狼群视频在线

逆變器總成簡介

逆(ni)變器(qi)總(zong)成逆(ni)變器(qi)作用就(jiu)是把直流(liu)電(dian)變換為交(jiao)流(liu)電(dian)，逆(ni)變器(qi)主流(liu)有(you)2種(zhong)連(lian)接(jie)方式：

1、直接連在汽(qi)車電瓶上(shang)，功率較高，可以為更(geng)多大功率用電器使用，缺點是風險比較大；

2、通過點煙器(qi)(qi)(qi)電(dian)源轉換，輸(shu)(shu)出功(gong)(gong)(gong)率(lv)比(bi)較小(xiao)，但(dan)也足夠(gou)大多數(shu)小(xiao)型電(dian)器(qi)(qi)(qi)使用。逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)是(shi)把(ba)直流(liu)電(dian)能（電(dian)池、蓄電(dian)瓶）轉變(bian)(bian)(bian)成(cheng)交流(liu)電(dian)（一般為220V，50Hz正弦波(bo)），其(qi)由逆(ni)變(bian)(bian)(bian)橋、控制邏輯和濾波(bo)電(dian)路組成(cheng)。逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)在工作時其(qi)本身也要消(xiao)耗一部(bu)分電(dian)力(li)，因(yin)此輸(shu)(shu)入功(gong)(gong)(gong)率(lv)要大于其(qi)輸(shu)(shu)出功(gong)(gong)(gong)率(lv)。逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)的(de)效率(lv)即是(shi)逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)輸(shu)(shu)出功(gong)(gong)(gong)率(lv)與(yu)輸(shu)(shu)入功(gong)(gong)(gong)率(lv)之比(bi)，即逆(ni)變(bian)(bian)(bian)器(qi)(qi)(qi)效率(lv)為輸(shu)(shu)出功(gong)(gong)(gong)率(lv)比(bi)上輸(shu)(shu)入功(gong)(gong)(gong)率(lv)。

飛越SRV簡介

富迪汽車旗下飛越SRV 在底盤、發動機、車(che)身外(wai)型上全(quan)面改進，充分體(ti)現了富迪汽(qi)車(che)強大(da)的(de)持(chi)續開(kai)發能力。采用一次(ci)沖壓成形的(de)全(quan)金屬(shu)封閉式承載(zai)車(che)身，前(qian)后碰(peng)撞吸能區(qu)與堅固的(de)車(che)廂(xiang)完美結合(he)，科(ke)學地化解(jie)來自不同角度的(de)沖擊力。