Re: [PSES] input current rating

2015-05-17 Thread Rich Nute
Dear Bostjan: One of the uses of current rating on equipment is to determine that the equipment, with all of the other equipment, would not overload the mains circuit. If the actual current exceeds the marked current, then the equipment, with all of the other equipment, can overload the mains

Re: [PSES] input current rating

2015-05-17 Thread John Woodgate
In message , dated Sun, 17 May 2015, =?utf-8?B?Qm/FoXRqYW4gR2xhdmnEjQ==?= writes: Thank you. But for example if I measure 10% more than rated, it is still pass by the standard and I test only one sample. So in real production it can be more than 110% considering tolerances.   'Rated' is th

Re: [PSES] input current rating

2015-05-17 Thread John Woodgate
In message , dated Sun, 17 May 2015, =?iso-8859-2?Q?Bo=B9tjan_Glavi=E8?= writes: Does anyone know what is behind the requirement, that measured input current of the unit can exceed the rated current by 10%? Where this 10% come from? It's an estimate of the variation in actual input current