狼群影院

逆變器總成簡介

逆(ni)變器(qi)(qi)總(zong)成逆(ni)變器(qi)(qi)作(zuo)用就是把直流(liu)電(dian)(dian)變換(huan)為交流(liu)電(dian)(dian)，逆(ni)變器(qi)(qi)主(zhu)流(liu)有(you)2種連接方式：

1、直接連在(zai)汽車電瓶上，功(gong)(gong)率較(jiao)高，可以為更多大(da)功(gong)(gong)率用電器使(shi)用，缺點是風險比較(jiao)大(da)；

2、通(tong)過點煙(yan)器(qi)(qi)(qi)電(dian)(dian)源轉(zhuan)換，輸(shu)出(chu)(chu)功(gong)(gong)率(lv)(lv)(lv)比(bi)較小，但(dan)也足夠大(da)多數(shu)小型電(dian)(dian)器(qi)(qi)(qi)使用(yong)。逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)是把直流電(dian)(dian)能（電(dian)(dian)池(chi)、蓄電(dian)(dian)瓶）轉(zhuan)變(bian)(bian)成(cheng)交流電(dian)(dian)（一般為(wei)220V，50Hz正弦波(bo)），其(qi)(qi)由逆(ni)(ni)變(bian)(bian)橋、控制邏輯和濾波(bo)電(dian)(dian)路組成(cheng)。逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)在工作時其(qi)(qi)本身也要消耗一部(bu)分電(dian)(dian)力，因此輸(shu)入(ru)(ru)功(gong)(gong)率(lv)(lv)(lv)要大(da)于其(qi)(qi)輸(shu)出(chu)(chu)功(gong)(gong)率(lv)(lv)(lv)。逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)的效(xiao)率(lv)(lv)(lv)即(ji)是逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)輸(shu)出(chu)(chu)功(gong)(gong)率(lv)(lv)(lv)與輸(shu)入(ru)(ru)功(gong)(gong)率(lv)(lv)(lv)之比(bi)，即(ji)逆(ni)(ni)變(bian)(bian)器(qi)(qi)(qi)效(xiao)率(lv)(lv)(lv)為(wei)輸(shu)出(chu)(chu)功(gong)(gong)率(lv)(lv)(lv)比(bi)上輸(shu)入(ru)(ru)功(gong)(gong)率(lv)(lv)(lv)。

奔馳E級(進口)簡介

奔馳(chi)(chi)E級(ji)(ji)，汽(qi)車品(pin)牌。北京奔馳(chi)(chi)憑借眾多的創(chuang)新技術，采(cai)用全新六(liu)缸(gang)發動(dong)(dong)(dong)機(ji)(ji)并輔以(yi)7速(su)(su)(su)自動(dong)(dong)(dong)變速(su)(su)(su)器(qi)。在車輛安全性、舒適(shi)性和操縱(zong)性方面都成為(wei)了(le)高檔行政級(ji)(ji)轎車的標準。在尺寸(cun)、性能、價格(ge)方面達到了(le)良好(hao)的平衡。外(wai)觀(guan)大(da)(da)(da)(da)氣、穩(wen)重(zhong)，駕駛和乘坐非常舒適(shi)，無(wu)論商務還(huan)是(shi)家用，都很(hen)合(he)適(shi)。風噪胎噪小，密封性好(hao)，隔音(yin)(yin)好(hao)，加速(su)(su)(su)凌厲，制(zhi)(zhi)動(dong)(dong)(dong)有(you)力(li)，音(yin)(yin)響效果好(hao)，空調(diao)加熱制(zhi)(zhi)冷迅速(su)(su)(su)，行李廂(xiang)大(da)(da)(da)(da)。2014款奔馳(chi)(chi)E有(you)很(hen)多地方進(jin)(jin)行了(le)升級(ji)(ji)改(gai)進(jin)(jin)，這(zhe)包括其單眼(yan)的前大(da)(da)(da)(da)燈(deng)，這(zhe)款大(da)(da)(da)(da)燈(deng)并沒有(you)沿用四眼(yan)大(da)(da)(da)(da)燈(deng)設(she)(she)計，而是(shi)采(cai)用了(le)LED燈(deng)和雙氙(xian)大(da)(da)(da)(da)燈(deng)，該(gai)新的進(jin)(jin)氣格(ge)柵也迎合(he)新的大(da)(da)(da)(da)燈(deng)做(zuo)出調(diao)整(zheng)，同時2014款奔馳(chi)(chi)E也采(cai)用了(le)全新的引擎罩。 簡潔流(liu)暢的外(wai)形，豪(hao)華寬敞的車身以(yi)及(ji)全面周到的系(xi)(xi)統(tong)(tong)設(she)(she)計定會(hui)讓消(xiao)費者(zhe)非常滿意(yi)。新型奔馳(chi)(chi)E級(ji)(ji)汽(qi)車的裝備包括CDI柴油發動(dong)(dong)(dong)機(ji)(ji)，可(ke)以(yi)提供驚(jing)人的349馬力(li)和-391，lb-ft 轉(zhuan)矩的動(dong)(dong)(dong)力(li)。所(suo)有(you)奔馳(chi)(chi)E級(ji)(ji)的裝備都包括5種速(su)(su)(su)率的電(dian)子控(kong)制(zhi)(zhi)自動(dong)(dong)(dong)變速(su)(su)(su)系(xi)(xi)統(tong)(tong)，并配有(you)駕駛員可(ke)以(yi)調(diao)解的變速(su)(su)(su)邏輯電(dian)路和可(ke)以(yi)選擇(ze)的手動(dong)(dong)(dong)變速(su)(su)(su)控(kong)制(zhi)(zhi)器(qi)，6速(su)(su)(su)手動(dong)(dong)(dong)變速(su)(su)(su)器(qi)，標準的車窗(chuang)公文(wen)袋(dai)和最先進(jin)(jin)的電(dian)子援助系(xi)(xi)統(tong)(tong)。標準裝備還(huan)包括防盜報警系(xi)(xi)統(tong)(tong)，全皮座椅(yi)，用于(yu)緊急及(ji)快捷的取得聯系(xi)(xi)的TeleAid自動(dong)(dong)(dong)呼叫系(xi)(xi)統(tong)(tong)，雙層空氣控(kong)制(zhi)(zhi)器(qi)，可(ke)向(xiang)10個方向(xiang)調(diao)節(jie)的前排座位(wei)，電(dian)動(dong)(dong)(dong)車篷，可(ke)縮(suo)疊的轉(zhuan)向(xiang)柱(zhu)，電(dian)動(dong)(dong)(dong)車窗(chuang)和門鎖，路線控(kong)制(zhi)(zhi)器(qi)，AM/FM立體聲(sheng)磁(ci)帶以(yi)及(ji)16英寸(cun)的合(he)金車輪