Diesel Generator Sizing
Calculate Diesel Generator Sizing instantly with the exact formula and a worked example.
Diesel Generator Sizing
Load, kW
cos φ
Allowance
Generator S
31.25kVA
S
31,3 kVA
More about: Diesel Generator Sizing
What it calculates
The “Diesel Generator Sizing” calculator computes Generator S in kVA from 3 parameters: load, kw, cos φ, allowance.
A standard physics formula used in educational and engineering tasks.
Example calculation
With parameters Load, kW = 20, cos φ = 0.8, Allowance = 1.25 the result is 31.25 kVA (S = P·k / cos φ).
How to use
- Enter load, kw, cos φ and allowance — each field above is adjustable with a slider.
- Generator S (kVA) is calculated automatically as you type.
- Check the worked example below to see the formula applied to real numbers.
- Copy the result or bookmark this calculator.
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FAQ
How is Diesel Generator Sizing calculated?
The Diesel Generator Sizing calculator computes Generator S (in kVA) from load, kw, cos φ, allowance. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Diesel Generator Sizing calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.
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