Box-type substations
Compact substation solutions integrate high-voltage switchgear, transformers and low-voltage distribution equipment for outdoor and project-specific applications.
Product overview
Huisheng supplies European-style, American-style, underground, photovoltaic and wind power substation configurations. The cabinet structure, transformer type and low-voltage distribution scheme can be matched to project drawings.
Technical selection profile
Integrated layout for compact outdoor installation and project-specific distribution.
Transformer type and capacity can be selected according to environment and load.
Structure, ventilation and protection level can be matched to site dimensions.
Technical drawings and factory inspection documents can support delivery review.
Project data table
Use this data to prepare drawings, project requirements and document requests before quotation.
| Item | Typical selection | What to confirm |
|---|---|---|
| Model | YBW / ZGS / YBD / project-specific layout | Confirm European-style, American-style, underground or renewable-energy configuration. |
| Voltage | Primary and secondary voltage by project | Provide one-line diagram, transformer capacity and LV distribution scope. |
| Application | Outdoor distribution, renewable energy, infrastructure | Confirm site dimensions, ventilation, cable direction and protection level. |
| Documents | Layout drawing, inspection record, packing list | Request certificates, test reports and delivery files required by the project. |
| RFQ data | Capacity, cabinet quantity, enclosure size, destination | Send drawings, site conditions, quantity, standard and delivery schedule. |
European-style, American-style, underground and renewable-energy substation layouts can be reviewed from project drawings.
Outdoor protection, ventilation, foundation size, cable entry and access direction should be confirmed before quotation.
Layout drawings, inspection records, certificates and packing documents can be prepared for project review.
Applications
Urban distribution networks, switching stations and regional power distribution projects.
Photovoltaic, wind power and hydropower plant-side distribution and grid connection.
Industrial parks, rail, municipal facilities, airports and commercial property power systems.
Key features
Integrated layout. High-voltage, transformer and low-voltage sections can be arranged for compact site installation.
Project configuration. Transformer capacity, cabinet quantity, protection level and enclosure layout can be matched to drawings.
Factory testing. Related inspection and test documents can be prepared according to project requirements.