供应防爆标志灯，防爆疏散灯，防爆吸顶灯
产品名称:    CBYD-9/20系列防爆标志灯（ⅡB）    适用范围Application1区、2区危险场所。                                                                                ⅡA、ⅡB、类性气体环境。                        CanbeusedinZone1andZone2dangerousplaces.            CanbeusedinIIA、IIB、groupexplosiveatmosphere.                            型号含义Modelimplication    产品特点Features铸铝合金外客，表面喷塑。                                                                    DiecastedAL-alloyshellwithplastic-sprayedsurface.标志牌可由用户自由选配                                                                          Thetransparentmark-platecanbechosenandmatchedto                                                                                                                                                                                    usersrequirement.电子发光板式，采用特有的压电效应，在正              Electronicluminesenceboardtype,usesspecialpiezoelectricity  常工作时几乎不耗电，应急时间在2小时以上，                effect,underthenormal,ithardlyconsumethefimeitcanllast  且免维护，降低了运行费用。                                                                            severalhoursintheemergencymeanwhile,neednomaintenaince                                                                                                                                                                                  andreducetheoperationcostuse.内装免维护镍镉电池组，在正常供电下自                        Underthenormalpower-supplyingcondition,theinnernickel-cadmium    动充电，事故或停电时应急灯自动点亮。                              canrechargeautomatically,sothat,theemergencylampwillturnno                                                                                                                                                                                  automaticallywhenthepowerlosebecauseofaccidentorpowerfailure.钢管或电缆布线均可。                                                                                        Suitableforbothsettlpipeandcablewiring.符合GB3836-2000，IEC60079标准要求。                        SuitableforGB3836-2000,IEC60079standardrequest.                                                                主要技术参数Maintechnicalparameters                                额定电压(v)                              额定功率(w)                                          光源                                        应急照明时间                                                                进线口螺纹                      质量                                      Ratedvoltage                          Patedpower                              Luminoussource                                  (min)                                  防爆标志                  (G")                                    (KG)产品型号  正常照明  应急照明        正常        应急                                  正常                  应急              Emergencylighting                Ex-mark            Inletsthread                      Mass  Type              Normal    Emergency        Normalg      Emergency        Normal        Emergency                                                                                    lightin          lighting                                                                                                                    9                    20                            U型荧光灯管        碘钨灯                                                                                                                                                                                      8.6CBYD-P                                                                                                                                                      UFluorescent    Lodin-tung-                                                                                                                                                                                                                                                                                                                                                                                                              lamptube                  stemlamp                  90                            220V/50Hz          6                                                                                                                                                                                                                                                              ExdIIBt6                          3/4            CBYD-T                                                                                              ≤3                                    电子发光板                                                                                                                                                                                                                    Electronicluminescence                        120                                                                                                                                                    6.6                                                                                                                                                                                  board                                                    标志牌代号Markscode(可根据用户要求特制Canbecustommedtousersrequirement)                            A型  Atype                                                B型Btype                                          C型Ctype                      D型  Dtype                                                    E型Etype                                          F型Ftype                  G型Gtype                                                        H型Htype                                            I型Itype                      J型Jtype                                                          K型Ktype                                            L型Ltype                    M型Mtype                                                        N型Ntype                                              O型Otype外形及安装举例Outlineandmountingex