Transformers for Data Centre
Solutions for maximum operational levels and energy efficiency
With the advancement of digital technology, data centres have become more important than ever, rapidly evolving to meet the growing demand for digital services. IOT, artificial intelligence, data analytics and cloud storage are just some of the key drivers of this evolution. As massive amounts of data are generated every single day and the global data consumption continues to rise, energy efficiency, sustainability, and reliability are among the top priorities for data centre operators.
Dry-type transformers are the ideal choice for modern data centres, offering a range of intrinsic advantages such as self-extinguishing properties, eco-friendly operation, and minimal maintenance requirements, guaranteeing a safe and continuous power supply while supporting data centre operations with reliability and consistency.
Data centres are highly demanding applications that require specialised electrical characteristics. There are several critical factors to consider in order to meet the challenges of such complex power systems. Load characteristics—such as non-linear loads with high harmonic content—transient voltages caused by frequent switching, space constraints, noise control, and the management of leakage currents are just a few of the essential aspects that must be addressed.
For more than 30 years, TMC has been a trusted partner, delivering reliable energy systems engineered to ensure uninterrupted performance for critical operations.
Power Distribution Unit (PDU) transformers: precision power management for data centres
PDU transformers are a critical component in the electrical infrastructure of data centres, responsible for stepping down voltage from upstream power sources to levels compatible with IT equipment. At TMC Transformers, our dry-type PDU transformers are engineered to deliver clean, reliable, and efficient power in mission-critical environments - supporting everything from hyperscale data halls to modular and edge facilities.
TMC portfolio includes also:
- dry type transformers with power ratings up to 25MVA and insulation classes up to 52kV.
- Medium voltage distribution transformers for auxiliary services.
- Low voltage isolation transformers.
- Short-circuit tested.
- Advanced resin insulation systems: an upgraded class H able to improve the performance and lifetime expectancy of transformers (H-ART technology).
- Advanced noise/vibration and surge suppression.
- Low losses to EU 548:2014 Tier 2.
- K-Factor design to K-13.
- Electro-static screens.
