Hitachi Energy Xiamen Surge Arrestor Co., Ltd

Hitachi Energy Xiamen Surge Arrestor Co., Ltd is jointly invested and established by the world’s top 500 companies-Hitachi Energy (China) Ltd, specializing in R&D, manufacturing, production, and sales of surge arrestor. The company has achieved the perfect combination of the century-old technology accumulation and Shenzhen Sliver Star arrestor's excellent technical knowledge and experience in this field. Based on the local area, the company is committed to providing high-quality, cost-effective overvoltage and lighting protection products and solutions for China and the world.

The company was formally established on March 31, 2012, with a total investment of 150 million RMB. Since the establishment of the company, the company's performance has achieved rapid growth year after year, and its annual sales have reached 120 million RBM. φ30～φ125 mm series ZnO resistors, 0.22 kV～500 kV porcelain, composite metal oxide arrestors, 110 kV～500 kV gas insulated metal-enclosed (GIS) metal oxide arrestors, 25 kV electrified railway metal oxide arrestors, , frequency divider disconnectors (fault indicator), monitors and discharge counters are the iconic products of Hitachi Energy Xiamen Surge Arrestor Co., Ltd. They make the city’s power system safer, more stable, more environmentally friendly, and help China create a sustainable future of energy development.

In order to meet the needs of the company’s continuous business development, the company moved from Longhua District, Shenzhen, which has been deeply cultivated for many years, to Torch High-tech Zone, Xiang’an, Xiamen in August 2019. The new factory includes professional production lines such as granulation molding, electric furnace grinding, spraying electrical measurement, high and low voltage product/GIS product assembly, composite material molding, and high voltage laboratory. All production lines adopt assembly line automated operations to double the production capacity; from raw materials to resistor chip forming, to finished product assembly, advanced lean and Six Sigma management run through the company's overall operations, aiming to improve product quality, reduce costs, and improve efficiency, and create greater value for customers.

Hitachi Energy Xiamen Surge Arrester Co., Ltd. focuses on the development and manufacturing of high-performance ZnO resistors and metal oxide arresters. The company has 16 national technology patents related to metal oxide arrestors. Products include various types of arresters with voltage levels ranging from 0.22 kV to 500 kV, with a complete range of types, suitable for power systems, railway traction power systems and various industrial fields. The company has successively obtained ISO9001 / ISO14001 / OHSAS18001 certification. The company has industry-leading R&D and design experts, excellent production operations, quality control and after-sales service teams. The products operate safely and stably in the power system construction projects of the State Grid and China Southern Power Grid and the Daya Bay Nuclear Power Station, Shenzhen Airport, Wuhan-Guangzhou High-speed Railway, Shengli Oilfield and other national key projects. In South China, Southwest and coastal areas where thunder and lightning activities are strong, Tibet, Qinghai high-altitude areas and northeast alpine regions also have a large number of product operation records, effectively protecting various electrical equipment of the power system, with advanced technology and reliable quality and first-class after-sales service is well received by users.

Offerings: 

• φ30～φ125 mm series ZnO resistors (including 350 v/mm high gradient resistors)
• 0.22 kV～500 kV porcelain jacket metal oxide arrestor
• 0.22 kV～500 kV composite jacket metal oxide arrestor
• 110 kV～500 kV gas insulated metal enclosed (GIS) metal oxide arrestor
• Metal oxide arrestor for 25 kV electrified railway
• Frequency divider and current divider (fault indicator)
• Monitor and discharge counter