Product Description
Introducing the XGN Gas-Insulated Switchgear, a marvel of advanced engineering developed independently by Beierbian Group Co., Ltd. This state-of-the-art SF6-filled switchgear has earned its place as a high-tech product in Zhejiang Province. Perfectly suited for 24kV/10kV power distribution systems, it is the top choice for urban and rural users alike. Its ingenious modular unit structure allows for diverse configurations tailored to specific needs, offering both fixed and expandable unit combinations. This versatility makes it the epitome of compact switchgear solutions.
Experience unparalleled reliability with the XGN switchgear's fully sealed design, where all live components and switches are encapsulated within a robust stainless steel shell. Immune to external environmental influences, it guarantees outstanding operational dependability and prioritizes personal safety, delivering a truly maintenance-free experience. Thanks to cutting-edge insulation and shielding technology, it operates flawlessly, even in the harshest conditions, with an impressive indoor lifespan exceeding 30 years.
Key Features
- Gas Insulation: Our switchgear is filled with SF6 gas, providing an incredibly efficient and secure medium for arc-extinguishing and insulation processes.
- High Protection Level: Boasting an IP67 rating, this cabinet ensures all switches and live components are fully sealed within a stainless steel enclosure, making it resilient against even the harshest environments.
- Five-Prevention Interlocking: The inclusion of a sophisticated "five-prevention" interlocking device provides remarkable safety during any misoperations.
- Compact and Easy Installation: With its sleek, space-saving design, this switchgear is perfect for installation in confined spaces or challenging environments.
- Expandable Functionality: Enhance your operations with optional electric, remote control, and monitoring modules, tailored to meet a wide array 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, ensuring sustainability and efficiency.
- Protection Level: IP67, offering superior protection against environmental factors.
- Operating Environment: Designed to function in a broad temperature range from -40°C to +40°C, with a relative humidity of up to 95%, and an altitude tolerance of up to 2000m.
Technical Parameters
- Rated Voltage: Designed for a rated voltage of 12kV, suitable for high-power applications.
- Rated Current: Available in 630A or 1250A options, providing flexibility for different power needs.
- Frequency: The standard operating frequency is 50Hz, ideal for synchronization in power systems.
- Insulation Withstand Voltage: Withstand voltage of 42kV for phase to phase/ground and 48kV across open contacts, ensuring robustness against electrical surges.
- Lightning Impulse Withstand Voltage: Remarkable withstand capacity of 75kV phase to phase/ground and 85kV across open contacts, offering exceptional protection against lightning strikes.
- Mechanical Life: Engineered for longevity, with a mechanical life exceeding 5000 operations.
Structure and Components
The XGN gas-insulated switchgear is meticulously crafted from these 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 ultimate security and seamless operations with our meticulously engineered interlock mechanism, ensuring unparalleled safety and reliability for your high-voltage switchgear systems.
- Circuit breaker operation hole: Our precision-crafted circuit breaker operation hole offers effortless access and optimal functionality, enhancing your control over electrical circuits with ease and confidence.
- Load switch operation hole: Designed for efficiency and performance, the load switch operation hole provides swift access to load switches, enabling you to manage power distribution with remarkable precision.
- Grounding switch operation hole: Featuring an intuitively designed grounding switch operation hole, our product guarantees secure and reliable grounding operations, safeguarding your electrical systems.
- Disconnector operation hole: The disconnector operation hole is expertly designed for maximum accessibility, facilitating smooth and efficient disconnection procedures whenever needed.
- Analysis button: Empower your decision-making with our user-friendly analysis button, providing instant access to critical data for proactive and informed management of your electrical systems.
- Description button: Unlock detailed insights at the touch of a button with our description feature, offering comprehensive information to help you understand and optimize your switchgear setup.
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. Our Custom Gas Insulated High-Voltage Switchgear with Enhanced Safety stands out as a pinnacle of engineering excellence, delivering unmatched reliability even in the most challenging environments.
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