Box-Type Substation

Box-Type Substation

Combined

Box-Type Substation

Box-Type Substation

Best fit

For renewable-energy projects, outdoor substations, industrial parks and compact distribution projects that need integrated delivery, when the project needs a project-ready combined transformer substation with capacity configuration of 50-280kVA, 50 and 80. What it does:

Box-Type Substation combines transformer, high-voltage switching, low-voltage distribution and enclosure design into one project-ready substation package. It supports voltage options including 12kV and 400V. The product is positioned for procurement teams that need clear model selection, technical confirmation and export project coordination. Why buyers choose it:

  • Available capacity configuration of 50-280kVA, 50 and 80 helps match common project loads without changing the product family.
  • Selectable voltage options including 12kV and 400V supports coordination with site distribution systems.
  • model reference Box-type substation gives engineers a clear basis for technical comparison and specification review.
  • The product can be coordinated with Longxiang switchgear, transformer, new-energy equipment or project accessories for packaged delivery.
  • Product data support clearer communication for overseas tendering, distributor quotation and technical review. Before quotation:

Please confirm capacity, high-voltage and low-voltage scheme, incoming and outgoing circuits, enclosure layout, protection rating, accessories, site environment and destination country.

CategoryCombined
Voltage12kV / 400V
Capacity50 / 80 / 100

Application Scenarios

Power DistributionFor factories, parks, utilities, and project power rooms.
Industrial LoadsSupports stable voltage conversion for continuous production loads.
Project DeliverySuitable for packaged delivery with switchgear and site accessories.

Selection & Delivery Notes

  • Voltage: 12kV / 400V | Capacity: 50 / 80 / 100
  • Confirm the required voltage level, rated capacity, frequency, and installation environment.
  • Share the destination country, quantity, project schedule, and whether drawings or technical documents are required.
  • Use the inquiry form on this page so the sales and engineering team can reply with a matched configuration.

Product Parameter

Capacity50/80/100/125/160/200/250/280
Product ModelBox-type substation
Rated Frequency50Hz
High-Voltage Unit Rated Voltage12kV
High-Voltage Power-Frequency Withstand Voltage42kV
High-Voltage Lightning Impulse Withstand Voltage75kV
High-Voltage Rated Current630A
High-Voltage Short-Time Withstand Current20kA
High-Voltage Peak Withstand Current50kA
Low-Voltage Rated Voltage400V
Low-Voltage Main Circuit Rated Current100-200A
Low-Voltage Short-Time Withstand Current12.5kA
Compensation Capacity0-240kvar
Transformer Capacity50-280kVA
Transformer Impedance Voltage±4% or ±4.5%
Tap Range±2 x 2.5%
Connection GroupD, yn11
Enclosure Protection RatingIP43
Noise Level≤55dB

Project & Export Support

Custom SpecificationsVoltage, capacity, cabinet layout, and project configuration can be discussed with Longxiang engineers.
Catalogs Upon RequestProduct catalogs and technical documents are available through sales instead of public download at this stage.
Selection GuidanceShare load demand, installation environment, grid requirements, and application scenario for technical matching.
After-sales SupportEmail support, remote technical guidance, and spare parts consultation can be arranged for project needs.

Product FAQ

Can Longxiang support custom voltage or capacity?

Yes. Custom specifications are available on request after engineers review the project requirements.

Can I request OEM or project-matched equipment?

Project matching and OEM-style requirements can be discussed with the sales and engineering team.

Can these products be supplied for Middle East, Africa, or Southeast Asia projects?

Longxiang can discuss overseas project requirements and provide technical selection support. Final export documents and terms should be confirmed with sales.

How do I get a quotation?

Send the product type, country, quantity or project scale, and required voltage or capacity. Engineers will review the requirement before quotation.

Related Products