11kV/0.4kV, 1000kVA, Dyn11 connection, fully sealed and maintenance-free, compliant with IEC 60076 / ANSI standards.

The 11kV 1000kVA compact substation is a factory-prefabricated, integrated outdoor packaged power distribution unit. It integrates high-voltage switchgear, a distribution transformer, low-voltage distribution panels, and protection and control systems into one or more enclosed housings. Featuring a compact structure, small footprint, fast installation, reliable operation, and maintenance-free performance, this 1000 kva compact substation is widely used in urban power grids, industrial parks, residential communities, commercial buildings, new energy power stations, and infrastructure projects. As a complete 11kv compact substation, it delivers the performance of a conventional indoor substation in a fully sealed, weather-resistant enclosure—eliminating the need for a dedicated building. The growing demand for rapid deployment and minimal site preparation has made compact substations a preferred solution for both utility-scale and distributed power distribution networks.

• Compact size, with only one-tenth of the footprint of a conventional substation

• Leak-proof oil design and maintenance-free operation

• Zero-maintenance design

• 3-year warranty