Versatile Medium Voltage Switchgear with Armored Removable Design Features

• 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 state-of-the-art solution crafted for cutting-edge power distribution within three-phase AC 50Hz systems. Boasting a rated voltage of 12kV, this switchgear is your go-to for energy reception, seamless distribution, meticulous control, and robust circuit protection. Perfectly suited for power stations, substations, and dynamic industrial facilities, it adheres rigidly to GB3906, GB/T11022, and IEC60298 standards, ensuring flawless and dependable operation even in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 is expertly crafted with a resilient metal armor structure, integrating modular components to offer unparalleled flexibility during installation and maintenance. This ingenious design supports a multitude of operational configurations, allowing seamless integration with high voltage power systems, making it a pivotal component in your power infrastructure.
• Reliable Circuit Protection: Outfitted with superior ZN63A-12 (VS1) or esteemed imported VD4 vacuum circuit breakers, the switchgear promises remarkable short-circuit breaking capacity and steadfast stability. Choose from manual or electric operation, securely housed in an IP4X-rated enclosure, delivering heightened protection against dust and potential contaminants.
• Enhanced Safety Measures: Emphasizing safety, the switchgear incorporates a sophisticated interlocking system aligned with the "five prevention" standards to thwart misoperation, significantly enhancing operator safety. The inclusion of pressure relief channels within the high-pressure compartment further fortifies personnel safety, providing peace of mind in high-stake environments.
• Convenient Operation and Monitoring: Experience ease with each circuit breaker compartment showcasing intuitive positioning and display devices. A strategically placed observation window on the front panel grants operators the ability to monitor internal components effortlessly without the need to open the cabinet, ensuring operational convenience and efficiency.
• Environmental Adaptability: Tailored for indoor environments, the KYN28-12 switchgear excels in ambient temperatures ranging from -15°C to +40°C and thrives at altitudes soaring up to 4000m. Designed to withstand high humidity and resist seismic activities up to 8 degrees on the Richter scale, it stands as a beacon of durability and reliability under various 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 stands as a versatile powerhouse, perfectly catering to a multitude of applications including power plants, industrial facilities, and distribution stations. Its formidable protection features coupled with steadfast performance make it a prime choice for high-demand environments that prioritize safe 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 offers a powerful, safe, and adaptable solution for high-voltage power distribution, ensuring optimal performance and protection in critical energy networks.

Detailed Photos

Certifications

Company Profile