Customizable High Voltage Switchgear with Enhanced Armored Protection 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 superior solution crafted for high-performance power distribution in three-phase AC 50Hz systems, boasting a rated voltage of 12kV. This remarkable switchgear seamlessly facilitates energy reception, distribution, control, and circuit protection, rendering it indispensable for power stations, substations, and industrial facilities. Adhering to the rigorous standards of GB3906, GB/T11022, and IEC60298, it promises unparalleled reliability even in the most demanding environments.

Features

• Robust and Versatile Design: The KYN28-12 is engineered with a resilient metal armor structure and modular components, providing flexibility in installation and maintenance. Its versatile design accommodates a range of operational configurations, ensuring seamless integration within high voltage power systems.
• Reliable Circuit Protection: Featuring the high-performance ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear excels in short-circuit breaking capacity and operational stability. Users can choose between manual or electric operation. Encased within an IP4X-rated enclosure, it offers exceptional protection against dust and contaminants.
• Enhanced Safety Measures: This switchgear is fortified with a comprehensive interlocking system that aligns with the 'five prevention' standards, safeguarding against misoperation and elevating operator safety. Furthermore, pressure relief channels in the high-pressure compartment ensure enhanced safety for personnel.
• Convenient Operation and Monitoring: Each circuit breaker compartment is innovatively equipped with positioning and display devices. An observation window on the front panel allows for effortless internal monitoring by operators, eliminating the need to open the cabinet.
• Environmental Adaptability: Expertly designed for indoor use, the KYN28-12 switchgear thrives in ambient temperatures from -15°C to +40°C and at altitudes up to 4000 meters. It withstands high humidity and is built to endure seismic activities 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
The KYN28-12 switchgear is perfectly suited for diverse applications, including power plants, industrial facilities, and distribution stations. Its robust protective features and unyielding performance make it the optimal choice for environments demanding 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 represents a formidable, secure, and adaptable solution for high-voltage power distribution, promising optimal performance and safeguarding within critical energy networks.

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