ECN Forum Forums General Topics of the Trade Non-US Electrical Systems & Trades load diversity factor for car parking lift

Hi there Theseus,
OK, you have 50 of these lifts, now, you have to figure in the fact that they will not all be running at the same time,or will they?, this is called a diversity factor.
For the purposes of supply, what voltage are you working with?
Unless you give more information on how your area of the world sizes electrical supply to buildings such as this, I'm sorry we can't help you.