Durable Armored Removable High Voltage Switchgear for Reliable Operation

• 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 - your ultimate solution for high-efficiency power distribution in three-phase AC 50Hz systems. Engineered with a rated voltage of 12kV, this cutting-edge switchgear excels in managing energy reception, distribution, control, and circuit protection. Its versatility makes it indispensable for power stations, substations, and expansive industrial facilities. Fully compliant with GB3906, GB/T11022, and IEC60298 standards, it guarantees consistent and dependable operation, even in the most challenging environments.

Features

• Robust and Versatile Design: Built with a robust metal armor structure, the KYN28-12 features modular components, offering flexible installation and straightforward maintenance. This ingenious design accommodates diverse operational configurations and ensures seamless integration with advanced high voltage power systems.
• Reliable Circuit Protection: Outfitted with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and stability. With options for both manual and electric operation, it is housed in an IP4X-rated enclosure, providing superior protection against dust and contaminants.
• Enhanced Safety Measures: Elevate safety with a comprehensive interlocking system that adheres to the stringent "five prevention" standards, effectively preventing misoperation and boosting operator safety. Moreover, strategically designed pressure relief channels in the high-pressure compartment further enhance personnel safety.
• Convenient Operation and Monitoring: Each circuit breaker compartment is equipped with precise positioning and display devices. An observation window on the front panel allows seamless monitoring of internal components, eliminating the need to open the cabinet.
• Environmental Adaptability: Perfectly designed for indoor environments, the KYN28-12 switchgear operates efficiently in ambient temperatures ranging from -15°C to +40°C and up to altitudes of 4000m. It stands resilient against high humidity levels and is fortified to withstand seismic activity up to 8 degrees on the Richter scale.

Technical Specifications

• Rated Voltage: An impressive 12kV
• Rated Frequency: 50Hz
• Rated Current (Switchgear/Circuit Breaker): Reaches up to 4000A
• Short Circuit Withstand Current: Peaks at 50kA over 4 seconds
• Power Frequency Withstand Voltage: 42kV (pole-to-ground)
• Lightning Impulse Withstand Voltage: An outstanding 75kV
• Protection Level: IP4X (downgraded to IP2X when compartment door is open)

Applications
Explore a broad spectrum of applications with the KYN28-12 switchgear, from power plants and industrial facilities to distribution stations. Its formidable protection features and steadfast performance make it the perfect choice for high-demand settings, delivering safe and efficient power distribution.

Ordering Information
Please specify the following when placing an order:

1. Model and quantity.
2. Primary and secondary schematic diagrams.
3. Rated current and detailed component specifications.
4. Any unique requirements for customization or additional safety features.

The KYN28-12 presents a powerful, secure, and adaptable high-voltage power distribution solution, guaranteeing optimal performance and protection within critical energy networks.

Detailed Photos

Certifications

Company Profile