Armored High Voltage Switchgear with Removable Functionality for Easy Access

• 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, boasting an impressive rated voltage of 12kV. This innovative switchgear is engineered for seamless energy reception, distribution, control, and circuit protection, making it the perfect choice for power stations, substations, and industrial facilities. With adherence to GB3906, GB/T11022, and IEC60298 standards, it guarantees robust and reliable operation, even in the most challenging environments.

Features

• Robust and Versatile Design: Crafted with a metal armor structure, the KYN28-12 showcases modular components, enabling flexible installation and nimble maintenance. Its design accommodates diverse operational configurations and ensures effortless integration with cutting-edge high voltage power systems.
• Reliable Circuit Protection: Outfitted with the robust ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear delivers formidable short-circuit breaking capacity and unwavering stability, with versatile manual or electric operation options. Encased within an IP4X-rated enclosure, it provides superior protection against dust and contaminants.
• Enhanced Safety Measures: The switchgear encompasses a sophisticated interlocking system that complies with the "five prevention" standards, effectively preventing misoperation and elevating operator safety. Furthermore, strategically designed pressure relief channels in the high-pressure compartment bolster personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is outfitted with advanced positioning and display devices, complemented by an observation window on the front panel. This allows operators to monitor internal components seamlessly without the need to open the cabinet.
• Environmental Adaptability: Specifically constructed for indoor use, the KYN28-12 switchgear operates efficiently in ambient temperatures ranging from -15°C to +40°C, withstanding altitudes up to 4000m. It is designed to endure high humidity and is fortified to resist 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
The KYN28-12 switchgear is remarkably versatile, fitting a spectrum of applications from power plants to industrial facilities and distribution stations. Its steadfast protection features and consistent performance make it the quintessential solution for high-demand environments requiring secure and proficient 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 powerful, secure, and adaptable solution for high-voltage power distribution, ensuring optimal performance and protection in critical energy networks.

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