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db51系列防爆灯
db51隔爆型防爆灯(ⅱb)
db51 flame-proof type, explosion-proof lamp (ⅱb)
1. 爆炸性气体环境危险场所：1区、2区；
2. 可燃性气体、蒸气级别：ⅱa、ⅱb；
3. 温度组别：t1~t4；
4. 可配装白炽灯;
5. 户内、户外(ip54，可按用户要求达到ip65)。
1. for the dangerous sites with explosive air mixture:
1pision, 2pision;
2. flammable gas, steam class: ⅱa、ⅱb;
3. temperatures classification: t1~t4;
4. suitable for incandescent lamp;
5. indoor and outdoor (ip54, it could be designed as ip65 according
to user\'s requirements).
1. 铸铝合金外壳，表面喷塑；
2. 压铸成形，结构紧凑，外形美观；
3. 壳上设有散热片，散热效果好；
4. 灯体采用螺纹紧固,性能稳定；
5. 钢管或电缆布线.
6. 符合gb3836-2000、iec60079、gb12476.1-2000、 iec61241标准要求。
1. diecasted a1-alloy shell with plasic-sprayed surface;
2. pressure-cast formation, compact structure and aesthetic appearance;
3. there is no radiating fin on the shell. it has good radiating result;
4. screw thread is used in lamp body for fastening, so that work reliably.
5. steelpipe and cable wiring.
6. suitable for gb3836-2000、 iec60079、gb12476.1-2000、
iec61241 standard request.
光源种类
luminous source sorts
功率
power
(w)
电压
voltage
(v)
防护等级
protection
category
防爆标志
explosion-
proofing maker
防腐等级
corrosion-
proofing grade
灯头型号
socket
model
进线口螺纹
inlet\'s
thread
电缆外径
cable\'s outside
diameter (mm)
质量
weigh
(kg)
白炽灯
filament lamp
60,
100
ac36
ac220
ip54, ip65
exd ⅱ bt4
wf1, wf2
e27
g3/4
φ10~φ15
1.75
服务热线：13975875687
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长沙市海大实业有限公司

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中国 长沙