Customizable Medium Voltage Switchgear with Enhanced Safety and 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) Armored Central AC Metal-Enclosed Switchgear, meticulously engineered for elite power distribution within three-phase AC 50Hz systems, boasting a rated voltage of 12kV. This versatile switchgear is your go-to solution for energy reception, allocation, control, and circuit protection, perfectly suited for power stations, substations, and demanding industrial environments. Adhering to the stringent GB3906, GB/T11022, and IEC60298 standards, it promises unwavering reliability even in the most challenging conditions.

Features

• Robust and Versatile Design: The state-of-the-art KYN28-12 is crafted with a fortified metal armor structure, incorporating modular components that allow for effortless installation and maintenance. This innovative design accommodates a myriad of operational configurations, ensuring seamless integration with high-voltage power systems for unrivaled flexibility.
• Reliable Circuit Protection: Outfitted with the renowned ZN63A-12 (VS1) or premium imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and stability. Available with either manual or electric operation, these breakers are housed in a robust IP4X-rated enclosure, offering superior protection against dust and foreign contaminants.
• Enhanced Safety Measures: This switchgear boasts a sophisticated interlocking system that aligns with the comprehensive "five prevention" standards, effectively mitigating the risk of misoperation and significantly enhancing operator safety. Furthermore, the inclusion of pressure relief channels within the high-pressure compartment amplifies personnel safety to an unprecedented level.
• Convenient Operation and Monitoring: Each circuit breaker compartment is elegantly equipped with precise positioning and display devices, complemented by an observation window on the front panel. This thoughtful design allows operators to effortlessly monitor internal components without the need to open the cabinet, ensuring operational efficiency and safety.
• Environmental Adaptability: Tailored for indoor environments, the KYN28-12 switchgear operates effectively in ambient temperatures ranging from -15°C to +40°C, at altitudes up to 4000m. It is engineered to withstand high humidity and resists seismic activity up to 8 degrees on the Richter scale, ensuring resilient performance in diverse conditions.

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 the epitome of versatility, perfect for a plethora of applications including power plants, industrial facilities, and distribution stations. Its formidable protection features and unwavering performance make it the quintessential choice for high-demand environments that necessitate safe and efficient power distribution.

Ordering Information
When placing an order, kindly specify:

1. Model and quantity.
2. Primary and secondary schematic diagrams.
3. Rated current and component specifications.
4. Any bespoke customization requirements or additional safety features you desire.

The KYN28-12 stands as a formidable, safe, and adaptable solution for high-voltage power distribution, ensuring unparalleled performance and protection within critical energy networks.

Detailed Photos

Certifications

Company Profile