Product Description
Introducing the XGN Gas-Insulated Switchgear, a marvel of advanced engineering from Beierbian Group Co., Ltd. This SF6-filled, fully insulated ring network switchgear represents the pinnacle of high-tech innovation, proudly recognized as a high-tech product in Zhejiang Province. Tailored for optimal performance in 24kV/10kV power distribution systems, it is the top choice for urban and rural users alike. The modular unit structure allows for versatile configurations, accommodating both fixed and expandable unit combinations to suit a myriad of application requirements, ensuring flexibility and adaptability in compact switchgear solutions.
The XGN Switchgear is designed with a fully sealed architecture where all live components and switches are encapsulated within a robust stainless steel shell. This impeccable design shields the entire switchgear from external environmental influences, guaranteeing unparalleled operational reliability and user safety, while achieving a maintenance-free status. Leveraging cutting-edge insulation and shielding technologies, this switchgear delivers consistent and reliable performance, even in the harshest conditions, and promises an impressive indoor operational lifespan exceeding 30 years.
Key Features
- Gas Insulation: The switchgear is expertly filled with SF6 gas, offering a superior and secure medium for both arc-extinguishment and insulation.
- High Protection Level: Engineered with an IP67 rating, every switch and live part is meticulously sealed within a stainless steel enclosure, rendering it ideal for use in challenging environments.
- Five-Prevention Interlocking: Features a robust 'five-prevention’ interlocking mechanism, ensuring uncompromised safety during any operation missteps.
- Compact and Easy Installation: With an intelligently compact design, this switchgear occupies minimal space, making it perfect for installation in tight or demanding surroundings.
- Expandable Functionality: Offers optional modules for electric, remote control, and monitoring, catering to diverse application needs and expanding operational capabilities.
Performance Specifications
- SF6 Gas Pressure: Maintained at an absolute pressure of 14 bar at 20°C, ensuring optimal operational conditions.
- Annual Leakage Rate: Impressively low at just 0.2% per year, reflecting the switchgear's superior sealing integrity.
- Protection Level: Rated IP67, providing maximum protection against environmental challenges.
- Operating Environment: Designed to operate efficiently in temperatures ranging from -40°C to +40°C, with relative humidity up to 95% and at altitudes up to 2000m.
Technical Parameters
- Rated Voltage: Capable of handling a rated voltage of 12kV.
- Rated Current: Supports rated currents of either 630A or 1250A, accommodating a range of power requirements.
- Frequency: Operates at a standard frequency of 50Hz, aligning with global electrical standards.
- Insulation Withstand Voltage: Withstands voltages of 42kV between phases or to ground and 48kV across open contacts.
- Lightning Impulse Withstand Voltage: Handles lightning impulse voltages of up to 75kV (phase to phase/ground) and 85kV (across open contacts).
- Mechanical Life: Engineered for durability, capable of exceeding 5000 operations, ensuring long-term reliability.
Structure and Components
The XGN Gas-Insulated Switchgear is composed of a sophisticated assembly of parts, including:
- 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: The sophisticated interlock mechanism of the CHBEB Removable Fully Insulated High-Voltage Gas Insulated Cabinet ensures unparalleled safety and precision in operational handling, providing peace of mind and robust protection for all your high-voltage requirements.
- Circuit Breaker Operation Hole: Specifically designed for seamless and efficient access, the circuit breaker operation hole guarantees flawless performance, enabling quick and reliable interventions when required.
- Load Switch Operation Hole: Engineered for optimal utility, the load switch operation hole facilitates easy and effective management of electrical loads, ensuring seamless integration within your power distribution network.
- Grounding Switch Operation Hole: With an emphasis on safety and reliability, the grounding switch operation hole provides essential grounding capabilities, fortifying your system against electrical surges and ensuring comprehensive protection.
- Disconnector Operation Hole: The disconnector operation hole offers precise and controlled disconnection features, allowing for safe and efficient maintenance, while ensuring uninterrupted operational performance and security.
- Analysis Button: The intuitive analysis button is a key component for monitoring and diagnostics, enabling swift analysis and ensuring that your system operates at peak efficiency with real-time feedback and data assessment.
- Description Button: Designed for user-friendly interaction, the description button provides detailed insights and operational guidance, making it easier to understand and navigate the system's capabilities and features.
With its advanced design and superior performance, the CHBEB Removable Fully Insulated High-Voltage Gas Insulated Cabinet by Beierbian Group Co., Ltd is crafted to excel across a wide array of modern distribution systems. It's ideally suited for ensuring stable, long-term operations, especially in harsh environmental conditions, making it the perfect choice for demanding industrial applications.
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