Armored Removable Medium Voltage Switchgear with Chbeb Trademark Quality

• 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), an armored central AC metal-enclosed switchgear engineered for unparalleled power distribution excellence in three-phase AC 50Hz systems, with a formidable rated voltage of 12kV. Specifically designed for energy reception, distribution, control, and circuit protection, this switchgear stands as the perfect ally for power stations, substations, and industrial facilities. It rigorously adheres to GB3906, GB/T11022, and IEC60298 standards, guaranteeing unmatched reliability in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 boasts a metal armor structure complemented by modular components, offering flexibility in installation and maintenance. This innovative design allows for a multitude of operational configurations, ensuring seamless integration with high-voltage power systems.
• Reliable Circuit Protection: Outfitted with either ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear guarantees high short-circuit breaking capacity and unwavering stability, with options for both manual and electric operation. The breakers are enclosed within an IP4X-rated housing, offering superior protection against dust and contaminants.
• Enhanced Safety Measures: This switchgear comes equipped with an intricate interlocking system adhering to the 'five prevention' standards, effectively averting misoperation and significantly boosting operator safety. Additionally, pressure relief channels in the high-pressure compartment further fortify personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment incorporates precise positioning and display devices, while an observation window on the front panel enables operators to effortlessly monitor internal components without the need to open the cabinet.
• Environmental Adaptability: Tailored for indoor environments, the KYN28-12 switchgear operates seamlessly in ambient temperatures ranging from -15°C to +40°C, at altitudes of up to 4000m. It is engineered to endure high humidity levels and is robust enough 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 versatile KYN28-12 switchgear excels in multiple applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and dependable performance make it indispensable for high-demand environments requiring secure 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 is a powerhouse in high-voltage power distribution, delivering safety, adaptability, and optimal performance to safeguard critical energy networks.

Detailed Photos

Certifications

Company Profile