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UPS and critical power systems
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UPS & Critical Power Systems

We design and support UPS and critical power systems that protect essential loads against interruptions, disturbances and instability, helping organisations maintain operational continuity.

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DC power solutions
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DC Power Solutions

We provide engineered DC power solutions for telecommunications and other critical applications, including rectification, battery-backed power and dependable DC distribution.

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HVAC and thermal management solutions
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HVAC & Thermal Management

We deliver HVAC and thermal-management solutions for technical environments where temperature, airflow and cooling reliability are essential to equipment performance and availability.

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Data centre infrastructure
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Data Centre Infrastructure

We support the critical infrastructure behind modern data centres, integrating power, cooling and supporting systems to improve resilience, availability and operational efficiency.

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Telecommunications and telco power support
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Telecommunications & Telco Power Support

We support telecommunications infrastructure with dependable power and technical solutions designed to maintain equipment availability and reduce the operational impact of power-related failures.

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Power quality and reliability engineering
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Power Quality & Reliability Engineering

We help organisations identify and address power-quality challenges including voltage disturbances, instability and other conditions that can affect sensitive electrical and electronic equipment.

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Preventive maintenance and technical support
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Preventive Maintenance & Technical Support

Our maintenance and technical-support services help organisations identify developing faults, sustain equipment performance, extend asset life and reduce the risk of unplanned downtime.

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Critical infrastructure engineering and project delivery
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Critical Infrastructure Engineering & Project Delivery

From assessment and design through installation, commissioning and technical support, we deliver engineered infrastructure solutions aligned with operational requirements and long-term reliability.

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We’re here to support you every step of the way. Whether you questions about our services, need assistance with a cybersecurity challenge.

Engineer Reliability Into Your Next Project

From critical power and DC systems to HVAC, data-centre infrastructure and technical maintenance, Fassvirgo provides engineered solutions designed around reliability, availability and operational continuity.

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