High Voltage Armored Removable Switchgear Designed for Maximum Efficiency

• 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) armored central AC metal-enclosed switchgear, engineered for peak performance in high-voltage power distribution for three-phase AC 50Hz systems with a rated voltage of 12kV. This innovative switchgear is designed to excel in energy reception, distribution, control, and circuit protection, making it an essential asset for power stations, substations, and industrial operations. Compliant with GB3906, GB/T11022, and IEC60298 standards, it guarantees dependable performance even in the most demanding environments.

Features

• Robust and Versatile Design: The KYN28-12 switchgear boasts a durable metal armor construction, featuring modular components that allow for easy installation and maintenance. This versatile design supports a range of operational configurations, ensuring seamless integration with high-voltage power networks.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear provides exceptional short-circuit breaking capacity and consistent stability, with both manual and electric operation options. The breakers are enclosed in an IP4X-rated housing, ensuring robust protection against dust and contaminants.
• Enhanced Safety Measures: Designed with a comprehensive interlocking system that adheres to the 'five prevention' standards, the switchgear minimizes the risk of misoperation, significantly enhancing operator safety. Additionally, pressure relief channels in the high-pressure compartment further protect personnel.
• Convenient Operation and Monitoring: Each circuit breaker compartment features positioning and display devices, while a front panel observation window enables operators to monitor internal components safely without opening the cabinet.
• Environmental Adaptability: Ideal for indoor use, the KYN28-12 switchgear performs optimally in ambient temperatures ranging from -15°C to +40°C, and at altitudes of up to 4000m. It is engineered to withstand high humidity and seismic activity up to 8 degrees on the Richter scale, ensuring resilience in diverse conditions.

Technical Specifications

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

Applications
The versatile KYN28-12 switchgear is perfect for a wide array of applications, including power plants, industrial facilities, and distribution stations. Its superior protection features and dependable performance make it an ideal choice for high-demand environments necessitating secure and efficient power distribution.

Ordering Information
When placing your order, kindly specify:

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

The KYN28-12 is a cutting-edge solution for high-voltage power distribution, delivering unmatched performance and protection for critical energy networks.

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