We all come into contact with LED red and black power cords in our daily lives. The safe use of LED red and black power cords is related to our safety. Many fire alarms are caused by the aging of the LED red and black power cords, unreasonable equipment, or the use of low-quality power cords. Ningbo Haishu Pengxing Electronics Co., Ltd. is a manufacturer specializing in the research and production of LED red and black power cords in Ningbo. Now I will introduce how to eliminate the safety hazards of LED red and black power cords:

　　1. The part of the copper wire inside the LED red and black power cord is broken called half-break. When the current flows through the half-break, the circuit suddenly narrows, causing overload and generating high heat.

　　2. When using v, be careful not to bundle it; since the red and black LED power cords are bundled, the heat is difficult to dissipate, so the temperature rises and the plastic melts, causing the copper wire to short-circuit and catch fire.

　　3. Avoid placing the LED red and black power cords on top of the stove, because the high temperature of the stove will melt the plastic and cause the copper wires to short-circuit and catch fire.

　　4. The LED red and black power cords should be used under the allowable load capacity, and the extension cords should be connected to the porous sockets. Products with leakage protection devices or overload protection devices should be used. 5. The use of old and damaged plug power cords will cause short circuit, leakage or induction of electricity and other dangers, so it should be updated immediately.

　　6. ??Are the red and black LED power cords in use hot or smelly? This is an overload phenomenon. You should stop using the high-power electrical appliances and notify a professional electrician for inspection in time.

　　7. A simple algorithm to confirm whether the LED red and black power cords are overloaded: the sum of the electrical power/power voltage of the LED red and black power cords. The result is the estimated current. Compare it with the rated capacity of the socket, which should be less than the rated capacity of the socket