Innovative Armored Removable Medium Voltage Switchgear for Modern Needs

• 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

The KYN28-12 (GZS1) armored central AC metal-enclosed switchgear represents the pinnacle of high-performance power distribution solutions, meticulously crafted for three-phase AC 50Hz systems with a rated voltage of 12kV. This cutting-edge switchgear excels in energy reception, distribution, control, and circuit protection, making it the perfect choice for power stations, substations, and industrial facilities. It adheres to the rigorous standards of GB3906, GB/T11022, and IEC60298, guaranteeing exceptional reliability and efficiency in even the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 is engineered with a robust metal armor structure, offering modular components that ensure flexible installation and hassle-free maintenance. This innovative design supports a variety of operational configurations, allowing seamless integration with high voltage power systems and ensuring adaptability to diverse power distribution needs.
• Reliable Circuit Protection: Featuring state-of-the-art ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, the switchgear guarantees exceptional short-circuit breaking capacity and stability. With options for both manual and electric operation, these breakers are encased in an IP4X-rated enclosure, providing superior protection against dust and contaminants.
• Enhanced Safety Measures: Prioritizing safety, the switchgear incorporates a comprehensive interlocking system that complies with the 'five prevention' standards, effectively preventing misoperation and enhancing operator safety. The inclusion of pressure relief channels in the high-pressure compartment further fortifies personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is equipped with precise positioning and advanced display devices. An observation window on the front panel enables operators to effortlessly monitor internal components without the need to open the cabinet, significantly enhancing operational efficiency.
• Environmental Adaptability: Expertly designed for indoor environments, the KYN28-12 switchgear operates flawlessly in ambient temperatures ranging from -15°C to +40°C, withstanding altitudes up to 4000m. It is built to endure high humidity and is engineered to resist seismic activities up to 8 degrees on the Richter scale, ensuring unparalleled performance in diverse and challenging conditions.

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 is expertly designed to cater to a vast array of applications, including power plants, industrial facilities, and distribution stations. Its superior protection features and unwavering performance make it the prime choice for high-demand environments that necessitate 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 offers an unmatched powerful, safe, and adaptable solution for high-voltage power distribution, ensuring optimal performance and protection in critical energy networks, while meeting the highest standards of reliability and efficiency.

Detailed Photos

Certifications

Company Profile