High Voltage Metal Enclosed Switchgear for Custom OEM Requirements

• 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, meticulously crafted for unparalleled power distribution in three-phase AC 50Hz systems with a robust rated voltage of 12kV. This state-of-the-art switchgear is engineered for seamless energy reception, comprehensive distribution, precise control, and fortified circuit protection. Perfectly suited for power stations, substations, and industrial facilities, it aligns with the stringent requirements of GB3906, GB/T11022, and IEC60298 standards, promising reliable performance even in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 switchgear boasts a resilient metal armor construction complete with modular components, ensuring effortless installation and maintenance. Its adaptable design accommodates diverse operational configurations, fostering smooth integration with high voltage power systems.
• Reliable Circuit Protection: Outfitted with superior ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and steadfast stability. It offers the flexibility of manual or electric operation, all housed within an IP4X-rated enclosure for maximum protection against dust and contaminants.
• Enhanced Safety Measures: Safety is paramount with the KYN28-12. It features a cutting-edge interlocking system adhering to the "five prevention" standards, effectively mitigating misoperation risks and elevating operator safety. Additionally, pressure relief channels in the high-pressure compartment further bolster personnel safety.
• Convenient Operation and Monitoring: Every circuit breaker compartment is thoughtfully designed with positioning and display devices, complemented by an observation window on the front panel. This allows operators to monitor internal components with ease, eliminating the need to open the cabinet.
• Environmental Adaptability: Purposefully crafted for indoor application, the KYN28-12 switchgear excels in ambient temperatures ranging from -15°C to +40°C and performs flawlessly at altitudes up to 4000m. It withstands high humidity and is engineered 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 KYN28-12 switchgear is an indispensable asset for a myriad of applications, including power plants, industrial facilities, and distribution stations. Its rugged protection features and dependable performance are tailored for high-demand environments where safe and efficient power distribution is critical.

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 switchgear stands as a powerful, secure, and versatile solution for high-voltage power distribution, assuring optimal performance and protection within critical energy networks.

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