The newly launched ComAp MainsPro offers new innovation in mains protection and has been developed for various mains parallel applications including embedded gen–sets and renewable energy sources such as solar power, wind turbines and other forms of co–generation.

This cost competitive relay offers true RMS measurement, vector shift and ROCOF protections and meets G59 and the latest G59/2 IES 60255 standards.
The MainsPro replaces the existing ComAp NPU–FUV, with a single MainsPro unit replacing the 7 NPU variants – MainsPro covers all sensed voltages (100, 230 & 400V) and supply voltages (24V DC & 230V DC).

MainsPro is essential to avoid supplying your electricity into an islanded grid, leading to possible equipment damage or safety issues.

To find out more click here or contact our Engine Controls sales team on 0121 511 0400.

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