1 Power line operators must have been trained in specialized technical training, qualified and certified. 2 Check the safety device of the machine before driving, and the cage is firm. 3 Producers cannot stay by the cage. 4 The upper and lower plates must be properly fixed and operated. 5 It is forb... read more
The electrical appliances that we commonly find on the day need to be connected to the power cord through a plug, and the electrical appliances can operate. What people usually see is the power plug, also called the power cord plug. Depending on the purpose of the power plug, the power cord plug can... read more
Plug wire——The plug wire is also called the plug power cord. It is a certain length of power cable plus a plug or a power cord with plugs at both ends. The plug wire is a small household appliance, communication, and accessories commonly used in various mechanical equipment. Simple and simple, a dev... read more
The first part: the outer sheath, the outer sheath is generally used for protection, and the structure inside the protection is not damaged, so that the power cord can be used normally and safely. The outer sheath is directly in contact with the outside world, so the outer sheath is generally resist... read more
1. The partial break of the copper wire inside the plug power cable is called a half-break. When the current flows through the half-break, the circuit suddenly becomes narrow, causing overload and high heat. 2. When using v, it should be noted that it cannot be bundled; because the plug power cord i... read more
1, the standard question First of all, you need to know the products you produce, which country you are selling, different homes, and different requirements on the power cord standards. For example, in countries that go to Europe, the products need to have the VDE certification of the European Union... read more
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