Power load per phase

Add up the power per phase for an event. The server compares the watts on each phase with the fuse entered. This does not replace a check by a qualified person.

Input

Event: Summer festival, main stage Fuse per phase (A): 16 Voltage per phase (V): 230 Devices: id,device,phase,quantity,watts S1,LED spot,L1,12,180 S2,Moving head,L1,4,320 S3,Sound amplifier,L2,2,1800 S4,Mixing desk,L2,1,150 S5,Fog machin…

Result

A table of devices by phase, watts and share of each phase, a list of phases above the available power and a fixed notice.

Before a stage goes up, it helps to know what hangs on which phase. This tool adds up the watts of each phase from quantity and rating, calculates the available power from voltage and fuse and lists every phase above it. Devices without a phase are listed separately. It is a rough calculation and does not replace a check by a qualified person.

Your texts, pages and images are processed on our own servers in the EU. Trust Center

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Who it is for

Event technicians, rental firms, clubs and organisers of small events.

Typical uses

Plan a stage with lighting and sound.
Compare a device list with the supply on site.
Hand the phase list to the qualified person on site.

Example

Input

Result

A table of devices by phase, watts and share of each phase, a list of phases above the available power and a fixed notice.

A fixed example, shortened. Real results are AI-generated: please check them.

Price and limits

Price: usually 1–3 credits
Available with: Free, With package
Input limit: One page with up to 20,000 characters of HTML

Privacy

Processed on our own servers in the EU (Poland). Inputs and results are deleted after 7 days (Free) or 30 days (packages), or right after you see the result if you choose not to store them. Images are deleted right after processing.

In the API

Tool name: power_load_phases. Create a job with POST /api/v1/jobs and fetch the result with GET /api/v1/jobs/{id}. You find your API key in your account.

curl -X POST https://do4u.eu/api/v1/jobs \
  -H "Authorization: Bearer d4u_…" -H "Content-Type: application/json" \
  -d '{"tool": "power_load_phases", "url": "https://example.com/"}'

Full API documentation →

Questions and answers

Who does the calculation?

The server calculates all sums from the table. The AI only writes the text and cannot change the figures.

Does a result below the limit mean all is fine?

No. Starting currents, power factor, cables and the condition of the supply are not part of the calculation. A qualified person has to check the setup.

How is the available power calculated?

Voltage per phase times the fuse, both from the input. A load exactly on the value is not listed as above it.

Is my text stored?

Only as long as needed: 7 days on Free, 30 days with a package – or not at all if you choose not to store it. Processing happens on our own servers in the EU (Poland).

Can I use the result right away?

Results are AI-generated. Please read them before you publish or send them.