适用范围
1、1区、2区危险场所。
2、ⅡA、ⅡB、ⅡC类爆炸性气体环境。
3、配装光源，普通形双脚灯管：2×20W、1×40W、2×40W。
Application
1、Can be used in Zone 1 and Zone 2 dangerous places.
2、Can be used in ⅡA、ⅡB、ⅡC group explosive atmosphere.
3、Equipped with power source, ordinary double-feel lamptube: 2×20W、1×40W、2×40W. |
产品特点
1、外壳采用SMC模压成形，强度高、耐冲击。
2、灯罩采用聚碳酸酯注射成形，透光率高、并能承受强撞击。
3、外壳采用密封式结构，具有防水、防尘、防腐蚀等优良
性能。
4、内装镇流器为我公司特制的防爆镇流器，具有短路和开
路保护功能，针对灯管的老化效应和漏气现象配有预防
电路，使灯具能正常工作，并且高效节能cosj≥0.95。
5、配用灯管为普通形T8灯管降低了用户的维修费用。
6、可根据用户要求配装应急装置，当外界断电时，灯具自动切换到应急照明状态。
7、符合GB3836-2000，IEC60079标准要求。
Features
1、The shell is moulded and pressed by SMC with high strength and impact
withstanding.
2、The lampshade is casted by polycarbonate, with high transparency and
impact withstanding.
3、The shell is sealed, with performances of water-proof dust-proof, corrosion-proof.
4、Inner ballast is our company’s special explosion-proof ballast, it has the functions
of short-circuit and open-circuit, to the phenomenon of lamp’s olding effect and
gas-leakage, which suits protection electro-circuit so as to make the lamp to work
ordinarily, and high-efficiency save-energy, cosj≥0.95.
5、Suitable lamp tube is general is lamp tube, decreasing user’s maintaincing fund.
6、Emergency device is available to install as required, in case of power
cutting, lamp can be self-switched on.
7、Suitable for GB3836-2000, IEC60079 standard request. |
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