PO.ESP.Pump.TotalPower
Description
Calculates total power from number of stages, [HP].
Syntax
=PO.ESP.Pump.TotalPower(stages, power_per_stage)Parameters
| Parameter | Description |
|---|---|
| stages | Number of stages. |
| power_per_stage | Power per stage, [HP/stage]. |
SI Unit Version
Lambda Name
PO.ESP.Pump.TotalPower.SIFormula
=LAMBDA(stages, power_per_stage, LET(
power_per_stage_hp, PO.UnitConverter(power_per_stage, "kW", "hp"),
result_hp, PO.ESP.Pump.TotalPower(stages, power_per_stage_hp),
PO.UnitConverter(result_hp, "hp", "kW")))SI Parameters
| Parameter | Unit | Description |
|---|---|---|
stages |
- | Number of stages |
power_per_stage |
kW | Power per stage, [kW] |
How to save as a reusable Excel function
LAMBDA is a built-in Excel feature (Microsoft 365) that lets you create custom functions without VBA. The formula above works as-is when pasted into a cell.
To save a LAMBDA as a reusable named function:
- Go to Formulas → Name Manager → New
- Enter a name, e.g.
PO.ESP.Pump.TotalPower.SI - In Refers to, paste the LAMBDA formula without the trailing invocation
(...) - Click OK
Now use =PO.ESP.Pump.TotalPower.SI(...) anywhere in your workbook.