Cast Resin Transformers
Reliable, low-maintenance transformers designed for harsh industrial environments.
Cast Resin Transformers
A safe alternative for power distribution
Cast Resin Transformers offer an alternative solution for electric power distribution in medium voltage applications. For industries where safety, durability, and efficiency are essential, cast resin transformers are a future-ready choice.
Applications of Cast Resin Transformers
A safe alternative to oil-immersed units, cast resin transformers are ideal for industrial environments. Fully encapsulated in epoxy resin, they are non-flammable, low-maintenance, and resistant to dust, moisture, and harsh operating conditions. This ensures reliable, efficient performance across factories, warehouses, and production lines, without the risks of oil leaks or fire hazards.
Application | Use Case | Why Cast Resin Transformers? |
Industrial Manufacturing | CNC machines, conveyor belts, motor drives |
✔ Excellent short-circuit strength, reliable under heavy loads, minimal maintenance
|
Commercial Buildings | HVAC, lighting, lifts |
✔ Compact, low-noise, safe for indoor use, long lifespan
|
Data Centres & IT Facilities | Servers, critical IT infrastructure |
✔ Fire-safe, high insulation, reliable operation, minimal downtime
|
Renewable Energy Installations | Solar farms, wind turbines |
✔ Resistant to humidity and dust, efficient, durable in harsh conditions
|
Healthcare Facilities | Medical equipment, emergency power |
✔ Safe insulation, reliable, low maintenance, reduces fire risk
|
Infrastructure & Transport | Railway stations, airports, tunnels |
✔ Vibration-resistant, robust, long operational life
|
Download Datasheet
Our standard product range covers Cast Resin Transformers from 50kVA up to 5000kVA, with insulation class up to 36kV. Available in Eco-design, reduced or standard loss.
The benefits of Cast Resin
Low maintenance
Cast resin transformers are low maintenance: routine cleaning and simple visual checks are typically sufficient
No cooling liquids
Since there’s no oil, there’s less risk of environmental contamination, making them more eco-friendly than oil-filled transformers
Compact design
Lightweight and space-saving, cast resin transformers are ideal for installation in confined or challenging locations.
Short-time overload
Handles temporary load peaks well due to lower winding current diversity, eliminating the need for oversizing.
Environmental Class E2
Listed as E2, cast resin transformers are suitable for environments subject to frequent condensation, heavy pollution or a combination of both
Tested and approved
Each cast resin transformer undergoes a series of routine tests in compliance with IEC60076-11
Have a transformer requirement?
Our transformer team can help. Contact us today to discuss your cast resin transformer needs.
