Product Description
The XGN gas-insulated switchgear, a masterpiece of innovation from our company, stands as a beacon of high-tech excellence recognized by Zhejiang Province. This SF6-filled, fully insulated marvel is the quintessential choice for 24kV/10kV power distribution systems, catering to both urban and rural landscapes. With its modular unit structure, it offers unparalleled flexibility, allowing for bespoke configurations—ranging from fixed unit combinations to expandable ones—perfect for the dynamic needs of compact switchgear applications.
Featuring a fully sealed architecture, the XGN switchgear ensures that all vital components and switches are housed within a robust stainless steel shell, shielding it from external influences. This design promises exceptional operational reliability and safety, delivering a maintenance-free experience. The switchgear's cutting-edge insulation and shielding technology allows it to function with flawless precision even in the most challenging conditions, boasting an indoor operational lifespan surpassing 30 years.
Key Features
- Gas Insulation: Utilizing SF6 gas, this switchgear provides an unparalleled medium for efficient arc-extinguishing and reliable insulation.
- High Protection Level: With an IP67 rating, the cabinet ensures that all switches and live components are safely encased in a stainless steel enclosure, making it fit for extremely harsh environments.
- Five-Prevention Interlocking: This switchgear is equipped with an advanced "five-prevention" interlocking system, guaranteeing user safety during any potential misoperation.
- Compact and Easy Installation: The compact design of this switchgear allows it to fit in tight spaces effortlessly, making it perfect for installation in confined or challenging environments.
- Expandable Functionality: Optional electric, remote control, and monitoring modules are available, catering to a diverse range of application requirements.
Performance Specifications
- SF6 Gas Pressure: Maintained at an absolute pressure of 14 bar at 20°C, ensuring optimal performance.
- Annual Leakage Rate: Impressively low at just 0.2% per year, reflecting its superior sealing capability.
- Protection Level: Rated at IP67, offering supreme protection against environmental challenges.
- Operating Environment: Capable of operating within a temperature range of -40°C to +40°C, with relative humidity up to 95%, and at altitudes up to 2000m.
Technical Parameters
- Rated Voltage: Designed for a voltage of 12kV, adapting to varied power demands.
- Rated Current: Available in 630A or 1250A options, providing flexibility in current handling.
- Frequency: Operates at a standard frequency of 50Hz, ensuring compatibility with most systems.
- Insulation Withstand Voltage: Offers robust insulation withstand capability at 42kV (phase to phase/ground) and 48kV (across open contacts).
- Lightning Impulse Withstand Voltage: Conveys impressive protection with 75kV (phase to phase/ground) and 85kV (across open contacts).
- Mechanical Life: Engineered for longevity with a mechanical life exceeding 5000 operations.
Structure and Components
The XGN gas-insulated switchgear is composed of the following essential components:
- Fuse compartment
- Capacitive voltage indicator
- Ground fault indicator
- Pressure indicator
- Circuit designation label
- Mimic diagram
- Fuse indicator
- Panel padlock device
- Cable compartment
- RTU installation compartment
- Interlock Mechanism: Experience the ultimate in operational safety with our expertly designed interlock mechanism. Engineered to ensure seamless and secure transitions, this feature guarantees the utmost protection and efficiency, making it an indispensable component of our cutting-edge switchgear system.
- Circuit Breaker Operation Hole: Our circuit breaker operation hole is meticulously crafted for optimal accessibility and ease of use. It ensures that you can effortlessly manage electrical circuits, enhancing both safety and performance in your industrial setting.
- Load Switch Operation Hole: Designed for precision and reliability, our load switch operation hole allows for smooth and efficient handling of load switches. This ensures uninterrupted functionality, catering specifically to the demanding needs of industrial environments.
- Grounding Switch Operation Hole: With an emphasis on safety and practicality, our grounding switch operation hole facilitates quick and secure grounding operations. This crucial feature underpins the safety protocols of our gas insulated switchgear, ensuring peace of mind.
- Disconnector Operation Hole: Enhance your operational efficiency with our disconnector operation hole, thoughtfully designed for straightforward disconnection processes. Its intuitive design supports seamless and secure system integration.
- Analysis Button: Unlock a world of insights with our analysis button. This feature provides comprehensive diagnostics and analytics, empowering you to make informed and strategic decisions for optimal system performance.
- Description Button: Dive into the details with our description button, offering extensive and precise information about the system. This feature is tailored to meet the informational needs of engineering professionals and decision-makers.
This product's advanced design and superior performance make it suitable for various modern distribution systems, especially for stable long-term operation in harsh environmental conditions. By integrating state-of-the-art technology with robust engineering, the CHBEB Fully Insulated Gas Insulated Switchgear emerges as a pioneering solution in industrial electrical distribution, promising reliability and excellence even in the most challenging climates.
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