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VisNet Hub
An innovative, award-winning LV monitoring system for ground-mounted substations, providing unrivalled network visibility to support proactive fault detection and network management.
Captures voltage and current 16,000 times a second
Monitors up to 6 LV circuits (3ph & N) from one device
Self-powered and suitable for live installation
The VisNet Hub is an innovative, award-winning LV monitoring system, providing unrivalled network visibility to support proactive fault detection and network management.
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Powering your network insight
Access market-leading grid-edge intelligence with a full-stack LV monitoring platform.
Deploy across your LV network: installs easily at substations, enabling rapid rollout
Stay ahead of demand: see available headroom by feeder and phase, so you can connect more low carbon technologies to the existing network faster
Pinpoint faults: capture advanced data to achieve world-class fault and pre-fault management
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Grid-edge intelligence, delivered where you need it
The Hub analyses high-speed measurements locally to spot emerging faults, pre-fault conditions and power quality disturbances, then sends only the data that matters to the cloud. Insights appear in VisNet Detect Pro as clear, prioritised alerts and dashboards, with critical alerts sent straight to your team by email or message.
The cornerstone of our full-stack LV network ecosystem
The Hub is the foundation of VisNet's low voltage (LV) monitoring ecosystem. Installed in ground-mounted substations, it gives network operators immediate, scalable visibility of their LV networks to support operations, planning and asset management with data-driven decision making.
At its core, the VisNet Hub delivers robust, high-resolution monitoring straight out of the box. Its functionality enables operators to move from reactive, assumption-based planning to evidence-led decision making. With clear visibility of voltage profiles, load behaviour and phase imbalance, engineers can quickly identify emerging issues such as voltage violations, thermal constraints or poor power quality, often before they impact customers.
Harnessing our Low Voltage Common Application Platform (LV-CAP) operating system, the Hub transforms grid-edge data into actionable insights through an expanding suite of applications, all shown in our intuitive VisNet Detect Pro interface. These insights help operators deal with immediate issues such as faults and pre-faults and their location, anticipate future planning requirements, and gather key asset health information for reinforcement or replacement strategies.
Whether deployed as a standalone monitoring solution or as the backbone of a fully integrated smart network, the VisNet Hub provides the visibility, flexibility and intelligence required to operate modern LV networks with confidence. It was awarded the King's Award for Enterprise 2024 in the Innovation category.
VisNet Hub features
Real-time monitoring, capturing voltage and current 16,000 times a second
Monitors and measures up to 6 LV circuits (3ph & N)
Self-powered and suitable for live installation
4G and Ethernet communication
User interface via web application
Communications hub for additional equipment and sensors
LV-CAP works with the Management Server to provide device management, updates and configuration
Intelligently detect and fix faults with our LV monitoring and fault management products
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Recent case studies
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Frequently asked questions
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