Distribution transformers
Huisheng supplies S13 oil-immersed transformers, SCB14 dry-type transformers and resin-insulated dry-type transformer configurations for indoor and outdoor projects.
Product overview
Transformer selection depends on capacity, voltage ratio, installation environment, loss level, protection requirements and project standards. Huisheng can support model selection and project quotation.
Technical selection profile
Oil-immersed and dry-type selections for indoor and outdoor projects.
Common distribution voltage ratio with project-specific confirmation available.
Common capacity ranges can be matched to load and installation conditions.
Accessories, protection level, packing and standards are confirmed before quotation.
Project data table
Use this data to prepare drawings, project requirements and document requests before quotation.
| Item | Typical selection | What to confirm |
|---|---|---|
| Model | S13 / SCB14 / resin-insulated dry-type | Confirm oil-immersed or dry-type selection according to installation environment. |
| Voltage | 10/0.4 kV or project-specific confirmation | Provide primary voltage, secondary voltage, frequency and connection group if required. |
| Application | Outdoor distribution, indoor room, renewable energy | Confirm installation location, protection level, cooling and space limits. |
| Documents | Selection data, factory test support, certificates | Request document package according to product family and project standard. |
| RFQ data | Capacity, voltage ratio, quantity, destination | Send load data, accessories, protection needs, packing and delivery schedule. |
Oil-immersed and dry-type options can be reviewed by environment, safety requirement and installation room.
Temperature control, enclosure, fan, wheels, protection devices and packing requirements can be confirmed.
Selection data, factory test support and certificates can be prepared for project review.
Applications
Oil-immersed transformer applications for outdoor distribution and box-type substations.
Dry-type transformer applications for commercial buildings, factories and infrastructure projects.
Transformer matching for photovoltaic, wind power and hydropower distribution systems.
Key features
Model selection. Common S13 and SCB14 models support capacity and voltage matching.
Installation match. Oil-immersed and dry-type options can be selected according to indoor or outdoor conditions.
Quotation support. Final configuration is confirmed after technical requirements, standards and accessories are reviewed.