| 产品介绍： |
CBYD-DIP系列粉尘防爆标志灯DIPA20适用范围20区、21区、22区危场所。含有爆炸性或可燃性粉尘环境.产品特点铸铝合金外壳，表面喷塑。透明标志牌可由用户自由选配电子发光板式，采用特有的压电效应，在正常工作时几乎不耗电，应急时间在2小时以上，且免维护，降低了运行费用。内装免维护镍镉电池组，在正常供电下自动充电，事故或停电时应急灯自动点亮。钢管或电缆布线均可。符合GB12476，IEC62141要求。ApplicationCanbeusedinZone20zone21andZone22dangerousplaces.Canbeusedinexplosiveorflammabledustatmosphere.FeaturesDiecastedaluminiumalloyshellwithplastic-sprayedsurface.Thetransparentmark-platecanbechosenandmatchedtouser’srequirement.Theelectronicuminescenceboardtype,usesspecialpiezoelectricityeffect.underthenormal,ithardlyconsumethefimeitcanlastseveralhoursintheemergencymeanwhile,neednomaintenainceandreducetheoperationcostuse.Underthenormalpower-supplyingconditionmtheinnernickel-cadmiumcanrechargeautomatically,sothat,theemergencylampwilltumonautomaticallywhenthepowerlosebecauseofaccidentorpowerfailure.Suitableforbothsteelpipeandcablewiring.SuitableforGB12476,IEC61241standardrequest. |
