Jiangshan, Zhejiang – March 20, 2026 – At the manufacturing facility of Zhejiang Gangheng Electric Co., Ltd., a convoy of vehicles loaded with YB series prefabricated substations (European-type compact substations) is set to depart for Yushan County, Jiangxi Province. This shipment marks a repeat order from a customer in the region, earned through Gangheng Electric's outstanding product quality and delivery capabilities, further underscoring the company's growing market recognition in urban network construction and power distribution.
The prefabricated substations shipped are part of a series self-designed by Gangheng Electric to meet the demands of modern urban network construction. Serving as a core power distribution unit for AC 50Hz, 6-10kV power grids, these substations have a rated capacity ranging from 50 to 1600 kVA. They are suitable for a wide array of indoor and outdoor applications, including high-rise urban buildings, residential communities, industrial and mining enterprises, hotels, parks, oil fields, airports, docks, shopping malls, railway facilities, and temporary installations. Capable of functioning in both ring network power distribution systems and as radial terminal power supply units, they demonstrate exceptional adaptability across various scenarios.
In terms of performance, this prefabricated substation combines a compact structure, high integration, safe and reliable operation, ease of maintenance, and an aesthetically pleasing design. Its small footprint, portability, and short production cycle effectively address the challenges of urban land scarcity and the need for rapid power deployment. Significantly, the product allows for the convenient integration of intelligent systems, enabling "four-remote" (remote measurement, signaling, control, and adjustment) power distribution management via a central station's supervisory computer, providing robust support for the development of modern smart grids.
This repeat order not only affirms the high quality of Gangheng Electric's products but also reflects the customer's trust in the company's comprehensive service capabilities. As a national high-tech enterprise with over two decades of experience in the electrical industry, Zhejiang Gangheng Electric Co., Ltd., established in 2004, has consistently focused on the R&D, manufacturing, sales, and technical consulting of high and low voltage electrical equipment and transformers. Located in Sidu Town, Jiangshan City, Zhejiang, the company leverages its convenient transportation advantages-adjacent to National Highway 205, the Zhejiang-Jiangxi Railway, and the G3 Jingtai Expressway-to maintain an efficient logistics and delivery system.
On the manufacturing front, Gangheng Electric is equipped with advanced CNC punch presses, laser cutting machines, copper busbar bending machines, and a full suite of testing equipment. Strict adherence to international and national standards in production ensures exceptional reliability for every unit shipped. The company holds ISO9001, ISO14001, and OHSAS18001 management system certifications, possesses type test reports for high-voltage switchgear, and owns multiple patents, demonstrating a complete industrial chain capability from R&D and design to large-scale production.
The successful fulfillment of this order from Yushan County, Jiangxi, once again validates Gangheng Electric's market competitiveness in the prefabricated substation sector. With increased national investment in the construction and upgrading of power distribution networks, Gangheng Electric is poised to leverage its technological expertise, production capacity, and strategic location to provide more customers with efficient, intelligent, and reliable power distribution solutions.