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1、逆变器和变压器的区别2014-09-26 广州德姆达光电科技有限公司逆变器是把直流电能（电池、蓄电瓶）转变成交流电（一般为220V,50Hz正弦波）。它由逆变桥、控制逻辑和滤波电路组成。广泛适用于空调、家庭影院、电动砂轮、电动工具、缝纫机、DVD、VCD、电脑、电视、洗衣机、抽油烟机、冰箱，录像机、按摩器、风扇、照明等。因汽车的普及率较高外出工作或外出旅游即可用逆变器连接蓄电池带动电器及各种工具工作。把家用电器连接到逆变器的输出端就能正常使用各种电器。InverteristheDCpower(batt
2、ery,accumulator)convertalternatingcurrent(usually220V/110V,50Hz/60Hzsinewave).Itconsistsofinverter,controllogicandfiltercircuit.Widelyusedinairconditioning,hometheater,electricwheel,electrictools,sewingmachine,DVD,VCD,computer,TV,washingmachine,lampblac
3、kmachine,refrigerator,recorder,massager,fan,illuminationetc..Becauseofthehigherrateofcartogoouttoworkortravelcanconnectthebatterytodriveinverterelectricalapplianceandtools.Householdappliancesconnectedtotheoutputendoftheinvertercanbenormalusevariouselect
4、ricappliances.德姆达太阳能逆变器可用于高速公路监控设施、大型广告照明、偏远山区用电、农场设备供电、家用照明及电器用电、排风扇、户外作业及野外露营应急电源、船舶照明、电梯应急用电、公共场所及办公照明、电站等。Demudasolarinvertercanbeusedforexpresswaymonitoringfacilities,largeadvertisinglighting,electricitysupplyinremotemountainousareas,farmequipment,
5、householdlightingandelectricappliance,exhaustfan,outdooroperationandcampingemergencypower,shiplighting,elevatoremergencyelectricity,publicplacesandofficelighting,powerstationetc..变压器是变换交流电压、交变电流和阻抗的器件，当初级线圈中通有交流电流时，铁芯（或磁芯）中便产生交流磁通，使次级线圈中感应出电压（或电流）。变压器在电
6、器设备和无线电路中，变压器常用作升降电压、匹配阻抗，安全隔离等。主要功能有：电压变换、电流变换、阻抗变换、隔离、稳压（磁饱和变压器）等。Transformerisadevicetotransformalternatingvoltage,alternatingcurrentandimpedance,whenthereiscommunicationthroughtheprimarycoilcurrent,thecore(orcore)willbegeneratedintheexchangeofflux,s
7、othatthevoltageinducedinthesecondarycoil(orcurrent).Transformerinelectricalequipmentandradiocircuit,transformerisusedforliftingvoltage,impedancematching,securityisolation.Themainfeaturesare:voltage,current,impedancetransform,isolation,voltageregulator(m
8、agneticsaturabletransformer)etc..通过上面的讲解，我们不难正确区分逆变器和变压器。Throughtheabove explanation, wearenot difficulttocorrectlydistinguishbetween inverterandtransformer.
