EN
Prefabricated Modular Substation
Prefabricated Modular Substation is configured to the purchaser's network, load and site requirements. The typical range below is for product-page reference; final guaranteed values are confirmed in the approved technical schedule.
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RATED VOLTAGE |
RATED CAPACITY |
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STANDARDS BASIS |
TYPICAL APPLICATION |
- Overview
- Recommended Products
- Steel or insulated-panel building.
- single or multiple rooms.
- SCADA, protection, DC and auxiliary systems.
- Single-line diagram, voltage levels, transformer rating and load schedule.
- Required MV/LV equipment, protection, metering and communication.
- Enclosure dimensions, cable entry, access, HVAC and fire requirements.
- Site environment, transport limits, installation scope and documentation list.
- Steel or insulated-panel building.
- single or multiple rooms.
- SCADA, protection, DC and auxiliary systems.
- Urban and industrial distribution.
- Renewable, mining and infrastructure projects.
- Fast-track, remote or transportable power systems.
Appurtenance
Inquiry
Please provide the following information so the product selection and quotation can be prepared accurately:
Overview
General Product Overview
The prefabricated modular substation provides a factory-integrated equipment building for medium-voltage distribution, control and auxiliary systems. Room layout, HVAC, fire separation, cable routing, access and maintainability are coordinated before production.
Main Technical Specifications
Parameter |
Typical range / configuration basis |
Rated voltage |
Up to 40.5 kV typical |
Rated capacity |
Project-specific |
Frequency |
50 Hz or 60 Hz; utility-specific where applicable |
Standards basis |
IEC 62271 series and project requirements |
MV section |
RMU or metal-clad switchgear based on the single-line diagram |
Transformer |
Oil-immersed or dry-type unit matched to the duty |
LV section |
Incoming, metering, compensation and outgoing feeders as required |
Enclosure systems |
Ventilation/HVAC, lighting, fire and access provisions by project |
Integrated System Configuration
The substation is engineered from the approved single-line diagram. Equipment clearances, internal arc paths, ventilation, cable bending radius, maintenance access, lifting and transport are checked before the enclosure layout is released.
Main Applications
Utilities, industrial plants, infrastructure and fast-track projects.
Engineering Support
Apex supports requirement review, product selection, drawing and interface coordination, manufacturing follow-up, inspection/test-document coordination, export packing and delivery planning. The final scope is defined in the quotation and approved technical agreement.
Recommended Products
Compact Prefabricated Substation | Containerized E-House Substation | KYN28 Metal-Clad MV Switchgear
