型号含义 Model implication
适用范围 Applications
1.1区、2区危险场所或20区、21区、22区危险场所；
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境；
3.户内、户外(IP54、IP65*)；
4.温度组别：T1~T6；
5.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers:class ⅡA ⅡB ⅡC or inflammabledust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T6;
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.
产品特点 Features
1.壳体采用高强度合金铝一次性压铸成型，表面经高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、防爆性能优良，表面塑粉附着力强具有良好的防腐能力，表面光洁，美观大方；
2. 有多种规格的插座便于检修用电源;
3. 带总开关时，具有过载、短路等保护功能；
4. 也可加装漏电保护功能，当漏电电流达到或超过规定值时，能自动跳闸，切断线路，确保设备及人身安全；
5.电缆布线。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.Many types of sockets are used for maintaining power source;
3.With overload,short circuit protection functions, if it is with master switch；
4.It can be addedd leakage protection device so that it can automatically trip to cut off the circuit to ensure the safety ofequipments and users, when the leaking current is or over the regulated value;
5.Wiring with cable.
主要技术参数 Main technical parameters
外形、安装尺寸及电气原理图 Outine and installation dimensions & electric diagram
