High Voltage Metal Enclosed Switchgear with Durable Armored 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

The KYN28-12 (GZS1) armored central AC metal-enclosed switchgear by Beierbian Group Co., Ltd represents the pinnacle of high-performance power distribution for three-phase AC 50Hz systems, boasting a rated voltage of 12kV. This remarkable switchgear is meticulously designed for energy reception, distribution, control, and circuit protection, making it the definitive choice for power stations, substations, and industrial facilities. Adhering to the rigorous standards of GB3906, GB/T11022, and IEC60298, it assures reliable and enduring operation even in the most demanding environments.

Features

• Robust and Versatile Design: The KYN28-12 is engineered with an enduring metal armor structure complemented by modular components that enable remarkably flexible installation and effortless maintenance. This sophisticated design supports a multitude of operational configurations, facilitating seamless integration within high-voltage power systems, thereby simplifying complex electrical frameworks.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or top-tier imported VD4 vacuum circuit breakers, this switchgear delivers superior short-circuit breaking capacity and unwavering stability. It provides choices for either manual or electric operation, all housed within an IP4X-rated enclosure offering exceptional protection against dust and contaminants, thus ensuring unfaltering performance.
• Enhanced Safety Measures: The switchgear is equipped with an advanced interlocking system that aligns with the stringent "five prevention" standards, thereby forestalling misoperation and significantly enhancing operator safety. Moreover, pressure relief channels within the high-pressure compartment are meticulously designed to further safeguard personnel, ensuring a secure operational environment.
• Convenient Operation and Monitoring: Each circuit breaker compartment is thoughtfully equipped with positioning and display devices, allowing for precise monitoring. An observation window on the front panel permits operators to effortlessly oversee internal components without necessitating cabinet access, streamlining both operation and maintenance.
• Environmental Adaptability: Specifically designed for indoor application, the KYN28-12 switchgear functions optimally in ambient temperatures ranging from -15°C to +40°C and can be installed at altitudes up to 4000m. Its robust construction ensures it withstands high humidity and resists seismic activity up to 8 degrees on the Richter scale, offering unparalleled adaptability across diverse environments.

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 expertly crafted for a broad spectrum of applications, including power plants, industrial facilities, and distribution stations. Its robust, protective features and dependable performance render it the perfect solution for high-demand environments, ensuring 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 offers an exceptionally powerful, safe, and flexible solution for high-voltage power distribution, guaranteeing optimal performance and unwavering protection within critical energy networks, thereby redefining reliability and efficiency.

Detailed Photos

Certifications

Company Profile