Dry-Type TransformersAfter over 30 years of innovation, we have formed a full series of Dry-Type transformer product lines, including SC to SCBH19 iterative models, as well as new energy equipment such as 1,500V energy storage systems. Prefabricated SubstationsPrefabricated substations are fully functional, reliable, with low investment, small footprint, and easy installation; they have good safety and a wide range of enclosure types. Pad-Mounted TransformersIn 1999, the company was the first in China to introduce the complete set of the most advanced design, process and manufacturing technology from GE in the United States, and successfully developed pad-mounted transformers with a compact structure and small size. Liquid-Immersed TransformersLiquid-immersed transformers utilize a highly stable insulating liquid medium, and achieve efficient power transmission through electromagnetic induction between the iron core and windings. ReactorsSince the early 1990s, relying on the “Guangdong Provincial Urban Network Electrical Equipment Engineering Technology Development Center”, SUNTEN has developed and researched resin-insulated dry-type air-core reactors and dry-type iron core reactors. Integrated Grounding SystemsIn the late 1990s, SUNTEN developed an automatic tuning arc suppression coil grounding complete set that integrates primary high-voltage equipment and secondary control equipment. SwitchgearsSince 2002, SUNTEN has been producing complete switchgear sets, with products covering the full range of 400V-40.5kV/400A-6300A, and having authorized cabinet models of Schneider MVnex+BlokSeT and ABB MDmax. Energy StorageSUNTEN (founded in 1988) is a leading enterprise in the field of power transmission and distribution, as well as new energy equipment, with core technologies in areas such as thermal power frequency regulation energy storage, wind-solar-storage integration, and industrial and commercial energy storage.

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About SUNTENSunten Electric Equipment Co., Ltd. is a Sino-foreign joint venture established by Sunten Electric Co., Ltd. (formerly Shunde Special Transformer Factory) and French Schneider Electric. The company was founded in 1988. History of SUNTENEstablished in 1988, through over three decades of steady development, the company has grown into a modern enterprise with a site area of 120,000 square meters and a total building area of 124,000 square meters, with a registered capital of RMB 1.09 billion. SUNTEN NewsLearn more about SUNTEN's recent news. Certifications & GloryFrom the ISO management system to industry-specific certifications, SUNTEN consistently exceeds international standards, establishing a comprehensive qualification matrix spanning R&D, production, and service operations.