Three Phase Electrical Installations In Steyning

If you are planning to install heavy machinery, large commercial ovens, or multiple fast EV chargers, a standard single-phase supply may not be enough. If your lights flicker when equipment starts or your main fuse is frequently getting warm or blowing, these are signs that your current supply is being pushed to its limit. We can assess your current load and advise if an upgrade is the right move for your property.

Yes. Upgrading to a three-phase supply involves coordination with UK Power Networks (UKPN), the Distribution Network Operator for Steyning. We can guide you through the process, helping you understand the requirements for the new incoming supply and making sure your internal infrastructure—like the new distribution board and earthing arrangements—is ready for the connection.

Phase balancing is the process of making sure the electrical demand is shared equally across the three incoming power lines. If one phase is doing all the work while the others are idle, it can lead to voltage drops and inefficient operation. In a commercial setting in Steyning, proper balancing helps your equipment run better and reduces the risk of a phase failure, which could shut down your entire operation.

We certainly do. Industrial and commercial wiring needs regular checks to remain safe and compliant. We provide electrical fault finding and periodic inspections (EICR) for three-phase systems to catch potential issues like loose connections or overloaded circuits before they cause a breakdown.

For most homes, a single 7kW charger on a standard supply is plenty. However, if you want to install multiple chargers or a high-speed 22kW charger, you will likely need a three-phase installation. We can look at your home’s current capacity and help you decide the best way to power your vehicles.