Premium Medium Voltage Armored Removable Switchgear for Custom Applications

• 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 pinnacle of high-performance power distribution design for three-phase AC 50Hz systems with a rated voltage of 12kV. This exceptional switchgear is crafted to seamlessly manage energy reception, distribution, control, and circuit protection. Its applications are vast, making it a perfect fit for power stations, substations, and industrial facilities. It strictly adheres to GB3906, GB/T11022, and IEC60298 standards, promising steadfast and reliable operation even in the most demanding environments.

Features

• Robust and Versatile Design: Discover the KYN28-12, engineered with a formidable metal armor structure adorned with modular components for effortless installation and upkeep. This versatile design supports an array of operational configurations, allowing for smooth integration with high voltage power systems.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or top-tier imported VD4 vacuum circuit breakers, this switchgear delivers outstanding short-circuit breaking capacity and stability. Choose between manual or electric operation, all housed in an IP4X-rated enclosure, providing superior protection against dust and contaminants.
• Enhanced Safety Measures: Prioritizing safety, the switchgear integrates a comprehensive interlocking system aligned with the stringent "five prevention" standards, effectively preventing misoperation and bolstering operator safety. Moreover, pressure relief channels in the high-pressure compartment further elevate personnel safety levels.
• Convenient Operation and Monitoring: Each circuit breaker compartment is innovatively designed with precise positioning and display devices. An observation window on the front panel enhances operator convenience by offering a clear view of internal components without the need to open the cabinet.
• Environmental Adaptability: Tailored for indoor use, the KYN28-12 switchgear excels in environmental adaptability. It operates seamlessly in ambient temperatures ranging from -15°C to +40°C and is effective at altitudes up to 4000m. Withstanding high humidity and resilient to seismic activity up to 8 degrees on the Richter scale, it is built for endurance.

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 meticulously engineered for a multitude of applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and unwavering performance make it indispensable for high-demand environments that require safe, efficient power distribution.

Ordering Information
When placing an order, please ensure to specify:

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

The KYN28-12 offers a robust, secure, and flexible solution for high-voltage power distribution, promising exceptional performance and superior protection within critical energy networks.

Detailed Photos

Certifications

Company Profile