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Anonymous users2024-01-24First of all, there must be a source of goods, the quality must be good, and the style must be new. Then find a newly built community, and it is best to buy a house there if you have relatives and friends. Install a model room for a kitchen, and customers will come to the door after a period of on-site work. Remember to leave a phone number and address.
100 kW kitchen.
If 220VAC is used, the current is about 455A, considering the starting current of the device, a 160mm2 copper core cable should be used. >>>More
It is recommended to use three-phase four-wire power supply with 25 square four-core cables.
Such a large load can not use a power supply, should be based on the actual situation of multiple power supply, one is convenient maintenance of a power outage has little impact on other equipment, and then to reduce the failure rate, and there is a lot of cost reduction, because the thicker the single strand wire diameter, the smaller the current carrying capacity per unit area.
In this way, it can be judged that there is a problem with the line between the wind cabinet control box and the main switch, and you can check it carefully.
A 100A switch only carries a device of 22 kilowatts at most, the reason is that 100A * 220V = 22000 watts. You need a 300A switch to carry a 60 kW appliance.