Hitachi Energy High Voltage Switchgear (Xiamen) Co., Ltd.

Hitachi Energy, the global technology leader, introduced the gas-insulated switchgear (GIS) technology over 50 years ago, and has been providing reliable power supply for users. With continuous innovation and advances, we has spread a network of state-of-the-art GIS & GIL manufacturing facilities & service centers all over the world.

Founded in 1999, Hitachi Energy High Voltage Switchgear (Xiamen) Co., Ltd. is HITACHI ENERGY's GIS & gas-insulated lines (GIL) facility in China which includes manufacturing, R&D center, test lab and service, offering a full range of high-voltage products from 72.5 kilovolts (kV) up to 1200 kV. Based on the advanced technology, the company continues to explore innovative solutions for customers’ interests.

In accordance with Hitachi Energy's advantages in global R&D and engineering platform, the factory has adopted modern processing techniques and efficient production management, reaching an annual capacity of more than 4000 bays. Combining our group's global standard with the needs of local market, the factory has fully met customers' demands. The Ultra High Voltage (UHV) test laboratories can perform tests on all high-voltage products up to 1,200 kV with advanced testing equipment and inspection techniques, reinforcing products’ safety and reliability and enabling reliable on-time delivery.

To improve customer service, the factory offers a 24/7 hotline for customers’ questions and a customer response process to ensure effective communication and efficient problem solution for customers. Besides professional on-site service for erection and commissioning, the factory also provides expert team to help customize training courses. A comprehensive service portfolio is committed  to the smooth product operation and to creating a safe and convenient user experience.

Up to now, the factory has delivered more than 9000 bays for more than 1000 substations in China and overseas markets, including the 1100kV GIL technology and product provided for the worlds' first UHV power transmission project under the Yangtze River, the GIS and GIL provided for the world's first ±500kV three-terminal power HVDC project CSG Yunnan-Guizhou interconnection channel ,the GIS provided for the South American 220kV substation in high altitude, and the products as well as services provided for Hong Kong-Zhuhai-Macau B ridge, Beijing Olympic Stadiums – the Birds Nest and Water Cube, and for the customers all over the world in utility and industry.

From China to overseas markets, from rural to urban areas, Hitachi Energy never stops. As the global leader in GIS & GIL technology, Hitachi Energy High Voltage Switchgear (Xiamen) Co., Ltd. will forge ahead to lead technological innovation, and work with customers to advance a sustainable energy future for all.