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供应CBT51,BDT51,BAT52防爆投光灯产品特点 Features 铸铝合金外客，压铸成形，表面喷塑。 Diecasted aluminium alloy shell with plastic-sprayed surface. 灯体可在水平旋转360°仰角在+90°至-60°内可调。 The lamp boby can be rotated 360C levelly and adjusted from+90C to-60C elevately. 反射罩采用抛物面形状,反射率高,针对250W功率没有调 The reflector uses paroboloid shape,high reflectivity,aim at 250W 焦机构,可实现远近调节,远光时,射程能达100m. power,it has adjusting focus organization can realize hear and ofr adjustment,it can reach 100m when it is far hight. 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 With high performance of water-proofing and applicable to use in the place 要求的场所供照明之用。 to illuminate that have higher protection demand,such as ship,petroleum platform,etc. 电缆布线. Suitable for cable wiring. 符合GB3836-2000，IEC60078标准要求。 Suitable for GB3836-2000,IEC60078 standard request. 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 供应CBT51,BDT51,BAT52防爆投光灯