Customizable Metal Enclosed Switchgear for High Voltage Applications

• 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 exceptional KYN28-12 (GZS1) armored central AC metal-enclosed switchgear, specifically engineered for unparalleled high-performance power distribution in advanced three-phase AC 50Hz systems. With its impressive rated voltage of 12kV, this switchgear stands as the ultimate choice for seamless energy reception, distribution, control, and circuit protection. Perfectly tailored for power stations, substations, and industrial facilities, it adheres to the stringent standards of GB3906, GB/T11022, and IEC60298, ensuring unwavering reliability and performance in the most demanding environments.

Features

• Robust and Versatile Design: The KYN28-12 showcases a state-of-the-art metal armor structure, featuring modular components that ensure flexible installation and effortless maintenance. Its innovative design supports a multitude of operational configurations, allowing for seamless integration into high-voltage power systems.
• Reliable Circuit Protection: Outfitted with the advanced ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and stability. With the choice of manual or electric operation, these breakers are encased in an IP4X-rated enclosure, offering superior protection against dust and harmful contaminants.
• Enhanced Safety Measures: The switchgear is equipped with a sophisticated interlocking system that complies with the renowned "five prevention" standards, which effectively prevent misoperations and significantly enhance operator safety. The inclusion of pressure relief channels within the high-pressure compartment further guarantees personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is meticulously designed with positioning and display devices, and an observation window on the front panel enables operators to effortlessly monitor internal components without the need to open the cabinet.
• Environmental Adaptability: Crafted for indoor use, the KYN28-12 switchgear is capable of operating efficiently in ambient temperatures ranging from -15°C to +40°C, withstanding altitudes of up to 4000 meters. Its robust construction allows it to endure high humidity levels and resist seismic activity up to 8 degrees on the Richter scale, ensuring reliable performance in diverse environments.

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 expertly suited for a diverse range of applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and dependable performance make it the optimal choice for high-demand environments, ensuring safe and efficient power distribution.

Ordering Information
When placing an order, please provide the following details:

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 the epitome of a powerful, safe, and adaptable solution for high-voltage power distribution, ensuring optimal performance and protection across critical energy networks.

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