Advanced Medium Voltage Armored Removable Switchgear for Custom Solutions

• 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 pinnacle of precision engineering crafted for superior power distribution in three-phase AC 50Hz systems. With a robust rated voltage of 12kV, this switchgear is your ideal partner for seamless energy reception, distribution, control, and circuit protection. Perfectly suited for power stations, substations, and industrial giants, it stands tall by aligning with GB3906, GB/T11022, and IEC60298 standards, ensuring unwavering reliability even in the most demanding environments.

Features

• Robust and Versatile Design: Engineered with a resilient metal armor structure, the KYN28-12 boasts modular components that offer unrivaled flexibility for installation and maintenance. Adaptable to various operational configurations, it ensures flawless integration with high voltage power systems, driving operational efficiency to new heights.
• Reliable Circuit Protection: Outfitted with the esteemed ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear showcases remarkable short-circuit breaking capacity and steadfast stability. Choose between manual or electric operation within a robust IP4X-rated enclosure that delivers exceptional protection against dust and contaminants.
• Enhanced Safety Measures: Embodying a state-of-the-art interlocking system adhering to the "five prevention" standards, the switchgear significantly minimizes the risk of misoperation, amplifying operator safety. Innovative pressure relief channels in the high-pressure compartment further elevate personnel protection to unmatched levels.
• Convenient Operation and Monitoring: Each circuit breaker compartment is meticulously equipped with positioning and display devices, while an innovative observation window on the front panel offers operators a clear view of internal components, eliminating the need to open the cabinet.
• Environmental Adaptability: Tailored for indoor environments, the KYN28-12 switchgear thrives in ambient temperatures ranging from -15°C to +40°C and is operational up to altitudes of 4000m. Designed to endure high humidity and seismic activity up to 8 degrees on the Richter scale, it exemplifies resilience and adaptability.

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
Perfectly engineered for a diverse array of applications, the KYN28-12 switchgear is at home in power plants, industrial facilities, and distribution stations. Its fortified protection features and dependable performance make it an essential powerhouse for environments demanding 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 offers a commanding, secure, and versatile solution for high-voltage power distribution, guaranteeing exceptional performance and protection in pivotal energy networks.

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Certifications

Company Profile