Kyn28-12 High Voltage Armored Removable Metal Enclosed Switchgear

• 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), a pinnacle of advanced engineering in armored central AC metal-enclosed switchgear. This powerhouse is crafted for exceptional high-performance power distribution within three-phase AC 50Hz systems, boasting a rated voltage of 12kV. Perfectly suited for energy reception, distribution, control, and robust circuit protection, it is the ideal choice for power stations, substations, and demanding industrial facilities. Adhering to the rigorous standards of GB3906, GB/T11022, and IEC60298, it guarantees unparalleled reliability and performance in even the most challenging environments.

Features

• Robust and Versatile Design: Crafted with a resilient metal armor structure, the KYN28-12 features modular components that ensure flexible installation and effortless maintenance. This innovative design supports diverse operational configurations, allowing seamless integration with high-voltage power systems.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or premium VD4 vacuum circuit breakers, this switchgear delivers superior short-circuit breaking capacity and unwavering stability. Choose between manual or electric operation, all housed within an IP4X-rated enclosure, offering exceptional protection against dust and contaminants.
• Enhanced Safety Measures: Engineered for safety, the switchgear includes a sophisticated interlocking system conforming to the 'five prevention' standards, significantly reducing the risk of misoperation while ensuring operator safety. The high-pressure compartment is equipped with pressure relief channels to enhance personnel protection.
• Convenient Operation and Monitoring: Each circuit breaker compartment is armed with precise positioning and display devices, alongside an observation window on the front panel. This allows operators to easily monitor internal components without the need to open the cabinet, streamlining maintenance and oversight.
• Environmental Adaptability: Specifically designed for indoor use, the KYN28-12 switchgear functions flawlessly in ambient temperatures ranging from -15°C to +40°C and at altitudes reaching up to 4000m. It is built to withstand high humidity and seismic activity up to 8 degrees on the Richter scale, making it a reliable choice in diverse environmental conditions.

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 excels across a broad spectrum of applications, including power plants, industrial facilities, and distribution stations. Its robust protection capabilities and consistent performance are perfect for high-demand settings that require secure and efficient power distribution.

Ordering Information
For a seamless ordering experience, please specify the following:

1. Model and quantity.
2. Primary and secondary schematic diagrams.
3. Rated current and component specifications.
4. Any specific customization needs or additional safety features required.

The KYN28-12 is your ultimate solution for high-voltage power distribution, providing robust safety, adaptability, and peak performance, ensuring superior protection in critical energy networks.

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