Product Description
Introducing the XGN Gas-Insulated Switchgear, a marvel of engineering meticulously crafted by Beierbian Group Co., Ltd. This SF6-filled, fully insulated ring network switchgear stands as a testament to cutting-edge innovation, having earned the prestigious accolade of a high-tech product in Zhejiang Province. Seamlessly integrated into 24kV/10kV power distribution systems, it emerges as the switchgear of choice for urban and rural power needs. Its modular unit structure offers unmatched versatility, allowing for various configurations tailored to specific requirements. Whether opting for fixed or expandable unit combinations, this switchgear fulfills the dynamic demands of compact switchgear applications with ease.
Experience peace of mind with the XGN switchgear's fully sealed architecture, where all live components and switches are securely housed within a robust stainless steel casing. This design ensures resilience against external elements, guaranteeing exceptional operational reliability, safeguarding personnel, and delivering maintenance-free functionality. Equipped with state-of-the-art insulation and shielding technology, this switchgear performs impeccably, even under extreme conditions, promising an indoor operational lifespan exceeding 30 years.
Key Features
- Gas Insulation: Harnessing the power of SF6 gas, this switchgear offers an unparalleled medium for efficient and safe arc-extinguishing and insulation, pushing the boundaries of performance and safety.
- High Protection Level: Achieving an impressive IP67 rating, this cabinet ensures complete sealing of switches and live parts within its stainless steel enclosure, rendering it ideal for deployment in the most challenging and demanding environments.
- Five-Prevention Interlocking: With an advanced "five-prevention" interlocking mechanism, this switchgear is engineered to prevent misoperation, ensuring user safety at every turn.
- Compact and Easy Installation: Designed with space efficiency in mind, this switchgear boasts a compact form that fits seamlessly into narrow spaces or challenging environments, simplifying installation without compromising functionality.
- Expandable Functionality: Tailor the switchgear to your specific needs with the optional electric, remote control, and monitoring modules, providing adaptable solutions for diverse application scenarios.
Performance Specifications
- SF6 Gas Pressure: Enjoy optimal performance with an absolute pressure of 14 bar at 20°C, ensuring the switchgear operates reliably and efficiently.
- Annual Leakage Rate: Remarkably low at just 0.2% per year, this switchgear minimizes gas loss, enhancing environmental sustainability and operational cost-effectiveness.
- Protection Level: With an IP67 rating, this switchgear is engineered for excellence, providing unparalleled protection against the elements.
- Operating Environment: Built to endure, this switchgear operates seamlessly within a temperature range from -40°C to +40°C, relative humidity of up to 95%, and altitudes reaching 2000m, exemplifying versatility and resilience.
Technical Parameters
- Rated Voltage: Operating at a robust 12kV, this switchgear is primed for the most demanding electrical applications.
- Rated Current: Available in 630A or 1250A, this switchgear offers flexibility to meet varied power requirements.
- Frequency: Designed for a standard frequency of 50Hz, ensuring compatibility and efficiency across installations.
- Insulation Withstand Voltage: Boasting insulation withstand voltages of 42kV (phase to phase/ground) and 48kV (across open contacts), this switchgear is engineered for superior safety and performance.
- Lightning Impulse Withstand Voltage: Prepared to handle the harshest conditions, with lightning impulse withstand voltages of 75kV (phase to phase/ground) and 85kV (across open contacts).
- Mechanical Life: Designed for endurance with a mechanical life exceeding 5000 operations, this switchgear is built to last, providing long-term reliability and peace of mind.
Structure and Components
The XGN gas-insulated switchgear comprises robust and essential components designed for optimal performance:
- 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: The RTU installation compartment offers a secure and efficient space for remote terminal units, ensuring seamless integration and reliable communication within the system.
- Interlock Mechanism: Our interlock mechanism is designed for enhanced safety and operational precision, providing peace of mind with every use in your electrical configurations.
- Circuit Breaker Operation Hole: This operation hole for the circuit breaker is crafted for easy access and maneuverability, allowing for quick and safe control of the circuit breaker functions.
- Load Switch Operation Hole: The load switch operation hole features an ergonomic design, making it convenient for users to operate the load switch without hassle or risk.
- Grounding Switch Operation Hole: Ensure maximum safety with our thoughtfully designed grounding switch operation hole, allowing for effortless grounding procedures and enhanced protection.
- Disconnector Operation Hole: Our disconnector operation hole is engineered for optimal accessibility, ensuring smooth operation and maintenance of disconnection tasks.
- Analysis Button: The analysis button is an intuitive, user-friendly feature that facilitates detailed diagnostics and system analyses with ease, enhancing overall functionality.
- Description Button: This description button provides immediate access to detailed product information, empowering users with the knowledge needed to maximize device performance.
This product's advanced design and superior performance make it ideal for diverse modern distribution systems. Its robust build ensures stable, long-term operation, even under the most challenging environmental conditions, making it a reliable choice for all your high-demand needs.
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