High Voltage Switchgear with Enhanced Armored Removable Design 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) armored central AC metal-enclosed switchgear, a pinnacle of high-performance power distribution for three-phase AC 50Hz systems with an impressive rated voltage of 12kV. This premium switchgear is your optimal choice for energy reception, distribution, control, and circuit protection, making it indispensable for power stations, substations, and industrial facilities. Engineered to meet the rigorous standards of GB3906, GB/T11022, and IEC60298, it guarantees steadfast and reliable operation in even the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 showcases an exceptional metal armor structure with modular components that allow for unparalleled flexibility in installation and maintenance. Its innovative design accommodates various operational configurations and assures effortless integration with high-voltage power systems.
• Reliable Circuit Protection: Featuring ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear excels in high short-circuit breaking capacity and stability, offering both manual and electric operation options. Encased in an IP4X-rated enclosure, it delivers superior protection against dust and contaminants.
• Enhanced Safety Measures: Equipped with a sophisticated interlocking system aligned with the "five prevention" standards, this switchgear mitigates the risk of misoperation, significantly boosting operator safety. Additionally, the inclusion of pressure relief channels in the high-pressure compartment fortifies personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is meticulously equipped with positioning and display devices, complemented by an observation window on the front panel, allowing operators to effortlessly monitor internal components without the necessity of opening the cabinet.
• Environmental Adaptability: Crafted for indoor use, the KYN28-12 switchgear operates efficiently in ambient temperatures ranging from -15°C to +40°C, with a maximum altitude capacity of 4000m. It stands resilient against high humidity levels and is engineered to endure seismic activity up to 8 degrees on the Richter scale.

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
Discover the versatility of the KYN28-12 switchgear, meticulously engineered for diverse applications including power plants, industrial facilities, and distribution stations. Its robust protective features and unwavering performance render it perfect for high-demand environments necessitating 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 stands as a powerful, safe, and adaptable solution for high-voltage power distribution, ensuring optimal performance and protection across critical energy networks.

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