The general energy band is 17.6 kW or 44 kW. The specific energy band depends on the power supply voltage used, as follows:
1. Looking at the aluminum wire safety current table, we can know that the maximum carrying current of 16 square aluminum wire is 80 amps. If the aluminum wire is used in the single-phase voltage of 220 volts, the calculation of how much electricity the aluminum wire can carry needs to be carried out according to the formula P=UI. After substituting into the formula, the energy band of 16 square aluminum wire can be obtained.
2. If the aluminum wire is used in the three-phase voltage of 380V, the energy band of the aluminum wire should be calculated according to the formula P= 1.732UIcosφ, where cosφ is the power factor, and the power factor is generally 0.85. After substituting into the formula, the energy band of16m2 aluminum wire can be calculated.
Tips: There are many specifications and models of aluminum wires. Different specifications and models will have great differences in kilowatts, scope of use, price, size and so on. In addition, the ambient temperature and climate of the place of use will also seriously affect the wattage that the aluminum wire can bear. Therefore, we must choose the appropriate aluminum wire for construction according to the actual environment and construction needs.
Second, what should I pay attention to when purchasing 16 square aluminum wire?
1, when purchasing, carefully observe the product packaging to see if it is equipped with a certificate, and whether the certificate clearly indicates the product's detailed information about cleanliness, specifications, voltage, production date, manufacturer and so on. If not, it means that the manufacturer's production is not standardized, and its product quality and after-sales service will not be guaranteed.
2. If the aluminum wire produced by a regular manufacturer is not only equipped with a certificate, but also the surface of the aluminum wire sheath will be engraved with a 3c certification mark, and it will also be equipped with a product quality inspection report. At the same time, the production process will be more refined and mature, and the relevant materials and information will be fully prepared before the aluminum wire is sold to the outside world, so as to prepare perfect after-sales service for customers.
The above is the knowledge about how many kilowatts 16 square aluminum wire can carry. I hope it helps after reading it.