What's the difference between power distribution box and lighting distribution box? Who knows?

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Actually, I don't know much about this piece either. Let's get to know each other. The function of the distribution box is to distribute electric energy reasonably and facilitate the opening and closing operation of the circuit. It has a high level of safety protection and can directly display the on-off state of the circuit. When the circuit fails, it is convenient for management and maintenance. Lighting distribution box: terminal power distribution, the main load is lighting appliances, ordinary sockets, small motor loads, etc. , the load is relatively small, mostly single-phase power supply, but there are also three-phase power supply but few applications, the total current is generally less than 63A, and the single outlet loop current is less than 15A. Generally, non-professionals are allowed to operate. Power distribution box: a large-capacity distribution box whose main load is power or the combination of lighting and power, which provides power for lighting load (above 63A level, non-terminal distribution, such as upper distribution of lighting distribution box). Usually only professionals are allowed to operate. There are several main differences between lighting distribution box and power distribution box: first, the input of power distribution box is three-phase power supply (380 V); Second, the lighting distribution box input can be a three-phase power supply (380v) or a single-phase power supply (220 V); Three, the use of lighting power supply, generally need to evenly distribute the three-phase power supply according to the load, make it a single-phase power supply, and try to ensure the balance of the three-phase power supply. That's about it. The above contents can be used for reference. I'm glad to answer these questions for you. I hope they can help you. Wish you a happy life.

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