Reliable Armored Removable High Voltage Switchgear with Enhanced Safety

• 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)—a masterpiece of engineering excellence in the realm of high-voltage switchgear. Crafted for supreme power distribution in three-phase AC 50Hz systems, this distinguished switchgear boasts a rated voltage of 12kV. It is expertly manufactured to facilitate energy reception, meticulous distribution, precise control, and unparalleled circuit protection. Perfectly suited for power stations, substations, and industrial facilities, it adheres to the rigorous standards of GB3906, GB/T11022, and IEC60298, guaranteeing unwavering reliability even in the most challenging environments.

Features

• Robust and Versatile Design: Constructed with a durable metal armor structure, the KYN28-12 is an epitome of strength and adaptability, featuring modular components for effortless installation and maintenance. Its versatile design supports myriad operational configurations, ensuring seamless integration with high-voltage power systems.
• Reliable Circuit Protection: This top-tier switchgear is equipped with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, renowned for their superior short-circuit breaking capacity and stability. Available in manual or electric operation, these breakers are encased in an IP4X-rated enclosure, providing exceptional defense against dust and contaminants.
• Enhanced Safety Measures: Safety is paramount with the KYN28-12, which incorporates a comprehensive interlocking system that fulfills the stringent 'five prevention' standards. This system effectively prevents misoperation, greatly enhancing operator safety. Moreover, the inclusion of pressure relief channels in the high-pressure compartment further assures maximum personnel safety.
• Convenient Operation and Monitoring: The state-of-the-art design includes positioning and display devices in each circuit breaker compartment, complemented by an observation window on the front panel. This allows operators to effortlessly monitor internal components without the need to open the cabinet, ensuring efficient and safe operation.
• Environmental Adaptability: Built for indoor use, the KYN28-12 demonstrates remarkable adaptability, operating flawlessly in ambient temperatures ranging from -15°C to +40°C and at altitudes up to 4000m. Engineered to withstand high humidity and resist seismic activity up to 8 degrees on the Richter scale, it is designed for resilience.

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 crafted for excellence across a vast array of applications, from power plants to industrial facilities and distribution stations. Its robust protection features and unwavering performance render it the ideal choice for environments demanding safety, efficiency, and high reliability in power distribution.

Ordering Information
When ordering, please provide:

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 a pinnacle of power distribution solutions, seamlessly merging safety, adaptability, and high performance, ensuring optimal operation and protection within critical energy networks.

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