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Correct installation process and considerations for filter Housings

What is the installation operation flow of the filter housing?

There are five aspects to the installation of the filter housing that we need to be aware of:

1, filter metal shell and chassis must ensure good surface contact, and the grounding line is connected, the grounding line should be as short as possible.

2, filter input line, output line must be opened distance, avoid parallelism, so as not to reduce the efficiency of the filter.

3, the installation of the filter location should be selected at the power supply entrance, as far as possible to shorten the length of the input line in the chassis, reduce radiation interference.

4. The input and output ends of the power filter can usually be swapped with each other.

5, filter cable to choose twisted-pair line is preferred, it can effectively eliminate some high-frequency interference signal.

Filter housing installation needs to be aware of the matter!

  Filter housingInstallation needs to pay attention to the matter! On the bolt terminal filter, the user must use wrench 1 to secure the root nut, with the wrench 2 to tighten the bolt end head nut, so as not to cause the bolt rotation caused by the internal line change, resulting in the filter fire, short circuit, breakdown and filtering effect of the decline. So, what do you need to pay attention to when installing the filter housing? First of all, to ensure that the filter metal shell and chassis must ensure good surface contact, and the grounding line is connected, the grounding line should be as short as possible. To select a twisted pair, because it eliminates some high-frequency interference signals.

What is the specific frequency of the power filter housing?

A power filter is an electrical device that effectively filters out a frequency point at a specific frequency in a power supply or a frequency other than that frequency point. Power Filter Housing output connection inverter or motor wiring length does not exceed 30 cm is appropriate. Because the long grounding line means greatly increasing the grounding inductance and resistance, it will seriously damage the filter's common-mode suppression ability. A better approach is to fasten the filter shielding securely to the chassis at the entrance to the device's power supply with a metal screw and a star spring washer. A power filter is an electrical device that effectively filters out a frequency point at a specific frequency in a power supply or a frequency other than that frequency point. Power Filter Housing output connection inverter or motor wiring length does not exceed 30 cm is appropriate. Because the long grounding line means greatly increasing the grounding inductance and resistance, it will seriously damage the filter's common-mode suppression ability. A better approach is to fasten the filter shielding securely to the chassis at the entrance to the device's power supply with a metal screw and a star spring washer.

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