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防爆灯具:【防爆投光灯BSD4系列(200型)】_防爆投光灯价格_防爆投光灯厂家 [点击:2214次] 
产品特点 Features
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 Main technical parameters
              防爆标志               防护等级            电缆外径(¢,mm)             进线口螺纹(G")            灯座代号             质量(kg)
                   Ex-mark                      Protection                 Cable's outside                          Inlet's thread                       Lamp socket               Mass      
                                                       grade                          diameter
               
Exd Ⅱ BT3                   IP55                            10~14                                             3/4                                 E40                          1.8
              *Exde II CT3
                                                                                                                                   60(1000w)
 配用光源 Supplied with lamps
          光源类型                    自镇汞灯                      高压汞灯                     高压钠灯                         金卤灯
             Lamp type             Self-ballasted mercuty                Mercurypor lamp             Mercury vapor lamp            Metal halide lamp
                                    Vapor lamp 
             额定电压(V
               Rated voltage                                                  220V/50Hz
              额定功率                                                        175                         150                                 175
              Rated power                 250                               250                          250                                 250
                                             450                               400                          400                                 400
                                                                                                                                                        1000

 外形及安装举例 Outline and mounting example
 
                           CBT51-400(250                                           配光曲线索cd/1000lm
 

 
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