逆變(bian)(bian)(bian)器(qi)總(zong)成逆變(bian)(bian)(bian)器(qi)作用就是(shi)把(ba)直流電變(bian)(bian)(bian)換為交流電,逆變(bian)(bian)(bian)器(qi)主(zhu)流有2種連接(jie)方式:
1、直接連在汽車(che)電(dian)瓶上(shang),功率較(jiao)高(gao),可以為更多(duo)大功率用電(dian)器(qi)使用,缺點是(shi)風險比較(jiao)大;
2、通過(guo)點煙器(qi)(qi)電(dian)(dian)(dian)源(yuan)轉換,輸出功(gong)(gong)率(lv)(lv)(lv)(lv)比較小,但也足夠大多數小型(xing)電(dian)(dian)(dian)器(qi)(qi)使用。逆(ni)(ni)變(bian)(bian)器(qi)(qi)是把直流電(dian)(dian)(dian)能(neng)(電(dian)(dian)(dian)池、蓄電(dian)(dian)(dian)瓶)轉變(bian)(bian)成(cheng)交流電(dian)(dian)(dian)(一般為220V,50Hz正弦(xian)波(bo)),其(qi)由逆(ni)(ni)變(bian)(bian)橋(qiao)、控制邏輯(ji)和濾波(bo)電(dian)(dian)(dian)路組成(cheng)。逆(ni)(ni)變(bian)(bian)器(qi)(qi)在工作時(shi)其(qi)本身(shen)也要(yao)(yao)消耗(hao)一部分電(dian)(dian)(dian)力,因此輸入(ru)功(gong)(gong)率(lv)(lv)(lv)(lv)要(yao)(yao)大于其(qi)輸出功(gong)(gong)率(lv)(lv)(lv)(lv)。逆(ni)(ni)變(bian)(bian)器(qi)(qi)的效率(lv)(lv)(lv)(lv)即是逆(ni)(ni)變(bian)(bian)器(qi)(qi)輸出功(gong)(gong)率(lv)(lv)(lv)(lv)與輸入(ru)功(gong)(gong)率(lv)(lv)(lv)(lv)之(zhi)比,即逆(ni)(ni)變(bian)(bian)器(qi)(qi)效率(lv)(lv)(lv)(lv)為輸出功(gong)(gong)率(lv)(lv)(lv)(lv)比上(shang)輸入(ru)功(gong)(gong)率(lv)(lv)(lv)(lv)。
悍馬H200是(shi)北(bei)京南(nan)星行(xing)貿易有限公(gong)司進行(xing)改裝(zhuang)設計(ji)的(de)款型,北(bei)京南(nan)星行(xing)貿易有限公(gong)司是(shi)全國(guo)(guo)唯一(yi)(yi)一(yi)(yi)家(jia)完成(cheng)整車碰撞試驗并獲(huo)得(de)CCC進口認(ren)證的(de)公(gong)司,是(shi)國(guo)(guo)家(jia)工商總局(ju)授權核準的(de)美(mei)國(guo)(guo)改裝(zhuang)車總代理
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