BAJ52-220V5W防爆應急燈
簡要描述:BAJ52-220V5W防爆應急燈鑄鋁(lv)合金外客(ke),表(biao)面噴(pen)塑,防爆(bao)(bao)(bao)應急(ji)(ji)燈(deng)(deng)應急(ji)(ji)燈(deng)(deng)中正(zheng)常(chang)照明(ming)(ming)燈(deng)(deng)和應急(ji)(ji)照明(ming)(ming)燈(deng)(deng)各(ge)自(zi)獨立,適合安裝(zhuang)條件(jian)許可(ke)的場所(suo);照明(ming)(ming)應急(ji)(ji)兩用燈(deng)(deng), LED防爆(bao)(bao)(bao)應急(ji)(ji)燈(deng)(deng)正(zheng)常(chang)照明(ming)(ming)和應急(ji)(ji)照明(ming)(ming)共用一個燈(deng)(deng)體,光源獨立。防爆(bao)(bao)(bao)應急(ji)(ji)燈(deng)(deng)內(nei)裝(zhuang)免維(wei)護鎳鎘電(dian)(dian)(dian)(dian)池組(zu),在正(zheng)常(chang)供(gong)電(dian)(dian)(dian)(dian)下自(zi)動充電(dian)(dian)(dian)(dian),事故斷(duan)電(dian)(dian)(dian)(dian)或停電(dian)(dian)(dian)(dian)時應急(ji)(ji)燈(deng)(deng)自(zi)動點(dian)亮
產品型號:鑄鋁合金
訪問次數:1516
更新(xin)時間:2022-05-06
廠商性質:生產廠家
BAJ52-220V5W防爆應急燈主(zhu)要技術參數:
1. 產(chan)品名稱:BAJ52-220V5W防爆應急燈;
2. 規格型號:BAJ52 ;
3. 光源類型:LED ;
4. 額(e)定電壓(ya):AC220V 50HZ ;
5. 額(e)定功率:5w 10w ;
6. 防爆標(biao)志:ExdⅡBT4 ;
7. 防腐等級:WF1*WF2 ;
8. 防(fang)護等級:IP54/IP65 ;
9. 光通量:85-128lm/w ;
10. 色溫參數:2800-10000k ;
11. 平均使用(yong)壽(shou)命:>60000h ;
產品(pin)功能特(te)性:
鑄鋁合金外客,表面噴塑,防爆應急燈應急燈中正常照明燈和應急照明燈各自(zi)獨立,適合安(an)裝(zhuang)條件許可(ke)的(de)場所(suo);照(zhao)明(ming)應(ying)(ying)急(ji)兩用燈(deng), LED防爆應(ying)(ying)急(ji)燈(deng)正常照(zhao)明(ming)和應(ying)(ying)急(ji)照(zhao)明(ming)共用一個燈(deng)體,光源獨立。防爆應(ying)(ying)急(ji)燈(deng)內裝(zhuang)免維護鎳鎘電池組,在正常供電(dian)下自動(dong)(dong)充電(dian),事(shi)故(gu)斷電(dian)或停電(dian)時應(ying)急燈自動(dong)(dong)點亮。 鋼管或電纜布(bu)線均可(ke)。LED防爆應(ying)急燈可(ke)根據用戶(hu)要求設置試驗按鈕(niu)和(he)指示燈具
產品(pin)工作原理:
防爆應(ying)急(ji)燈應(ying)急(ji)照(zhao)明系(xi)統以自帶電源獨立控制型為主,正常電源(yuan)接自普通照(zhao)明供(gong)電回路中,平時(shi)對(dui)應急(ji)燈(deng)蓄電池充電(dian)(dian)(dian),當正(zheng)常電(dian)(dian)(dian)源切斷時,備(bei)用(yong)電(dian)(dian)(dian)源(蓄電(dian)(dian)(dian)池)自(zi)動(dong)供電(dian)(dian)(dian)。這種(zhong)(zhong)形(xing)式(shi)的(de)(de)應(ying)急燈每(mei)個燈具(ju)內(nei)部都有變壓(ya)、穩壓(ya)、充電(dian)(dian)(dian)、逆變、蓄電(dian)(dian)(dian)池等大量的(de)(de)電(dian)(dian)(dian)子元器件,應(ying)急燈在使用(yong)、檢修、故障時電(dian)(dian)(dian)池均需充放(fang)電(dian)(dian)(dian)。 另一(yi)種(zhong)(zhong)是集(ji)中電(dian)(dian)(dian)源集(ji)中控制型,應(ying)急燈具(ju)內(nei)無獨立電(dian)(dian)(dian)源,正(zheng)常照(zhao)明電(dian)(dian)(dian)源故障時,由(you)集(ji)中供電(dian)(dian)(dian)系統(tong)供電(dian)(dian)(dian)。在這種(zhong)(zhong)形(xing)式(shi)的(de)(de)應(ying)急照(zhao)明系統(tong)中,所(suo)有燈具(ju)內(nei)部復(fu)雜的(de)(de)電(dian)(dian)(dian)子電(dian)(dian)(dian)路被省掉了,應(ying)急照(zhao)明燈具(ju)與普通的(de)(de)燈具(ju)無異,集(ji)中供電(dian)(dian)(dian)系統(tong)設置(zhi)在的房間內。
防爆燈具的(de)分類:
◆防爆燈具(ju)的防爆類(lei)別、級別與溫度組別見國(guo)家標準規定。
◆按(an)防爆(bao)型(xing)(xing)式分(fen)為隔爆(bao)型(xing)(xing)、增安型(xing)(xing)、正壓型(xing)(xing)、無(wu)火花型(xing)(xing)和粉塵防爆(bao)型(xing)(xing)共5種主要類型(xing)(xing)
◆按(an)防(fang)觸電保護型(xing)式可(ke)分為Ⅰ、Ⅱ、Ⅲ類。
◆按外殼(ke)的(de)(de)防(fang)護等級(ji)分類:為了防(fang)護塵埃、固體異物和(he)水進入燈腔內,觸及或(huo)積集在(zai)帶(dai)電部件上產生跳(tiao)火、短路或(huo)破(po)壞電氣絕緣等危險,有多種外殼(ke)防(fang)護方式起(qi)到保護電氣絕緣的(de)(de)作用。
◆按燈(deng)具設計(ji)的(de)支(zhi)撐面(mian)材(cai)料(liao)分類:室(shi)內防爆燈(deng)具可(ke)能安裝(zhuang)在許多屬于普(pu)通可(ke)燃材(cai)料(liao)表面(mian),如(ru)木質的(de)墻(qiang)和天花板,它們(men)不允(yun)許防爆(bao)燈具安裝(zhuang)表面的溫度超過安全數值(zhi)。
◆按(an)安(an)裝使用形(xing)式可(ke)分為固定式、可(ke)移(yi)式、攜帶(dai)式。
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