1. The socket location should be correct 2. Do not connect the socket at will Single-phase two-hole socket for equipment, the right or upper hole facing the socket is connected to the phase line, and the left or lower hole is connected to the neutral line; single-phase three-hole socket, the right h... read more
1. Product brand. The design and production of power cords have strict skills requirements. It is necessary to comply with relevant policies and regulations before they can be officially put into market use. Brand is an important criterion for determining product quality. Only when the product quali... read more
1. Injection-molded power plug: The injection-molded plug means that the plug and the cord are pressed together through high temperature and high pressure. Once formed, they cannot be assembled or disassembled. Such a power plug has obvious characteristics, stability and safety. More than 80% of the... read more
5. Prevent "small horse-drawn carts" The socket has a primary indicator, additional current. It is required that the extra current of the electrical appliance plugged into the socket should not be greater than the extra current of the socket, that is, the pony cannot be used to pull the cart, otherw... read more
1. Prevent wet hands from plugging and unplugging There is water in your hand to plug and unplug, because water is a conductor, it will cause an electric shock. 2. Stop pulling the plug while holding the power cord Elderly people should be very careful to prevent electric shock when plugging or unpl... read more
1. Regular maintenance can make the power cord and cable work normally. In the long run, it can also reduce the waste of power resources. In the long run, it can save resources and reduce a lot of expenses. If the power cord is protected in place within a certain range, it can make its use process s... read more
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