I was advised in the shop. Unfortunately, the business has (due to age!) Now closed. Nice that I have grown find him here. Super-light, you have to "try" with the wattage depending on the space somewhat. Individual deliveries may first advised if you are not sure about is whether there is sufficient light intensity moderate.
Have now changed my entire household. Two of the 9,5ern have landed in the kitchen. If I would now turn ALL LAMPS IN APARTMENT AT A TIME consume computationally not even a hundred watts together. I find that very well and will certainly set off in the installment next time ...