High Voltage Armored Switchgear with Custom Specifications for Unique Needs

• 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 precision-engineered solution for exceptional power distribution in three-phase AC 50Hz systems, boasting a rated voltage of 12kV. This state-of-the-art switchgear is the epitome of efficiency, tailored for energy reception, distribution, control, and circuit protection. It is the preferred choice for power stations, substations, and industrial facilities. Compliant with GB3906, GB/T11022, and IEC60298 standards, it promises unmatched reliability in the most challenging environments.

Features

• Robust and Versatile Design: Crafted with a metal armor structure, the KYN28-12 switchgear is an embodiment of durability and flexibility. Its modular components allow for effortless installation and maintenance, accommodating a variety of operational setups. Its design ensures seamless integration with high-voltage power systems, making it indispensable for modern power infrastructure.
• Reliable Circuit Protection: The switchgear features ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, delivering exceptional short-circuit breaking capacity and stability. Available with manual or electric operation, these breakers are safeguarded within an IP4X-rated enclosure, providing robust protection against dust and contaminants.
• Enhanced Safety Measures: With a sophisticated interlocking system adhering to 'five prevention' standards, the switchgear significantly reduces the risk of misoperation, ensuring superior operator safety. Its high-pressure compartment is equipped with pressure relief channels, further enhancing personnel protection.
• Convenient Operation and Monitoring: Each circuit breaker compartment is outfitted with intuitive positioning and display devices, complemented by an observation window on the front panel. This feature empowers operators to monitor internal components effortlessly, without the need to open the cabinet.
• Environmental Adaptability: Purposefully engineered for indoor environments, the KYN28-12 switchgear thrives in ambient temperatures ranging from -15°C to +40°C and at altitudes up to 4000m. Its design withstands high humidity and resists seismic activity up to 8 degrees on the Richter scale, ensuring reliability in 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 versatile for numerous applications, including power plants, industrial facilities, and distribution stations. Its robust protection features and consistent performance make it the quintessential choice for high-demand environments where safe and efficient power distribution is paramount.

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 is your go-to solution for high-voltage power distribution, offering power, safety, and adaptability, ensuring optimal performance and protection across critical energy networks.

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