The SaiFai app is developed to approximately calculate the electrical cable sizing for low voltage system in accord with voltage system, cable insulation, installation, ambient temperature, voltage drop and other requirements.

Features
- Calculate the minimum power cable sizing for select load capacity
- Calculate the maximum length of the power cable for select load capacity
- Calculate the maximum length of the control cable
- Calculate the voltage drop for select power cable size with load capacity
- Select the voltage drop regulation
- Select the temperature environment