Kyn28-12 Removable Medium Voltage Switchgear with High Customization Options

• 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 masterpiece of engineering designed for unmatched power distribution efficiency in three-phase AC 50Hz systems, operating at a rated voltage of 12kV. This sophisticated switchgear is your go-to solution for seamless energy reception, flawless distribution, precise control, and robust circuit protection. Perfectly suited for power stations, substations, and industrial facilities, it exudes reliability by meeting the stringent standards of GB3906, GB/T11022, and IEC60298, ensuring steadfast performance even in the most challenging environments.

Features

• Robust and Versatile Design: Crafted with precision, the KYN28-12 boasts a resilient metal armor structure and modular components, which allow for flexible installation and easy maintenance. This versatile design supports a myriad of operational configurations, seamlessly integrating with high-voltage power systems to meet your specific needs.
• Reliable Circuit Protection: Featuring superior ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear delivers extraordinary short-circuit breaking capacity and operational stability. With options for both manual and electric operation, breakers are housed within an IP4X-rated enclosure, offering unparalleled protection against dust and contaminants.
• Enhanced Safety Measures: Safety is paramount with the KYN28-12, which includes an advanced interlocking system designed to conform to the rigorous "five prevention" standards, safeguarding against misoperation and prioritizing operator safety. Additionally, pressure relief channels in the high-pressure compartment further enhance safety protocols.
• Convenient Operation and Monitoring: Simplifying your operations, every circuit breaker compartment is equipped with precise positioning and display devices. An observation window on the front panel empowers operators to monitor internal components effortlessly without opening the cabinet, ensuring seamless operation.
• Environmental Adaptability: Optimized for indoor environments, the KYN28-12 can operate efficiently within ambient temperatures ranging from -15°C to +40°C, withstanding altitudes up to 4000m. Engineered to endure high humidity and seismic activities up to 8 degrees on the Richter scale, it stands resilient against environmental challenges.

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 the epitome of versatility, ideal for application across power plants, industrial facilities, and distribution stations. Its outstanding protective features and dependable performance make it the preferred choice in high-demand environments, facilitating safe and efficient power distribution at all times.

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 stands as a pinnacle of power distribution solutions, offering a harmonious blend of safety, adaptability, and performance for high-voltage networks. It is an indispensable choice for ensuring optimal efficacy in critical energy distribution.

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