Packaged Substations
Prefabricated outdoor substations that integrate HV switchgear, transformer, and LV distribution into one package — compact European / American / Chinese box substations and highly-integrated E-House modular substations.
Compact / Packaged Substation
Prefabricated box substations integrating HV switchgear, transformer and LV distribution into one package — European separate-compartment (YBW-12), American pad-mounted combined transformer (ZGS13) and Chinese compact 40.5 kV (YBO-40.5). Plug-and-play, with footprint about 1/10–1/5 of a conventional masonry substation.
E-House Modular Prefabricated Substation (HLYZC-40.5)
A highly-integrated modular substation housing MV/LV switchgear, power transformer, protection & control, AC/DC auxiliary power, HVAC and fire systems in a prefabricated metal enclosure. Integrated and fully tested in the factory, it is plug-and-play on site — a build cycle of ~3 months versus ~1 year for a conventional substation.