High Voltage Armored Removable Switchgear with Tailored Specifications

• 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, a pinnacle of high-performance power distribution crafted for three-phase AC 50Hz systems with a robust 12kV rated voltage. Specifically engineered for energy reception, distribution, control, and circuit protection, this switchgear is indispensable for modern power stations, substations, and industrial facilities. Compliant with GB3906, GB/T11022, and IEC60298 standards, it promises dependable operation even in the most challenging environments.

Features

• Robust and Versatile Design: The KYN28-12 showcases a metal armor structure complemented by modular components, ensuring flexibility in installation and maintenance. This innovative design accommodates various operational configurations, allowing effortless integration into high voltage power systems.
• Reliable Circuit Protection: Fitted with either ZN63A-12 (VS1) or top-tier imported VD4 vacuum circuit breakers, this switchgear delivers exceptional short-circuit breaking capacity and unwavering stability. With options for both manual and electric operation, these breakers reside within an IP4X-rated enclosure, offering superior protection against dust and contaminants.
• Enhanced Safety Measures: Committed to safety, the switchgear boasts a sophisticated interlocking system adhering to the "five prevention" standards, mitigating misoperation risks and bolstering operator safety. Moreover, carefully designed pressure relief channels within the high-pressure compartment further augment personnel safety.
• Convenient Operation and Monitoring: Each compartment of the circuit breaker is thoughtfully equipped with positioning and display devices. An observation window on the front panel provides operators with the convenience of monitoring internal components without necessitating the cabinet's opening.
• Environmental Adaptability: Tailored for indoor usage, the KYN28-12 switchgear performs seamlessly within ambient temperatures ranging from -15°C to +40°C, extending operability up to a remarkable altitude of 4000m. It efficiently withstands high humidity levels and is engineered to endure seismic activity up to 8 degrees on the Richter scale.

Technical Specifications

• Rated Voltage: An impressive 12kV
• Rated Frequency: Precisely 50Hz
• Rated Current (Switchgear/Circuit Breaker): Capable of up to 4000A
• Short Circuit Withstand Current: Resilient up to 50kA (4s)
• Power Frequency Withstand Voltage: 42kV (pole-to-ground)
• Lightning Impulse Withstand Voltage: A robust 75kV
• Protection Level: IP4X (IP2X when compartment door is open)

Applications
The KYN28-12 switchgear excels across diverse applications, from power plants to industrial facilities and distribution stations. Its resilient protection features, coupled with reliable performance, render it ideal for high-demand environments necessitating safe and efficient power distribution.

Ordering Information
To place an order, please specify:

1. Model and quantity for precision.
2. Provide primary and secondary schematic diagrams.
3. Define rated current and component specifications.
4. Specify any special requirements for customization or additional safety features.

Discover the KYN28-12 as a potent, secure, and adaptable solution engineered for high-voltage power distribution, guaranteeing optimal performance and protection within critical energy networks.

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