I am equipped with a computer, selected TtM3 tower chassis and the whole Han fsp blue storm energy-saving version of the amount of 300W 300W active power supply, the results of the power supply on the 12v power line is not long enough, not on the motherboard, how to do more
* In fact, this figure is not very accurate, because the subject only gives the conductor of the conductor cross-section, but does not specify the insulation layer containing the actual diameter of the conductor, so the proposed cross-section appropriate amplification: S '= 500 square millimeters 2 The height of the height trough is not less than the actual outside diameter of the wire 25 square wire, conductor diameter of about 564 mm Plus its external protective layer, the conductor diameter will not be greater than 10 mm In summary, the proposed trunking specifications selected 30 * 20 or 25 * 25 If you consider the need to set aside the future line, according to your needs to consider the election and then some big better As for the trunking material, is the metal trunking or PVC trough, the choice depends on the need to consider the environment, cost, technology and other factors, nor in the scope of this issue, not repeat
So S = (4 * 25) / 40% = 250 mm2 so the cross-section of the trunking should not be less than 250 mm2
Do you mean a single wire? Is not a 4-core copper cable? The specifications of the trunking are considered by two factors: The total cross-section of the cross-section conductor does not exceed 40% of the cross-section of the trunking
From the power line to find a section of the middle of the line is not the wrong line can be connected to the positive Oh!
