FGV1246-50W電鍍廠防爆LED泛光燈價(jia)格 廠家 圖片 規格 說(shuo)明(ming)
應用場合：
額(e)定電壓AC220V
額定(ding)功率20W、30W、40W、50W
電源頻率(lv)50HZ
光通量2600lm、3920lm、5300lm、6500lm
功(gong)率因素0.95
平均使用壽命50000h
燈(deng)具(ju)外形尺寸202X201x188mm
氣(qi)體防爆標志Ex nRⅡCT6 Gc
粉塵防爆標志Ex tD A21 Ip66 T80℃
適配(pei)光(guang)源LED光(guang)源
外殼(ke)防護等級IP66
防腐等級WF2
絕緣(yuan)等(deng)級(ji)I
重(zhong)量2.1kg
安裝(zhuang)高度2.5~5m
FGV1246-50W電鍍廠防爆LED泛光燈結構特性：
燈具防爆(bao)(bao)型式(shi)為氣(qi)體(ti)防爆(bao)(bao) “n" 型或(huo)(huo)粉(fen)塵防爆(bao)(bao)型，適用(yong)(yong)(yong)于(yu)氣(qi)體(ti)或(huo)(huo)粉(fen)塵爆(bao)(bao)炸(zha)危險(xian)場所照明(ming)(ming)使(shi)(shi)用(yong)(yong)(yong)。由光(guang)(guang)(guang)源(yuan)腔(qiang)、電(dian)器(qi)(qi)腔(qiang)、散熱器(qi)(qi)和安裝支架等構成(cheng)，密閉式(shi)設(she)計。LED驅動(dong)，，。外殼由鋁合金壓鑄(zhu)成(cheng)型，聚(ju)碳酸酯乳(ru)白(bai)色透(tou)光(guang)(guang)(guang)罩或(huo)(huo)無色全透(tou)明(ming)(ming)透(tou)光(guang)(guang)(guang)罩。燈具外殼表面聚(ju)酯粉(fen)末噴(pen)涂(tu)。設(she)有(you)橡膠密封墊，密封性(xing)好(hao)，防護(hu)。具有(you)性(xing)好(hao)，發光(guang)(guang)(guang)，光(guang)(guang)(guang)照柔和，之優點(dian)(dian)。造型新穎、美(mei)觀大方(fang)，安裝維護(hu)方(fang)便(bian)。寬光(guang)(guang)(guang)束配光(guang)(guang)(guang)，適用(yong)(yong)(yong)泛光(guang)(guang)(guang)照明(ming)(ming)，可作上下照射角度調節。支架式(shi)安裝，可用(yong)(yong)(yong)于(yu)座式(shi)安裝或(huo)(huo)吸壁式(shi)安裝。可另配置(zhi)防爆(bao)(bao)應(ying)急電(dian)源(yuan)裝置(zhi)，當供(gong)電(dian)網絡突發故障正常(chang)照明(ming)(ming)停止后，燈具能在(zai)瞬間自(zi)動(dong)切換到(dao)應(ying)急照明(ming)(ming)狀態。應(ying)急時間30、60分鐘或(huo)(huo)90分鐘三檔可選。適用(yong)(yong)(yong)LED光(guang)(guang)(guang)源(yuan)。光(guang)(guang)(guang)源(yuan)具有(you)超長使(shi)(shi)用(yong)(yong)(yong)壽(shou)命、發光(guang)(guang)(guang)、顯色性(xing)好(hao)、抗震性(xing)好(hao)等優點(dian)(dian)，長期使(shi)(shi)用(yong)(yong)(yong)免(mian)維護(hu)。燈具如(ru)經防震處(chu)理能適用(yong)(yong)(yong)較強振動(dong)環境下使(shi)(shi)用(yong)(yong)(yong)( 用(yong)(yong)(yong)戶如(ru)有(you)防震要求應(ying)在(zai)訂貨(huo)時說明(ming)(ming) )。
規格參數
適(shi)用于(yu)Ⅱ類(lei)含有(you)爆(bao)炸性(xing)氣體或蒸汽環(huan)境，溫(wen)度組別為T1～T6的(de)2區(qu)室內外(wai)危險(xian)場(chang)所(suo)或可燃性(xing)粉塵環(huan)境下其一定厚(hou)度的(de)粉塵層點燃溫(wen)度高于(yu)規定要求的(de)21區(qu)、22區(qu)的(de)一般照(zhao)明(ming)或應急(ji)照(zhao)明(ming)。
