Add punctuation: Input conditions CosPF1 Sinusoidal signal f50 Hz60 Hz power supply 120 V230 V 10
A: Input conditions: Cos/PF=1, Sinusoidal signal f=50 Hz/60 Hz, power supply 120 V/230 V 10 %

Add punctuation: There are however areas of our website where we may need some personal information from you to respond to a specific request for among others more information about our products
A: There are, however, areas of our website where we may need some personal information from you to respond to a specific request for, among others, more information about our products.

Add punctuation: Depending on the area to be watered the ranges can be infinitely adjusted
A:
Depending on the area to be watered, the ranges can be infinitely adjusted.