High Voltage Armored Switchgear with Innovative Removable Components

• 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 beacon of high-performance power distribution for three-phase AC 50Hz systems, with an impressive rated voltage of 12kV. This cutting-edge switchgear excels in energy reception, distribution, control, and circuit protection, making it a vital asset for power stations, substations, and industrial facilities. Adhering to GB3906, GB/T11022, and IEC60298 standards, it promises reliable operation even in the most challenging environments.

Features

• Robust and Versatile Design: The state-of-the-art KYN28-12 flaunts a metal armor structure with modular components, enabling flexible installation and hassle-free maintenance. This innovative design supports varied operational configurations, ensuring seamless integration with sophisticated high voltage power systems.
• Reliable Circuit Protection: Outfitted with either ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and unwavering stability. Available in manual or electric operation options, these breakers reside within an IP4X-rated enclosure, offering superior protection against dust and contaminants.
• Enhanced Safety Measures: Featuring a comprehensive interlocking system in line with "five prevention" standards, this switchgear prevents any operational errors, significantly enhancing operator safety. Additionally, pressure relief channels in the high-pressure compartment are designed to safeguard personnel meticulously.
• Convenient Operation and Monitoring: Each circuit breaker compartment is intelligently equipped with positioning and display devices. A strategically placed observation window on the front panel permits operators to monitor internal components efficiently without cabinet access.
• Environmental Adaptability: Engineered for indoor environments, the KYN28-12 stands resilient with operational capabilities in ambient temperatures from -15°C to +40°C and at altitudes reaching up to 4000m. It withstands high humidity and is robustly 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 versatile KYN28-12 switchgear is an optimal choice for diverse applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and unparalleled performance make it indispensable for high-demand environments where safe and efficient power distribution is crucial.

Ordering Information
When placing an order, kindly 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 emerges as a formidable, safe, and adaptable solution for high-voltage power distribution, ensuring unmatched performance and protection within critical energy networks.

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Company Profile