What size generator do I need to run a retail terminal (credit card machine), a lamp, a mobile phone charger? We need to get a generator to be silent on promotional visits. We need to operate a machine credit card, cell phone charger, the display (a lamp) and possibly a lamp
payment terminals are not very useful if they are connected to the network of the bank.
But look at the power requirements of each element, summing and get a generator this size or larger.
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A unit of 1500W would work, but it would be on the side minimum. 2500 to 5000 W would be nice and provide additional capacity.
Posted on January 31, 2010.