望变电气发布新一代40.5kV智能充气柜

Core Viewpoint - The company has launched a new generation of gas-insulated metal-enclosed switchgear (C-GIS), the WBSG-40.5/1250-31.5SF6, which features systematic upgrades in core technologies and offers high reliability and intelligent distribution solutions for high-end markets such as renewable energy and data centers [1][2]. Group 1: Product Features - The WBSG-40.5 gas-insulated switchgear achieves breakthroughs in insulation, structure, and intelligence, utilizing a fully enclosed gas insulation system and advanced sealing and assembly techniques, ensuring long-term stable operation in harsh environments [1][2]. - The product's structural design reduces the footprint by over 70% compared to traditional air-insulated switchgear, enhancing space utilization for urban grid expansion and land-constrained renovation projects [1][2]. - The electrical performance includes a rated short-circuit breaking current of 31.5kA and withstand voltage levels that exceed industry standards, meeting the application needs of high-reliability scenarios such as renewable energy stations and rail transit power supply [2]. Group 2: Cost Management and Efficiency - The WBSG-40.5 is designed with a focus on lifecycle cost management, achieving systematic cost reductions in operation, maintenance, installation, and upgrades, with a fully enclosed structure that minimizes maintenance needs [2]. - Intelligent monitoring and early warning functions can reduce unplanned outages and fault troubleshooting frequency by over 80%, significantly saving labor costs and minimizing outage losses [2]. - The installation process is streamlined with a dual-direction cable connection design and standardized modular architecture, compressing the installation and debugging cycle by approximately 40% [2]. Group 3: Strategic Positioning - The product targets high-value sectors such as photovoltaic/wind power booster stations, grid automation renovation projects, and high-end industrial parks, having already entered the national grid procurement directory [2]. - The launch of WBSG-40.5 represents a strategic upgrade for the company from a "equipment supplier" to a "system solution partner," focusing on technology and service in a competitive market [2][3]. - The company aims to deepen its R&D investment in intelligent distribution and green electrical fields, supporting energy structure transformation and the construction of new power systems, thereby driving high-quality industry development [3].