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There are some things you must pay attention to when installing the power module

Source: Guangzhou Nengda Power Technology Co., Ltd. Time: 2019-11-08 17:51:19 Views:

The reason why the accessory is called an accessory is mainly because it must be combined with other accessories to be able to play its due effect. The power module is also the same. We need to install it after buying it, then install the power supply. What problems do modules need to pay attention to? Here we take a look!


1 As the first step of installation, be sure to ground the metal case of the module's power supply stably to ensure safety, but do not connect the case to the neutral line by mistake.

2 Before installing and plugging in, please check and check the wiring on each terminal block again to ensure the accuracy of the input and output, AC and DC, single-phase and multi-phase, positive and negative, working voltage and current Avoid misconnections and insertions.


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3 For high-power power supplies, there are usually two or more "+" output terminals and "-" output terminals. In fact, they belong to the same output electrode, just to make the customer's wiring convenient, they are internally connected together.


4 In order to achieve sufficient heat dissipation, the module power supply should be installed in a part with better gas convection. Generally, when the working current of the linear power supply is above 4A, or the working current of the switching power supply is above 7A, forced air cooling should be installed. In addition, no other objects are allowed to be placed on the module power supply case.


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5For the high-voltage module power supply, you must not touch the high-voltage danger zone during the application process and within 10 minutes after the power failure.

6 Module power cannot be dismantled and forced to be removed.


The above is the content shared by Guangzhou Nengda Power Technology Co., Ltd. I hope the above content can help everyone. For more information, please visit our official website: http://yongle-sh.com