OEM & ODM

SUBIA provides OEM manufacturing and ODM engineering for power distribution equipment. We build to your drawings or develop a configuration around your project requirements.

Compare OEM & ODM Request a Quote
Operator working at a transformer winding machine
Transformer winding at the group workshop

Choose your starting point

What you send depends on how far along your equipment design is.

OEM Manufacturing

Starting point

You have equipment drawings and specifications.

What to send

Current drawing revision, electrical ratings, quantities and inspection requirements.

What SUBIA reviews

Drawing and specification details, equipment interfaces and inspection requirements for manufacturing.

ODM Engineering

Starting point

You have project requirements and need an equipment configuration.

What to send

Target voltages, capacity, operating duty, site conditions and a single-line diagram if available.

What SUBIA reviews

Equipment arrangement and ratings, installation space, cable entry and connections.

Equipment and interfaces

Include the ratings and the details that determine how the equipment will fit and connect on site.

Oil-immersed distribution transformer with external cooling fins

Transformers

Capacity, primary and secondary voltages, cooling and terminal arrangement.

Metal-clad medium-voltage switchgear cabinet

MV & LV Switchgear

Single-line diagram, ratings, circuit arrangement, cable entry and connections.

Engineering & Manufacturing

Engineering design and review

Our engineers develop equipment configurations from your electrical ratings, drawings and site conditions. They check how the equipment layout, cable entries and connections fit the installation.

Technicians beside dry-type transformers and test equipment in the group test center
Group transformer test center
Custom equipment design Model-specific test documents

Manufacturing in Yueqing

SUBIA brings research and development, engineering design and production together at its Yueqing site in Zhejiang, China.

Group production workshop with equipment, overhead cranes and a central aisle
Group production workshop
Site area in Yueqing
7,000 m²
Company employees
≈100

What we confirm before production

  1. Electrical and site requirements

    Confirm ratings, operating conditions, available space and interfaces.

  2. Configuration and drawings

    Agree on the equipment arrangement, connections and drawing revisions for production.

  3. Inspection and delivery scope

    Confirm applicable standards, inspection records, shipment accessories and packing requirements.

Transformer equipment loaded for the Zimbabwe mining project

33 kV Main transformer for a mine in Zimbabwe

SUBIA supplied the main transformer and shipment accessories on an ODM basis, including heavy-equipment loading and transport packing.

View transformer project examples