Transformers for AI Data Centres

As AI workloads continue to drive unprecedented demand for power, the electrical infrastructure supporting modern data centres has never been more critical. Instrument Transformers Limited (ITL) designs and manufactures high-performance current transformers (CTs), voltage transformers (VTs) and specialist sensors for AI data centres, hyperscale facilities and mission-critical power systems. Our products provide the accurate measurement, protection and monitoring needed to maximise uptime, maintain power quality and support resilient electrical networks.

Tier III and Tier IV data centres are designed around redundancy, resilience and continuous availability. Every component within the electrical distribution network must deliver dependable performance under normal operating conditions and during fault events.

ITL's instrument transformers support redundant power architectures by providing precise current and voltage measurements for protection relays, energy meters, switchgear, UPS systems and power monitoring equipment. Whether installed within medium-voltage substations, low-voltage switchboards or generator systems, our products help maintain the reliability expected of mission-critical facilities.

Protection systems are only as reliable as the measurements they receive. Our protection current transformers and voltage transformers are engineered to provide accurate signals under normal operating conditions and during high-fault conditions, enabling protection relays to isolate faults quickly while minimising unnecessary outages.

Applications include:

• Medium voltage switchgear
• Low-voltage switchboards
• Generator protection
• UPS distribution
• Busbar protection
• Feeder protection
• Transformer monitoring
• Power distribution units (PDUs)

Protection systems are only as reliable as the measurements they receive. Our protection current transformers and voltage transformers are engineered to provide accurate signals under normal operating conditions and during high-fault conditions, enabling protection relays to isolate faults quickly while minimising unnecessary outages.

Applications include:

• Medium voltage switchgear
• Low-voltage switchboards
• Generator protection
• UPS distribution
• Busbar protection
• Feeder protection
• Transformer monitoring
• Power distribution units (PDUs)

Energy efficiency is a major consideration in AI data centres where electrical loads continue to increase. Accurate measurement enables operators to monitor energy consumption, improve Power Usage Effectiveness (PUE), identify capacity constraints and optimise electrical performance.

Our instrument transformers provide highly accurate measurements for:

• Revenue metering
• Energy monitoring
• Power quality analysis
• Load balancing
• Capacity planning
• Predictive maintenance

Modern AI facilities depend on real-time operational data. ITL's instrument transformers integrate with SCADA systems, Building Management Systems (BMS), Energy Management Systems (EMS) and digital power monitoring platforms, delivering reliable measurement data for continuous monitoring, remote diagnostics and operational optimisation.

Accurate instrumentation enables operators to:

• Monitor critical assets
• Analyse electrical performance
• Detect abnormal operating conditions
• Improve fault diagnostics
• Support predictive maintenance strategies

Our bespoke instrument transformers are manufactured to meet the demanding requirements of today's electrical infrastructure, including:

• AI Data Centres
• Hyperscale Data Centres
• Colocation Facilities
• Edge Data Centres
• Enterprise Data Centres
• Utility Substations
• Battery Energy Storage Systems (BESS)

Available for both low-voltage (LV) and medium-voltage (MV) applications, our products can be customised to meet specific switchgear, protection and metering requirements.