19 inch standard cabinet equipment installed in the height of a special unit "U" said, 1U = 44.45mm. U is the effective use of space inside the cabinet, the use of 19 inch standard cabinet standard equipment panels are generally manufactured according to the specifications of n U.
For some non-standard equipment, most of them can be installed into the 19" chassis and fixed by additional adaptive baffles. Most engineering-grade equipment uses a 19-inch panel width and a 465mm mounting hole pitch, so the cabinet is standard as long as it can meet the installation of most 19-inch equipment.
1 inch = 25.4mm, 19 inches = 482.6mm.
The 19-inch standard cabinet profile has three conventional indicators: width, height and depth. The physical width of the cabinet is usually 600mm and 800mm two. Height generally from 0.7M-2.4M, depending on the number of equipment in the cabinet and the same tone, usually manufacturers can customize special height, common finished 19-inch standard cabinet height of 1.6M, 1.8M and 2M. cabinet depth generally from 600mm-1000mm, depending on the size of the equipment in the cabinet, usually manufacturers can also customize special depth of products, common finished The depth of 19-inch standard cabinet is 600mm, 700mm, 800mm, 900mm. The structure of 19-inch standard cabinet is relatively simple, mainly including the basic frame, internal support system, cabling system, ventilation system.
