适用范围 Application 1区、2区危险场所。 ⅡA 、ⅡB 、类爆炸性气体环境。 可以按要求制作粉尘防爆. 注:要求IIC类或增安型请注明。 Can be used in Zone 1and 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. Can be used in flammable dust areas. Notice:Please note if want IIC or safety-increased type.
型号含义 Model implication
产品特点 Features ◆铸铝合金壳体,表面喷塑. ◆ The shell is of diecasted A1-alloy tith plastic-sprayed surface. ◆可直接吊装灯具. ◆ Able to directly hung lamp. ◆钢管或电缆布线均可. ◆ Suitable for steel pipe and cable siring. ◆可按要求加装补偿电容,补偿后COSΦ≥0.85. ◆ Can add elecricity capacity as requited,Compensate the empress COS□≥0.85 ◆符合GB3836-2000,IEC60079标准要求。 ◆ Suitable for GB3638-2000,IEC60079 standard.request.
主要技术参数 Main technical parameters 型号码 额定电压 (v) 额定功率(w) 防爆标志 防护等级 电缆外径(¢,mm) 出线口螺纹(G") 外壳类型 质量 (kg) Type Rated voltage Rated power Ex-mark Protection Cable's outer Outlet's thread Shell type Mass grade diameter -------------------------------------------------------------------------------- CBZ51-G125 125 I 5.5 CBZ51-G250 250 II 6.5 CBZ51-G400 400 III 8 CBZ51-N110 110 II 5 CBZ51-N150 150 Exd II Bt6 IP54 II 5.5 CBZ51-N250 220V/50Hz 250 *Exd II Ct5 *Ip55 10-4 3/4 III 6.5 CBZ51-N400 400 *Exd II Ct4 III 8 CBZ51-L100 100 I 5.5 CBZ51-L175 175 II 6 CBZ51-L250 250 II 6.5 CBZ51-L400 400 III 8 IIB 类和增安型尺寸见下表 IIB Group Safety-increased dimension as follow 尺寸Dimension A B C D E F 额定功率(w) 外壳类型 Shell type Rated power -------------------------------------------------------------------------------- I 170 254 190 170 108 46 G125 L100 -------------------------------------------------------------------------------- II 216 275 270 240 127 50 G250 N100 N150 L175 L250 -------------------------------------------------------------------------------- III 224 306 300 270 136 60 G400 N250 N400 L400
外形及安装举例 Outline and mounting example
订货须知 Notice if ordering ※用户在订货时,请注明镇流器的类型,功率以及防爆标志. ※ Please note the type,power and mark of ballast if ordering. ※镇流器出厂时均不配补偿电容,如需要请注明.