Power stabilisation and UPS for Data Centres

Improving Data Centre Power Protection in the Age of AI

The exponential growth of data — driven by AI, Cloud, and IoT — is reshaping the demands placed on modern data centres. Today’s facilities require power systems that deliver efficiency, resilience, and absolute stability under every operating condition.

Piller’s UPS portfolio, together with ShieldX Dynamic Power Stabilisation, provides a complete suite of technologies engineered for this new era.

Facilities We Protect

• Behind-the-meter power plants

• Hybrid renewable microgrids

• Wholesale colocation data centres

• Enterprise and institutional campuses

• Edge data centres

Our Solutions

• ShieldX Dynamic Power Stabilisation for BTM power conditioning and grid-independent operation

• Smart M+ Series Modular Static UPS for rack-level power protection

• High-efficiency UPS and energy storage integration

• Microgrid-ready infrastructure for hybrid and renewable power plants

Power-Source Stabilisation

SHIELDX™ Dynamic Power Stabilisation

AI workloads increasingly demand fast, deep, and repetitive power transients — conditions that conventional power systems cannot support without oversizing and inefficiency. ShieldX delivers the performance required for modern AI data centres.

Key Capabilities

• Configurable for islanded and grid-tied operation

• Ultra-fast active stabilisation for large-scale loads (50 MW to 1 GW+)

• Bi-directional active power for extreme AI transient behaviour

• Eliminates power plant oversizing, reducing CapEx, fuel burn, emissions, and physical footprint

• Hybrid-microgrid ready, supporting renewable and low-carbon integration

ShieldX Dynamic Power Stabilisation  

Rack-Level UPS and Localised Power Protection

Smart M+ Series Modular Static UPS

Static centralised UPS for event the harshest environments.

Benefits:

• Modular scalability for rapid capacity expansion

• Hot-swappable modules for continuous uptime

• High operating efficiency, ideal for liquid-cooled and high-density racks

• Configurations tailored for enterprise, colocation, and hyperscale sites

M+ Series Static UPS

New Scale Requirements of AI Data Centres

Modern facilities require:

• On-site generation integrated with dynamic stabilisation (ShieldX)

• Hybrid microgrids combining renewables, engines, and storage

• Seamless transitions between multiple power sources

• High-efficiency, fast-starting generation with redundancy

• Resilient, centralised AI-ready UPS architectures

Improving Power Protection in the Age of AI

ShieldX provides the dynamic response, stability, and efficiency required to support modern AI workloads without over-engineering the power plant.

Wholesale Colocation Data Centres

• ShieldX for site-level stabilisation of diverse tenant loads

• Modular UPS systems for racks, pods, and suites

• Battery-free and battery-based configurations

• Compact footprints that maximise revenue-generating space

Large-Scale Enterprise Data Centres

• Comprehensive power-quality and stabilisation systems

• High-availability UPS infrastructure

• Integrated backup and energy-storage solutions

• Full lifecycle support

Next-Generation Edge Data Centres

• Distributed micro-UPS architectures

• Clean, stable power for industrial IoT

• Rapid-deployment UPS solutions for containerised edge environments

Institutions Piller Protects

Piller safeguards major global institutions including the CIA, the Federal Reserve, the Bank of England, the European Central Bank, and the New York and London Stock Exchanges.

Downloads

  • Power Solutions Brochure

  • Piller Group Profile

  • Let’s talk behind-the-meter (island) power for AI data centers

Other Sectors

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Manufacturing

Data Centres

Banking and Finance

Communications

Energy

Healthcare

Aviation

Naval

Manufacturing

Modern Manufacturing and Process industries use Piller technologies for clean, stable reliable power generation and protection.

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Data Centres

Ten-year forecasts for Cloud Hyperscale data centres point to hundreds of new builds of 100MW power capacity and above.

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Banking and Finance

Piller supports the entire spectrum of players in the global financial services sector.

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Communications

Piller powers the world’s communications and broadcasting infrastructure.

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Energy

Mass electrification is reshaping the entire energy market and as a leading developer of storage and stabilisation technology Piller is at the forefront of helping power producers serve their consumers with more reliable, clean and sustainable electricity for the years ahead.

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Healthcare

Piller protects the world’s healthcare providers. Hospitals and health centres around the world are operating at full capacity to provide acute clinical care at the frontline of the global pandemic.

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Aviation

Piller Power Systems for aircraft, runway lighting, terminal buildings, maintenance hangars, instrument landing systems and electronic display boards are in operation around the world.

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Naval

Piller has been a key supplier partner in the field of naval technology since 1965. Piller supplies mains generators and charging generators for both conventional and nuclear powered submarines and surface vessels. For corvettes and frigates, Piller mains generators provide electrical supply for on-board general supply systems, high performance power protection systems and converters.

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Our products

M+ Series Modular Static UPS

All New Hot-Swappable Static UPS for Data Centres. The Piller M+ 500 is a high-density modular static UPS with impressive best-in -class efficiency and high short circuit capability. With its compact footprint, the M+ 500’s hot-swappable modular design allows for quick plug-and-play maintenance, ensuring minimal downtime.

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