1. Waterproof Generally, common industrial plugs have an IP44 protection level and now have a certain waterproof function, and with the improvement of people's skills, some industrial plug manufacturers have upgraded industrial plugs to IP67 protection level. This protection level is not only the pe...
More.jpg?imageView2/2/format/jp2)
1. Look at the quality of materials and appearance The materials used in the panels of high-quality sockets are excellent in terms of flame retardancy, insulation, resistance; impact, and moisture resistance. The raw materials have strong stability and are not easy to change color. From the appearan...
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...
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...
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...
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 th...
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. The brand is an important criterion for determining product quality. Only when the product q...
More
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...
More
It is not advisable to install ordinary sockets in humid places such as kitchens and bathrooms to prevent corrosion or leakage. 6. The sockets of high-power electrical appliances are directly wired from the household distribution box For high-power electrical appliances (air conditioners, microwave ...
More
Facing the socket, please follow the correct connection method of left zero (N) right fire (L), and ground (E). Front-L (red, yellow, blue), neutral-N (blue or black), ground-E (yellow-green). On the top of the low-voltage power grid, a three-phase four-wire system is used to transmit power, includi...
More
The outermost layer of wire and cable is generally rubber or rubber composite sheath. The function of this layer is firstly to insulate but also to protect the cable from damage. The cable is divided into high-voltage or low-voltage cables. If it is a high voltage, there will be a layer of resin-li...
More
Cable common sense-model meaning: R-flexible cable (wire) for connection, soft structure; V-insulated PVC, V-PVC insulated, V-PVC sheath B-flat (flat). S-twisted pair A-tin or silver plated; F-high temperature resistance P-braided shield; P2-copper tape shield; P22-steel tape armor Y—prefabricated t...
More
EN 
中文简体
English
Deutsch