What issues must be paid attention to when using plug wires

1. A partial breakage of the copper wire inside the plug wire is called a half break. When more than half of the current flows and is disconnected, the power circuit suddenly becomes smaller, causing overload and high fever.

2. When using plug wires, be careful not to tie them up; Because the power cord of the plug is tied up, the heat generated is difficult to release, causing the temperature to rise and the plastic to melt, resulting in a short circuit of the copper wire and a fire.

3. The plug wire should be prevented from being placed on top of the stove, as the high temperature of the stove can melt the plastic and cause a short circuit and fire in the copper wire.

4. The plug wire should be used within the allowable load capacity, and the power socket with a porous structure connected to the extension wire should be equipped with a leakage protection device or overload protection device.

5. Long term and damaged plug wires can cause risks such as short circuits, power outages, or induced currents, and should be upgraded immediately.

6. Is the plug wire in the application causing heat or odor? This is an overload condition, and the high-power household appliance should be immediately stopped. The technical professional welder should be notified immediately for inspection.

7. A simple optimization algorithm to determine whether the plug line is a load: the sum of the electrical power required by the plug line/the power supply voltage, resulting in an estimated current flow, is compared with the short-circuit capacity of the power socket, which should be lower than the short-circuit capacity of the power socket.