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Calculate the current according to 40KW: I=P U 3 cos=40000 380 Considering the influence of the environment and laying method, leave 20 margin: 76 (1+20 )=;
Choose VV-3 35mm +2 16mm copper core cable or VLV-3 50mm +2 25mm aluminum core cable, their safe current carrying capacity is 95A and 90A respectively.
The safe ampacity of 4 10mm YJV copper core cross-linked cable is 65A, and the safe current carrying capacity of 4 10mm VV copper core plastic cable is 46A, and the 10mm cross-sectional area is small and insufficient.
McDonald's uses Lamb Weston, and my friend was previously a McDonald's manager. >>>More
Not like that!The size can be customized according to the size of your side, in fact, the sliding door is divided into a lot of materials!There are materials, materials (thickness of door aluminum) you have to look at your own size to choose materials, generally about 1600 * 2000 materials can be, but if the height and width of 2500 * 2200, you will choose the material, so that the quality can be guaranteed! >>>More
According to the size, you must make 3 fans, so that you can adjust the position of the fan blades, it is also very important to see.
Just make 1 sliding door. However, sliding doors are in concealed forms, such as craft glass. It looks like a craft wall. >>>More
Think about what appliances you need (built-in oven, microwave, steamer, electric drawer, dishwasher, built-in refrigerator, etc.), and if you want to put the refrigerator externally, will you put it in the kitchen? Gas or induction cooktop? These are related to the location of hydropower, concealed works. >>>More