Step-Down Transformers
Efficient, durable, and safe transformers for your low-voltage applications
Step-Down Transformers
Safely step-up or down voltage
Whether you need to step down voltage for industrial machinery, commercial facilities, or sensitive equipment, Powerstar transformers provide safe, efficient, and long-lasting solutions tailored to your needs.
30kVA – 3000kVA
KVA Range
Up to 33kV
Voltage Range (Primary - Secondary)
ONAN & ANAN
Cooling Method
The role of Step-Down Transformers
Application | Transformer Function | Benefits |
Industrial machinery | Supplies stable voltage to heavy-duty machines |
✔ Protects equipment
✔ Ensures operational efficiency
|
Commercial buildings | Provides safe electricity for lighting and appliances |
✔ Reduces energy losses
✔ Enhances safety
|
Renewable energy systems | Converts voltage from solar/wind systems |
✔ Enables smooth integration with the grid
|
Manufacturing plants | Powers production lines |
✔ Durable, long-lasting performance
✔ Low maintenance
|
Water & Wastewater Treatment | Powers pumps and control systems |
✔ Reliable operations
✔ Reduces maintenance costs
✔ Safeguards critical infrastructure
|
Data Centres | Supplies stable voltage to servers and IT equipment |
✔ Prevents downtime
✔ Protects sensitive electronics
✔ Ensures continuous operation
|
Download Datasheet
View a sample of our Step-Down Transformer data sheet, or request a customised specification tailored to your voltage, KVA, and application requirements.
Why Powerstar?
Made in Britain
Our step-down transformers are manufactured at our Bromsgrove winding and production facility by skilled electrical engineers
Custom specification
We design transformers tailored to your exact voltage, KVA, and type requirements, creating the ideal solution for your industrial needs.
Thorough testing
Every transformer is carefully tested in our Bromsgrove state-of-the-art facility, meeting the highest industry standards for reliability.
Proven performance
Trusted across industries, Powerstar transformers are known to deliver consistent, long-term reliability.
- Transformers​
Have a transformer requirement?
Contact our experts to discuss your requirements and receive a tailored solution for your voltage and KVA needs.
