Practical calculators
Electrical calculations, clearly explained
Fast, transparent preliminary checks for electricians and property owners in Belgium, with assumptions and limits kept visible.
Available
Voltage drop and cable cross-section
Check voltage drop for a cable or estimate a preliminary cross-section from its length, load and protective device.
Available
LED strip: power, current and power supply
Calculate power, current, feed points, power-supply size and the feed-cable cross-section for a strip type and length.
Available
Synergrid C10/26 check for inverters and home batteries
One check against the Belgian homologation list: check the inverter for a PV or hybrid system directly. For a DC-coupled home battery, check its associated hybrid inverter.