Technical articles on operating, maintaining and growing electrical installations, with worked examples and sources.
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How is a maintenance plan for electrical installations built? A guide for facilities on fault records, thermal inspection, measurements and post-maintenance checks.
Learn the relationship between cable size, load current, voltage drop and circuit protection with a worked example.
The relationship between active, reactive and apparent power; a worked power factor correction example and points to watch with changing facility loads.
A preliminary rooftop solar assessment with examples: from roof area to panel count, and from installed kWp to annual kWh yield.
Differences between solar systems with and without batteries; a worked capacity example for kW, kWh, critical loads and backup duration.
Contact us about a problem in your existing facility, a planned capacity increase or a new investment, and we will clarify the requirement together.
