1. British plug This plug can be equipped with two-core wires and three-core wires. British plug current can have 3A, 5A, 7A, 10A, 13A, etc., and the voltage is 250V. 2. Argentina plug The plugin Singapore uses the British system plug. The plugs are all three-core, and the current of the Singapore p...
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Sub-plugs, sockets, and connectors. Plugs and sockets are generally divided into two-pole plugs and two-pole with grounding plugs. Electricity flows, so I tell everyone here that as long as any electrical appliance is not in use, you must unplug it to save electricity. For power products, there are ...
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Poor quality of plugs, sockets, and converters is an important cause of electrical fires. The quality problems of small plugs, sockets, and converters will cause serious harm to the personal and property safety of consumers. Therefore, when consumers buy plugs, sockets, converters, and switches, the...
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1. You must choose a regular factory, supermarket, or specialty store, and choose branded products; choose the corresponding (matching) product according to the power of the electrical appliance 2. It is necessary to see if the product logo is complete, whether there is a manufacturer’s trademark, w...
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The switch k is repeatedly turned on and off at a certain time interval. When the switch k is turned on, the input power source e is provided to the load rl through the switch k and the filter circuit, and the power source e provides energy to the load during the entire switch-on period; When the sw...
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According to the number of users of the terminal board worldwide and the country in which it is used, the power strip can be divided into 12 types 1. Australian and Chinese standards: three flat head types, voltage 220V, frequency 50Hz; 2. U.S.-Japan standard: characterized by the vertical distrib...
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Choose according to different needs 1. Wiring board for living room Types of electrical appliances in the living room: The main electrical appliances in the living room are color TVs and peripheral equipment. Some audio-visual enthusiasts will also configure a special surround sound system. In addit...
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The main classification and the basic structure of the switch 1. Main classification Classified by a purpose: swing switch, band switch, record and playback switch, power switch, preselection switch, limit switch, control switch, transfer switch, isolating switch, travel switch, wall switch, smart ...
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The main parameters of the switch Rated voltage: refers to the safe voltage allowed by the switch during normal operation. If the voltage applied to both ends of the switch is greater than this value, it will cause ignition and breakdown between the two contacts. Rated current: refers to the maxim...
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The photoelectric switch is a member of the sensor family. It converts the change in the intensity of light between the transmitting end and the receiving end into a change in current to achieve detection purposes. Since the output circuit and input circuit of the photoelectric switch are electrical...
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A proximity switch is also called a non-contact travel switch. In addition to complete travel control and limit protection, it is also a non-contact detection device, used to detect the size of parts and speed measurement, etc., and can also be used for variable frequency counters and variable frequ...
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Hong Kong Exhibition in October 2016 exporters and Company News - Hong Kong Exhibition in October 2016 company,specializing in producing Electric Main Products, such as adaptors, power strips, plugs, sockets, extension cords, cable reels and so on.
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