With the arrival of the Spring Festival, air conditioning has become an indispensable companion in our lives. For friends who have 3 horsepower air conditioners at home, they don't know how to calculate the load of electrical appliances at home, and choosing the right wire specification has become a top priority. So, how many square wires should be used in a 3P air conditioner?
First of all, the 3 hp air conditioner needs to see whether the circuit is single-phase electricity or three-phase electricity, 3 HP air conditioner, if it is single-phase electricity, the refrigeration power is generally within 2500W, the working current is within 12A, the heating power is within 5000W, the working current is about 20A, and the use of 4 square copper core wires can be used. If it is a three-phase electricity, the power cord is used 25 square copper core wire will do.
At the same time, due to the large power, the 3 HP air conditioner generally does not use the socket, but uses the air switch to control the power supply, which can be opened and closed, which is safe and convenient. At the same time, because the air conditioner is a high-power electrical appliance, the air conditioner must be wired separately under normal circumstances. The current generated by the high-power electrical appliance of the air conditioner is relatively large when it is started, and it is easy to have frequent impacts on other electrical appliances, which requires that the power cord of the air conditioner must be routed separately.