Innovative High Voltage Switchgear with Armored Removable Capabilities

• 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—an epitome of high-performance power distribution tailored for three-phase AC 50Hz systems, boasting a rated voltage of 12kV. This state-of-the-art switchgear excels in energy reception, distribution, control, and circuit protection. Whether you're powering stations, substations, or high-demand industrial facilities, it delivers unmatched reliability, conforming to the rigorous standards of GB3906, GB/T11022, and IEC60298, ensuring steadfast performance even in the most challenging conditions.

Features

• Robust and Versatile Design: Engineered with a durable metal armor structure, the KYN28-12 showcases modular components that empower effortless installation and maintenance. This versatile design accommodates diverse operational configurations and ensures flawless integration with high voltage power systems.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear affirms superior short-circuit breaking capacity and unwavering stability. Choose between manual or electric operation, all safeguarded within an IP4X-rated enclosure providing exceptional defense against dust and contaminants.
• Enhanced Safety Measures: Prioritizing safety, the switchgear incorporates a sophisticated interlocking system adhering to the 'five prevention' standards, thoroughly mitigating operational errors and bolstering operator protection. Additionally, pressure relief channels within the high-pressure compartment further ensure personnel security.
• Convenient Operation and Monitoring: Each circuit breaker compartment is thoughtfully equipped with advanced positioning and display devices. The front panel's observation window grants effortless visual access, enabling operators to inspect internal components without opening the cabinet, enhancing operational efficiency.
• Environmental Adaptability: Purpose-built for indoor environments, the KYN28-12 operates effortlessly across ambient temperatures ranging from -15°C to +40°C, at altitudes up to 4000m. It is resilient against high humidity and expertly crafted to endure seismic activities of 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 serves a vast array of applications, ideal for power plants, industrial settings, and distribution stations. Its formidable protection capabilities, coupled with trustworthy performance, make it essential for environments demanding secure and efficient power distribution.

Ordering Information
For 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 extra safety features.

The KYN28-12 embodies a potent, secure, and flexible solution for high-voltage power distribution, guaranteeing superior performance and protection across critical energy networks.

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Certifications

Company Profile