E3CONTROLTM Intelligent Power Controllers have been extensively tested in the field over more than a year before commercialization for outdoor lighting applications.
One of the harshest environments (real case) covered 3 individual 400V Powerlines over more than 4.5 km. Communication was established over the full length of the setup with excellent signal quality.
Temperature variations went from -30°C up to +50°C with no degradation noticed.
Please contact us for more information on our PLC based outdoor lighting control products.