Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer) and so on. It can be divided into power transformer and special transformer (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mine transformer, audio transformer, medium frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer, etc.). Circuit symbols often use T as the beginning of a number.
Inverter converts DC electric energy (batteries, batteries) into AC (generally 220 V, 50 Hz sinusoidal wave). It consists of inverter bridge, control logic and filter circuit. It is widely used in air conditioning, home cinema, electric grinding wheel, electric tools, sewing machine, DVD, VCD, computer, TV, washing machine, lampblack machine, refrigerator, video recorder, massager, fan, lighting, etc. In foreign countries, because of the high popularity of automobiles, when working or traveling abroad, inverters can be used to connect batteries to drive electrical appliances and various tools. Vehicle-mounted inverters output through cigarette lighters are 20W, 40W, 80W, 120W to 150W power specifications. More powerful inverters are connected to batteries through connecting wires. Connecting the household appliances to the output of the power converter enables the use of various appliances in the car. Useable appliances are: mobile phones, laptops, digital cameras, cameras, lighting, etc.
Jiaxing Solarway New Energy Co.,ltd
Add:building NO.16, PV industrial zone in kanghe road, xiuzhou district, jiaxing city, Zhejiang, China 314000
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