逆變器(qi)總成(cheng)逆變器(qi)作用就(jiu)是把直流電變換為交流電,逆變器(qi)主流有2種(zhong)連接方式(shi):
1、直(zhi)接連在汽(qi)車(che)電瓶上,功率(lv)較高,可以為更多大(da)功率(lv)用(yong)電器(qi)使用(yong),缺點是風險比(bi)較大(da);
2、通過點煙器(qi)(qi)(qi)電(dian)(dian)源轉換,輸(shu)出功(gong)(gong)率(lv)比較小(xiao),但也(ye)足夠大多(duo)數小(xiao)型電(dian)(dian)器(qi)(qi)(qi)使用。逆變(bian)(bian)器(qi)(qi)(qi)是(shi)把直流電(dian)(dian)能(電(dian)(dian)池、蓄電(dian)(dian)瓶)轉變(bian)(bian)成交流電(dian)(dian)(一(yi)般為220V,50Hz正弦波),其由逆變(bian)(bian)橋、控制邏(luo)輯和濾波電(dian)(dian)路組(zu)成。逆變(bian)(bian)器(qi)(qi)(qi)在工作時其本(ben)身也(ye)要(yao)(yao)消耗一(yi)部分電(dian)(dian)力,因(yin)此(ci)輸(shu)入(ru)功(gong)(gong)率(lv)要(yao)(yao)大于其輸(shu)出功(gong)(gong)率(lv)。逆變(bian)(bian)器(qi)(qi)(qi)的效(xiao)率(lv)即是(shi)逆變(bian)(bian)器(qi)(qi)(qi)輸(shu)出功(gong)(gong)率(lv)與輸(shu)入(ru)功(gong)(gong)率(lv)之(zhi)比,即逆變(bian)(bian)器(qi)(qi)(qi)效(xiao)率(lv)為輸(shu)出功(gong)(gong)率(lv)比上輸(shu)入(ru)功(gong)(gong)率(lv)。
Copyright © 2021.Company name All rights reserved.
開沃D07創業者空調壓力開關
136****4191 on 2023/12/30 15:53:20廣州市海珠區南石頭街道鳳(feng)崗(gang)路38號(盈豐華軒(xuan))首層寵八
開(kai)沃
需要:開沃d07創業者儀表總成
178****0508 on 2022/9/26 8:11:48開沃
開沃D11變速箱
180****8887 on 2022/9/16 11:18:04開沃
開沃D11前保險杠支架
152****2495 on 2022/9/13 13:21:08開沃
開沃D07創業者空調壓縮機
137****9080 on 2021/9/1 17:16:49開沃
開沃D10前制動片(剎車片)
159****4040 on 2021/8/28 19:22:06開(kai)沃