适用于1区、2区危险场所；
2．适用于IIA，IT B、ⅡC类气体环境；
3．适用于海洋采油平台及轮船等有气体环境。
1．Can be usedinZonel andZone 2 hazardous areas．
2．Can be usedin]IA。ⅡB。ⅡC groupsexplosive atmosphere mixture．
3．Can be usedinoffshore platformandmannaeto． areaswith explosive atmosphere
产品特色 Features1．
1.外壳采用ZLl02铝合金压铸成型，表面高压静电喷塑；
2．钢化玻璃灯罩，不锈钢外露紧固件。防护网罩采用镀 锌后表面喷塑，双重防腐；
3．镇流器、触发器等光源附件可与灯具为一体式设计，便 于安装和维修，镇流器腔独立设盖，便于检修；
有效避免光源腔 的热量传导到镇流器腔；
5．DCT69-L400,DCT69-N250灯具内可按要求加装补偿电容，补偿后cos巾<0．85；
6．灯座位置可以根据光源的光b位置进行调节，确保产 品能够得到*的配光效果：
7．DCT69-L400,DCT69-N250光源腔侧壁设有维修盖，方便更换光源；
8．反光板采用进口桔纹漫反射板，反射效率高，并且光 线均匀。
1．Die-coste shell ofZLl02Aluminium alloywith high-pressure eldhO洲c plastic-sprayed surface
2．Toughtened glasslampshade，stainlesssteelouterE（ed protection meshadoptsp~c-dra,jedsurfaceafter
g~vanizaton with dual corrosion resistance．
3．Ballast，trigger and lamp sources accessories are in integral bady with lamp fixture．which is convenient
for overhauling
4．Ballastchamberisofsped~deigncanpmvestthermal transferoflamp sourc6s chamberto ballastchamber
5．Capaitor compensator can be equipped by request， c06085after compensated．
6．Lamp socketposition con be adjusted according to focus position of lamp sources to assure the bestluminous
intonsity distribution affection．
7．Maintenance cover on side of lamp sources chambe~wihcihis convenientforchemginglamp bulb
B．Adoptsorangeveinsreflecting platewith highreflecting effestion and average light
