Patent ID: 7061759
Filing Date: 2006-06-13
Classification: H05K

Abstract:
1. A method of arranging frequency converters in a cabinet comprising: placing the frequency converters one above the other in a first section of the cabinet; passing a cooling medium from a second section to a third section of the cabinet such that the cooling medium flows substantially across parts included in the respective frequency converters, said second and third sections being on adjacent sides of the first section; and arranging supply voltage and load cabling connected to the frequency converters in at least one of the second or third sections of the cabinet, wherein the parts of the frequency converters include power units powering the frequency converters, wherein passing the cooling medium passes the cooling medium across the power units, and wherein placing the frequency converters comprises: placing the power units of the frequency converters at a back of the cabinet; placing control units of the frequency converters at a front of the cabinet; and separating the front and back of the cabinet with a wall.