Transformer loss and payback calculator | Voltformer
Compare energy losses, annual operating cost and optional simple payback for two transformer designs.
Transformer loss and payback calculator
Compare energy losses, annual operating cost and optional simple payback for two transformer designs.
Transformer loss and payback calculator
How to use this tool
Load loss scales with the square of loading. Use comparable ratings and test conditions. Simple payback is not discounted cash flow; energy price and utilization assumptions control the result.
Transformer loss and payback calculator
Compare energy losses, annual operating cost and optional simple payback for two transformer designs.
- Inputs
- Verified no-load P0 and load Pk losses (W), loading, operating hours, electricity price and optional investment difference.
- Results
- Energy and cost differences, CO₂ estimate and simple payback when the inputs support it.
- Interpretation and limits
- Load loss scales with the square of loading. Use comparable ratings and test conditions. Simple payback is not discounted cash flow; energy price and utilization assumptions control the result.