosure to deliver superior protection against dust and contaminants.
• Enhanced Safety Measures: Your safety is our priority. The switchgear features a comprehensive interlocking system that adheres to 'five prevention' standards, effectively preventing misoperation. Pressure relief channels in the high-pressure compartment further guarantee personnel safety.
• Convenient Operation and Monitoring: Enjoy effortless operation with each circuit breaker compartment, equipped with precise positioning and display devices. A strategically placed observation window on the front panel allows you to monitor internal components without the need to open the cabinet.
• Environmental Adaptability: Engineered for indoor excellence, the KYN28-12 thrives in ambient temperatures spanning from -15°C to +40°C, enduring altitudes up to 4000m. Built to withstand high humidity and seismic activity up to 8 degrees on the Richter scale, it’s ready for any challenge.

Technical Specifications

• Rated Voltage: 12kV
• Rated Frequency: 50Hz
• Rated Current (Switchgear/Circuit Breaker): Up to 4000A
• Short Circuit Withstand Current: Up to 50kA (4s)
• Power Frequency Withstand Voltage: 42kV (pole-to-ground)
• Lightning Impulse Withstand Voltage: 75kV
• Protection Level: IP4X (IP2X when compartment door is open)

Applications
The KYN28-12 switchgear excels in a myriad of applications, from power plants to industrial facilities and distribution stations. With robust protection features and reliable performance, it’s the ultimate choice for high-demand environments that require safe and efficient power distribution.

Ordering Information
When placing an order, please specify:

1. Model and quantity.
2. Primary and secondary schematic diagrams.
3. Rated current and component specifications.
4. Any special requirements for customization or additional safety features.

The KYN28-12 is your ideal partner in high-voltage power distribution, offering a powerful, safe, and adaptable solution for ensuring optimal performance and protection in critical energy networks.

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Certifications

Company Profile