Efficient 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

Introducing the KYN28-12 (GZS1), an armored central AC metal-enclosed switchgear, meticulously engineered for exceptional power distribution in three-phase AC 50Hz systems with a robust rated voltage of 12kV. This versatile switchgear excels in energy reception, distribution, control, and circuit protection, making it a quintessential choice for power stations, substations, and industrial facilities. Compliant with stringent GB3906, GB/T11022, and IEC60298 standards, this switchgear assures steadfast reliability in even the most demanding environments.

Features

• Robust and Versatile Design: The KYN28-12 showcases a formidable metal armor structure with modular components, allowing for adaptable installation and straightforward maintenance. Its design is crafted to support various operational configurations, ensuring seamless integration into high voltage power systems.
• Reliable Circuit Protection: Featuring ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear boasts superior short-circuit breaking capacity and unwavering stability, with the flexibility of manual or electric operation. The breakers are enclosed within an IP4X-rated housing, offering exceptional protection against dust and external contaminants.
• Enhanced Safety Measures: This switchgear integrates a comprehensive interlocking system adhering to the 'five prevention' standards, effectively averting operation errors and elevating operator safety. Pressure relief channels within the high-pressure compartment further enhance safety for personnel.
• Convenient Operation and Monitoring: Each circuit breaker compartment features precise positioning and display devices, complemented by an observation window on the front panel, enabling operators to effortlessly monitor internal components without the need to open the cabinet.
• Environmental Adaptability: Specifically crafted for indoor use, the KYN28-12 switchgear thrives in ambient temperatures ranging from -15°C to +40°C, at altitudes up to 4000m. Engineered to endure high humidity and seismic activity up to 8 degrees on the Richter scale, it is a pinnacle of environmental 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
The KYN28-12 switchgear is meticulously designed for an array of applications, from power plants to industrial facilities and distribution stations. With robust protection features and reliable performance, it is the ideal choice for high-demand environments requiring safe and efficient power distribution.

Ordering Information
To ensure a seamless ordering process, please provide the following details:

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 robust, secure, and adaptable solution for high-voltage power distribution, ensuring peak performance and protection within critical energy networks.

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