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当前位置：产品目录>>防爆灯具类 |
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| dYD-Explosion-proof fluorescent
lamps |
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一、型号含义 Model implication
二、适用范围 Application
1.1区、2区危险气体场所；
2.IIA、IIB、IIC类T1～T6组爆炸性气体或蒸气环境；
3.户内、户外（IP54，IP65*订购时提出)。
1.Hazardous:division
1&2;
2.Explosive gas atmospheres T1～T6:IIA、IIB、IIC class;
3.Indoor
and outdoor (IP54,IP65*indicate as it is ordered)。
三、产品特点 Characteristic
1.铝合金外壳，表面喷塑；
2.钢管或电缆布线；
3.快速更换灯管。
1.Enclosure is made of casting aluminium alloy,surface is sprayed with plastics;
2.Connection with tube or through wiring;
3.The lamps have quick-open
changing light source is easy.
四、主要技术参数 Technical data
型号
Type |
额定电压rated Voltage(V) |
额定功率
rated Power(W) |
防护等级Protective-class |
防爆标志
Ex-mark |
防腐等级
Erosion-proof classes |
电缆外径Cable
dia(mm) |
进线口螺纹
Inlet
size(G") |
质量
Weight(kg) |
dYD-D-20 |
220 |
20 |
IP54
IP65* |
ExdIIBT6
ExdIICT6 |
W,WF1,WF2 |
Φ8～Φ10 |
1/2" |
5.5 |
dYD-D-30 |
30 |
6 |
dYD-D-40 |
40 |
8 |
dYD-S-20 |
20×2 |
9 |
dYD-S-30 |
30×2 |
10.5 |
dYD-S-40 |
40×2 |
12.5 |
*特殊场所可达IP65。The
protection class canreach to IP65 special place.
五、外型及安装尺寸Dimensions
型号Type |
L(mm) |
L1(mm) |
dYD-D-20 |
785 |
607 |
dYD-D-30 |
1090 |
912 |
dYD-D-40 |
1395 |
1217 |
dYD-S-20 |
785 |
610 |
dYD-S-30 |
1090 |
915 |
dYD-S-40 |
1395 |
1220 |
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