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A、电器类
B、灯具类
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CFD7系列——隔爆型（汞钠混光）照明灯具专利号：ZL02273966.1
Flame-proof (mercury and sodium mixer)
lighting lamps series CFD7
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1、适用范围
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爆炸性气体危险场所：1区、2区。
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爆炸性气体：ⅡA、ⅡB、ⅡC。
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温度组别：T1—T4。
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户内、户外、WF2、IP65。
- 供交流50Hz，电压220V的线路中做照明之用。
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- Hazardous location :division 1&2.
- Explosive gas atmospheres: IIA,IIB,IIC.
- Temperature classes:T1- T4.
- Indoor and outdoor:IP65,WF2.
- For lighting use in a circuit with AC50Hz,rated
voltage 220V.
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2、型号意义Designation
3、技术参数Technical
4、特点
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Enclosure is made
of casting alumnium alloy,surface is sprayed with
plastics.
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Tempered glass covering.
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The lamps are good
in illuminance and convenient in mainternance and
have quick-open cover.
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Power factor of sodium
lamp and mercury lamp can be improved 90%.
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5、外型尺寸Dimensions
外型尺寸(CFD7):188*330
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