产品介绍
适用范围Application
● 适用于爆炸性环境1区、2区；
● 适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境；
● 适用于可燃性粉尘环境21区～22区；
● 适用于温度组别为T1～T6的环境；
● 适用于石油采炼、储存、化工、医药、军 工等危险环境及海洋石油平台、油轮等场所工作及场景照明之用；
● 适用于节能改造项目及检修更换困难场所；
● 适用于防护要求较高、潮湿、含有腐蚀性气体的场所。
● It is suitable for Zone1 and 2 of explosive atmospheres;
● It is suitable for ClassⅡA, ⅡB, ⅡC of explosive gas atmospheres;
● It is suitable for Zone 21~ 22 of combustible dust atmospheres;
● It is suitable for temperature group T1 ~ T6 environment;
● It is suitable for lighting in oil refining, storage, chemical, pharmaceutical, military and other hazardous environments as well offshore oil platforms, oil tankers and other work places and scene purposes;
● Suitable for energy saving renovation project and maintenance and replacement of difficult places;
● Suitable for protection requirements of high, humid, corrosive gases containing sites.
技术数据Technical data
● 防爆标志：Ex db eb mb IIC T6 Gb;Ex tb IIIC T80℃ Db
● 防护等级：IP66
● 额定工作电压：AC220V
● 额定功率：见选型表
● 引入口规格：G3/4"，适合Φ10mm-Φ14mm电缆
● 防腐等级：WF2
● Explosion category: Ex db eb mb IICT6 Gb;Ex tb IIIC T80℃ Db
● Protection category: IP66
● Rated voltage: AC220V
● Rated power:See type selection table Inlet size:G3/4", suitable Φ10mm-Φ14mm cable
● Corrosion-proof class: WF2
产品特点Product features
● 壳体工程塑料压制成型，抗冲击、耐高温、耐寒、强防腐等特点；
● 灯罩采用PC材料注塑成型，透光率高、承受冲击能力强，棱角设计，有效防止眩光；
● 外壳采用密封结构，具有良好的防尘、防水、防强腐蚀等性能；
● 专业光学软件设计的配光系统，光束分配合理，照度均匀，反射效率高；
● 特制恒流恒电压源，宽电压输入，恒功率输出，具有分流、恒流、开流、短路等保护功能；
● 电缆或钢管布线(钢管布线时请注明)。
● The shell engineering plastic has the characteristics of impact resistance, high temperature resistance, cold resistance and strong anti-corrosion;
● Injection molding lampshade PC material, high light transmittance, strong ability to withstand the impact of angular design, effectively prevent glare;
● Shell is a sealed structure with good dustproof, waterproof, anti-corrosion and other properties;
● Light distribution system, the distribution of the light beam is reasonable, the illumination is uniform, and thereflection efficiency is high;
● The light distribution system designed by professional optical software has reasonable beam distribution, uniform illumination and high reflection efficiency;
● Special constant current voltage source, wide voltage input, constant power output, with the shunt, constantcurrent, open flow, short circuit protection function;
● Wiring with steel tube or cable(Please specify wiring with steel tube).
