Medium Voltage Armored Switchgear with Tailored Specifications for Clients

• 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

Meet the pinnacle of power distribution solutions with the KYN28-12 (GZS1) armored central AC metal-enclosed switchgear! Crafted for superior performance in three-phase AC 50Hz systems, it proudly boasts a rated voltage of 12kV. This switchgear is your go-to for energy reception, distribution, control, and robust circuit protection, making it indispensable for power stations, substations, and industrial facilities alike. Conforming to GB3906, GB/T11022, and IEC60298 standards, it guarantees unwavering reliability even in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 is meticulously engineered with a metal armor structure and modular components, offering unmatched flexibility in installation and maintenance. Its versatile design supports a plethora of operational configurations, ensuring seamless integration with high voltage power systems.
• Reliable Circuit Protection: Armed with ZN63A-12 (VS1) or imported VD4 vacuum circuit breakers, this switchgear exemplifies high short-circuit breaking capacity and stability, available in both manual and electric options. Safely nestled in an IP4X-rated enclosure, it ensures formidable protection against dust and contaminants.
• Enhanced Safety Measures: Prioritizing safety, the switchgear features a comprehensive interlocking system aligned with the "five prevention" standards, effectively deterring misoperation and bolstering operator safety. Further safeguarding personnel, pressure relief channels are integrated into the high-pressure compartment.
• Convenient Operation and Monitoring: Experience ease of operation as each circuit breaker compartment is equipped with precision positioning and display devices. An observation window on the front panel offers effortless monitoring of internal components without the need to open the cabinet.
• Environmental Adaptability: Perfectly crafted for indoor environments, the KYN28-12 switchgear operates seamlessly within ambient temperatures from -15°C to +40°C and at altitudes up to 4000m. It is resilient against high humidity and can endure seismic activities up to 8 degrees on the Richter scale.

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 a versatile powerhouse, ideal for an extensive array of applications, from power plants to industrial facilities and distribution stations. Its formidable protection features and steadfast performance make it the premier choice for environments demanding safe and efficient power distribution.

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 stands as a titan in high-voltage power distribution solutions, delivering unmatched safety, adaptability, and performance to secure your critical energy networks effectively.

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Certifications

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