Reliable Medium Voltage Armored Removable Switchgear for Enhanced Performance

• 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

Elevate your power distribution with the KYN28-12 (GZS1) armored central AC metal-enclosed switchgear, masterfully engineered for superior performance in three-phase AC 50Hz systems. With a commanding rated voltage of 12kV, this switchgear is your ultimate solution for energy reception, distribution, control, and circuit protection across power stations, substations, and industrial facilities. It complies with the stringent standards of GB3906, GB/T11022, and IEC60298, ensuring steadfast reliability in even the most challenging environments.

Features

• Robust and Versatile Design: Crafted with precision, the KYN28-12 features a metal armor structure and modular components, paving the way for flexible installation and effortless maintenance. This versatile design accommodates various operational configurations and guarantees seamless integration with high-voltage power systems.
• Reliable Circuit Protection: Experience unparalleled circuit protection with the KYN28-12, equipped with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers. Boasting high short-circuit breaking capacity and stability, it offers both manual and electric operation options. The breakers reside within an IP4X-rated enclosure, delivering robust protection against dust and contaminants.
• Enhanced Safety Measures: Prioritizing safety, the switchgear integrates a comprehensive interlocking system adhering to the 'five prevention' standards, effectively mitigating misoperation risks. Moreover, strategically designed pressure relief channels in the high-pressure compartment further safeguard personnel safety.
• Convenient Operation and Monitoring: Simplify operations with intuitive positioning and display devices in each circuit breaker compartment. An observation window on the front panel empowers operators to effortlessly monitor internal components without the need to open the cabinet, enhancing both convenience and safety.
• Environmental Adaptability: Perfectly engineered for indoor operation, the KYN28-12 switchgear excels in ambient temperatures ranging from -15°C to +40°C, withstanding altitudes up to 4000m. It's resilient against high humidity and designed to endure seismic activity up to 8 degrees on the Richter scale, ensuring adaptability across diverse environments.

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
Elevate your energy distribution with the KYN28-12 switchgear, meticulously designed for power plants, industrial facilities, and distribution stations. Its robust protection features combined with reliable performance make it an unrivaled choice for high-demand environments seeking safe and efficient power distribution solutions.

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 presents a formidable, secure, and adaptable solution for high-voltage power distribution, delivering exceptional performance and protection within critical energy networks.

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Certifications

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