High Voltage Metal Enclosed Switchgear with Customizable Specifications

• 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 state-of-the-art armored central AC metal-enclosed switchgear engineered for top-tier power distribution in three-phase AC 50Hz systems with a robust rated voltage of 12kV. Designed for energy reception, distribution, control, and circuit protection, it is the quintessential choice for power stations, substations, and industrial facilities. Complying with GB3906, GB/T11022, and IEC60298 standards, this switchgear guarantees steadfast performance even in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 boasts a solid metal armor structure complemented by modular components, allowing for effortless installation and maintenance. This innovative design supports a variety of operational configurations and ensures flawless integration with high voltage power systems, adapting seamlessly to your specific requirements.
• Reliable Circuit Protection: Featuring ZN63A-12 (VS1) or premium VD4 vacuum circuit breakers, this switchgear ensures superior short-circuit breaking capacity and unwavering stability. Options for manual or electric operation are available, all housed within an IP4X-rated enclosure for comprehensive protection against dust and contaminants.
• Enhanced Safety Measures: With a cutting-edge interlocking system adhering to the rigorous 'five prevention' standards, this switchgear mitigates the risk of misoperation while safeguarding operator safety. Furthermore, strategically placed pressure relief channels in the high-pressure compartment guarantee enhanced personnel protection.
• Convenient Operation and Monitoring: Each circuit breaker compartment is ingeniously equipped with positioning and display devices. The inclusion of an observation window on the front panel empowers operators to effortlessly monitor internal components without the need for cabinet access.
• Environmental Adaptability: Specifically designed for indoor environments, the KYN28-12 switchgear thrives in ambient temperatures ranging from -15°C to +40°C and can be deployed at altitudes up to 4000m. It is engineered to endure high humidity conditions and withstands seismic activity up to 8 degrees on the Richter scale, showcasing its remarkable resilience.

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 crafted for a vast array of applications encompassing power plants, industrial facilities, and distribution stations. With its unparalleled protection features and dependable performance, it is the perfect fit 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 ultimate choice for powerful, safe, and adaptable high-voltage power distribution, ensuring peak performance and unsurpassed protection within critical energy networks.

Detailed Photos

Certifications

Company Profile