0 – 5 kVa Transformers
Custom Transformers. Engineered for Your Application.
Exectronics manufactures custom low voltage transformers
from 20 VA to 5 kVA for railway signalling, power
distribution and industrial applications. Each transformer
can be configured to meet specific electrical, mechanical
and environmental requirements.
20 VA – 5 kVA
Power Range
1 & 3 Phase
Configurations
IP21 – IP66
Enclosure Options
Built to Order
Custom Manufacturing
Available enclosed or unenclosed, with custom
voltages, winding arrangements, tapping options and integrated
electrical equipment.
Designed Around Your Requirements
From compact standalone transformers to fully enclosed outdoor
power assemblies, Exectronics offers flexible,
made-to-order transformer solutions for new
installations, upgrades and replacement equipment.
Our manufacturing capabilities accommodate a broad range of
voltage configurations, installation conditions and
railway-specific requirements.
Transformer Configurations
Each transformer can be configured to suit the electrical,
mechanical and environmental requirements of your application.
| Specification | Available Options |
|---|---|
| Power Rating | 20 VA – 5 kVA |
| Phases | Single or three-phase |
| Voltages | Custom primary and secondary configurations |
| Core Construction | Low-loss grain-oriented silicon steel (GOSS) |
| Tapping | Various tapping arrangements |
| Installation | Enclosed or unenclosed |
| Protection | IP21 – IP66 enclosure options |
| Mounting | Standard or custom arrangements |
Enclosures & Finishes
Choose from a range of enclosure materials and finishes
to suit indoor, outdoor and demanding railway environments.
Powder-Coated Steel
Durable, configurable finishes.
Hot-Dip Galvanised Steel
Corrosion-resistant construction.
Stainless Steel
Suitable for demanding environments.
Custom enclosure dimensions, finishes, mounting plinths
and installation arrangements are available on request.
Integrated Power Solutions
More than just a transformer.
Exectronics can manufacture complete, purpose-built
electrical assemblies incorporating additional equipment
within a single enclosure.
- Custom distribution boards and protection equipment
- Metering and monitoring equipment
- Surge protection devices
- Custom plinths and mounting arrangements
- Application-specific electrical components
Railway Standards & Specifications
Exectronics has extensive experience manufacturing
transformers for Australian railway infrastructure,
including designs to applicable
Sydney Trains and ARTC specifications.
Applicable specifications and approvals depend on
the transformer design and intended application.
Custom Manufacturing & Technical Support
Exectronics provides in-house assembly, testing
and quality assurance from our Roseville facility.
We also support specialised replacement transformers
for existing infrastructure, including configurations
no longer readily available.
Need a specific configuration?
Contact Exectronics with your required power rating,
voltages, enclosure preferences and applicable
specifications to discuss a tailored solution.
