Advanced Medium Voltage Metal Enclosed Switchgear with OEM Options

• 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

Step into the future of power management with the KYN28-12 (GZS1) armored central AC metal-enclosed switchgear. Engineered for excellence in three-phase AC 50Hz systems, this advanced switchgear boasts a rated voltage of 12kV, perfectly suited for power reception, distribution, control, and circuit protection. Its unparalleled performance makes it a go-to solution for power stations, substations, and industrial facilities. Designed to meet the stringent standards of GB3906, GB/T11022, and IEC60298, it guarantees steadfast reliability in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 switchgear showcases a metal armor structure coupled with modular components, ensuring easy installation and maintenance. Its versatile design allows for numerous operational configurations, promoting flawless integration into high-voltage power systems.
• Reliable Circuit Protection: Outfitted with top-tier ZN63A-12 (VS1) or VD4 vacuum circuit breakers, this switchgear excels in short-circuit breaking capacity and stability. Offering both manual and electric operation, these breakers are encased in IP4X-rated enclosures, delivering superior defense against dust and other contaminants.
• Enhanced Safety Measures: Featuring an intricate interlocking system aligned with 'five prevention' standards, the switchgear mitigates misoperation risks, safeguarding personnel. Its high-pressure compartment is equipped with pressure relief channels, ensuring added safety for operators.
• Convenient Operation and Monitoring: Every circuit breaker compartment is integrated with positioning and display devices. An observation window on the front panel allows for easy monitoring of internal components without necessitating cabinet access.
• Environmental Adaptability: Tailored for indoor environments, the KYN28-12 operates efficiently in temperatures ranging from -15°C to +40°C and at altitudes up to 4000m. It’s built to endure high humidity and withstand seismic activities up to 8 degrees on the Richter scale, making it a resilient choice for diverse 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 is impeccably suited for diverse applications, including power plants, industrial facilities, and distribution stations. Its formidable protection features and unwavering performance render it indispensable in high-demand environments necessitating 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 stands as a robust, safe, and flexible solution for high-voltage power distribution, ensuring optimal performance and safeguarding in essential energy networks.

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