RFBY121防爆免維護低碳LED燈防爆LED熒光20W
適用場所：
●適用于石油(you)(you)(you)開(kai)采、煉油(you)(you)(you)、化工等(deng)(deng)危險環境及(ji)海洋石油(you)(you)(you)平臺、油(you)(you)(you)輪等(deng)(deng)場(chang)所作工作及(ji)
●適(shi)用于改(gai)造項目及(ji)檢修更換(huan)困難的場所；
●適用于爆炸性氣體環境的2區場所；
●適用(yong)于爆炸性(xing)粉塵環境21區、22區場所；
●適用于IIA、IIB、IIC類爆炸性氣體環境(jing)；
●適用于T1-T6組(zu)溫度級別。
●高純鋁型材(cai)殼(ke)體，表面氧化處理，導熱性能好；
●*PC材料透明罩(zhao)，光擴散技術(shu)，配光合理，有效避免眩光，使光線(xian)更加均(jun)勻柔和；
●配(pei)置(zhi)LED條形光(guang)(guang)(guang)源，單向發光(guang)(guang)(guang)，光(guang)(guang)(guang)線(xian)均(jun)勻(yun)柔和(he)，光(guang)(guang)(guang)效>100Lm/W,Ra>80;壽命長，綠(lv)色環保；
●特殊結構設計，使用LED光源工作產生的熱量(liang)及時有(you)效散發(fa)，*光源性能；
●特(te)制(zhi)的恒(heng)流(liu)恒(heng)壓源，寬電(dian)壓輸入，恒(heng)功(gong)率(lv)輸出，具有分流(liu)、恒(heng)流(liu)、開路、 短路等保護(hu)功(gong)能(neng)；
●高功率因(yin)數(shu)，COSΦ>0.95；
●安裝方式多種，另可根據用戶要(yao)求定制。
技術參數：
名稱 ?0?2 ?0?2參數值
額定電壓 ?0?2 ?0?2AC170V～250V、50/60Hz ?0?2 ?0?2（特(te)殊要(yao)求請說(shuo)明）
?0?2 ?0?2 DC36V、DC24V ?0?2 ?0?2
額定功率（LED） ?0?2 ?0?220W、40W、60W
防(fang)護等級 ?0?2 ?0?2IP66
防腐等(deng)級 ?0?2 ?0?2WF1、WF2
引入(ru)(ru)口規(gui)格(ge) ?0?2 ?0?2G3/4"引入(ru)(ru)口規(gui)格(ge)，適合φ10mm～φ14 mm
接(jie)(jie)線(xian)端子 ?0?2 ?0?2<2.5mm2 導線(xian)可靠連接(jie)(jie)
重量 ?0?2 ?0?2 ?0?2 3.2kg）
外形尺寸 ?0?2 ?0?21300×118×55mm
安裝方式 ?0?2 ?0?2 ?0?2 吸項式（x）、吊(diao)桿式（g）、璧式（b）、
法蘭式(shi)（h）、穹桿式(shi)（w）
防爆標志(zhi) ?0?2 ?0?2ExnR II T6Gc/Ex tD A21 IP66 T80℃
RFBY121防爆免維護低碳LED燈防爆LED熒光20W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 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LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W醫(yi)(yi)院(yuan)(yuan)走(zou)(zou)廊LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) 地(di)下(xia)(xia)停(ting)(ting)(ting)車(che)場(chang)LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng) LED防(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)(bao)熒(ying)(ying)(ying)(ying)(ying)(ying)(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)燈(deng)(deng)(deng)(deng)(deng)(deng)(deng)(deng)40W
