供应CBT51系列防爆投光灯（ⅡB、ⅡC）
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详细信息

 适用范围 1区、2区危险场所。                      

ⅡA、ⅡB、IIC类爆炸性气体环境。      

 可配装汞灯、高压钠灯、金卤灯.        

 型号含义

产品特点

铸铝合金外客，压铸成形，表面喷塑。                        

灯体可在水平旋转360°仰角在+90°至-60°内可调。                                                                                                                               

反射罩采用抛物面形状,反射率高,针对250W功率没有调焦机构,可实现远近调节,远光时,射程能达100m.                                                                                      

有较强的防水性能,可使用于船舶或石油平台等有较高防护要求的场所供照明之用。                                                         

 电缆布线. 符合GB3836-2000，IEC60078标准要求。                

主要技术参数

              防爆标志 Exd Ⅱ BT3               防护等级 IP55                  电缆外径(￠,mm)10~14             进线口螺纹(G") 3/4           灯座代号 E40            质量(kg)1.8

配用光源          光源类型                    自镇汞灯                      高压汞灯                     高压钠灯                         金卤灯

             额定电压(V)

     220V/50Hz

--------------------------------------------------------------------------------

              额定功率                                                        175                         150                                 175

                               250                               250                          250                                 250

                                             450                               400                          400                                 400

                                                                                                                                                        1000

外形及安装举例 

                           CBT51-400(250                                           配光曲线索cd/1000lm

                                                                  CBT51-1000