High Voltage Switchgear with Tailored Armored Removable Solutions Available

• 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—setting a new standard in high-performance power distribution for three-phase AC 50Hz systems with a rated voltage of 12kV. Perfectly engineered for energy reception, seamless distribution, precise control, and robust circuit protection, this switchgear is the epitome of reliability for power stations, substations, and industrial facilities. Adhering to stringent GB3906, GB/T11022, and IEC60298 standards, it ensures unwavering performance in the most demanding environments.

Features

• Robust and Versatile Design: Discover the KYN28-12's superior craftsmanship, boasting a metal armor structure complemented by modular components that allow for flexible installation and effortless maintenance. This innovative design supports diverse operational configurations, enabling seamless integration with any high voltage power system.
• Reliable Circuit Protection: Empower your operations with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, renowned for their exceptional short-circuit breaking capacity and stability. Choose between manual or electric operation, all housed within an IP4X-rated enclosure for outstanding protection against dust and contaminants.
• Enhanced Safety Measures: The switchgear features an advanced interlocking system that flawlessly adheres to the "five prevention" standards, safeguarding against misoperation and elevating operator safety. Additionally, pressure relief channels in the high-pressure compartment are strategically designed to further ensure personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is meticulously equipped with precise positioning and display devices, while the thoughtfully placed observation window on the front panel empowers operators to monitor vital internal components without necessitating cabinet access.
• Environmental Adaptability: Engineered for indoor excellence, the KYN28-12 switchgear thrives in ambient temperatures ranging from -15°C to +40°C, and a maximum altitude of 4000m, withstanding high humidity and built 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
The KYN28-12 switchgear stands out as the ideal solution across a plethora of applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and dependable performance make it indispensable for high-demand environments necessitating safe, efficient power distribution.

Ordering Information
To streamline your order, please specify:

1. Model and quantity.
2. Primary and secondary schematic diagrams.
3. Rated current and component specifications.
4. Any bespoke requirements for customization or additional safety features.

The KYN28-12 presents a powerful, safe, and adaptable high-voltage power distribution solution, ensuring optimal performance and protection within critical energy networks.

Detailed Photos

Certifications

Company Profile