Understand the improvement direction of distribution box

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When the distribution box is transported, some faults will occur after a long time of use. For these faults, we can improve them. Next, let's take you to understand the improvements of the distribution box!


First: during the production of the distribution box, 2mm thick stainless steel plate can be selected, and the size of the distribution box can be appropriately enlarged in proportion, so as to increase the electrical safety distance between each branch outgoing line and between the outgoing line and the box shell, which is conducive to the operation and maintenance of agricultural electricians and the replacement of melting parts, as well as heat dissipation.


Second: the protection circuit is used to prevent the failure of the external circuit powered by the distribution box. Select the intelligent phase loss protector with small volume. For example, da88cm-ii motor phase loss protection module can be selected and installed in the distribution box to prevent the motor from burning out due to low-voltage phase loss operation.


Third: selection of residual current action protector. Products conforming to gb6829 standard and certified by China Electrotechnical Product Certification Committee shall be selected. Time delay protector with low sensitivity similar to LJM (J) series can be selected.


For the faults that will occur, we have taken certain preventive measures, so that when it is used, it can avoid the embarrassment of power failure.

Next Key points of production technology of power distribution box
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