| 详细介绍：
精品OPG3防水防腐防震灯，OPG3三防阻燃灯具
防水、防尘、防火灯具。
该灯具外壳由铝材铸造并且增加散热翼，密封件由耐热橡胶密封圈构成。由于增加了散热翼，所以在火灾危险场所不易因为灯具温度过高造成电路燃烧或短路。
灯具防火等级：H-3
防护等级：IP54
灯具配光曲线宽，棱晶玻璃罩减少眩光。灯具与镇流器控制盒一体化，检修换灯方便。
灯具安装方式：一体化壁式（b）、一体化吊杆式（g）。
配用光源：70W-250W
灯头型号：E27、E40
Flameproof light.
Die-casting aluminum body and thermal wing, the high temperature resistant silicon gasket. Because of having thermal wing, this lamp can be used in fire place and other dangerous places, can not lead to short-circuit.
Fire rating: H-3
Protection Grade: IP54
It has wide light distribution curve and its prism glass can reduce glace. Lighting fixture integrated with control gear box is easy to install and detect.
Lighting installation: wall-mounted installation, suction suspending installation.
Rated power: 70W-250W
Base type: E27, E40
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