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描述：NSC9720防眩通路燈：樂清市沃川防爆電氣科技有限公司主營：防爆動力配電柜,BXD防爆動力配電箱,BXMD防爆照明（動力）配電箱,防水防塵防腐配電箱等。
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詳細(xì)介紹
| 品牌 | 沃川防爆 |
|---|
NSC9720防眩通路燈
20區(qū)、21區(qū)、22區(qū)危場所。
含有爆炸性或可燃性粉塵環(huán)境.
Can be used in Zone 20 zone 21 and Zone 22 dangerous places.
Can be used in explosive or flammable dust atmosphere.
NSC9720防眩通路燈
型號含義Model implication
產(chǎn)品特點 Features
鑄鋁合金外殼，表面噴塑。
透明標(biāo)志牌可由用戶自由選配
電子發(fā)光板式，采用*的壓電
效應(yīng)，在正常工作時幾乎不耗電，
應(yīng)急時間在2小時以上，且免維護(hù)，
降低了運行費用。
內(nèi)裝免維護(hù)鎳鎘電池組，在正常供
電下自動充電，事故或停電時應(yīng)
急燈自動點亮。
鋼管或電纜布線均可。
符合GB12476，IEC62141要求。
Diecasted aluminiumalloy shell with plastic-sprayed surface.
The transparent mark-plate can be chosen and matched to user’s requirement.
The electronic uminescence boardtype,uses special piezoelectricityeffect.
under the normal,it hardly consume the fime it can last several hours in
the emergency meanwhile,need no maintenaince and reduce the operation
cost use.
Under the normal power-supplying condi tionm the inner nickel-cadmium can
recharge automatically,so that,the emergency lamp will tum on automatically
when the power lose because of accident or power failure.
Suitable for both steelpipe and cable wiring.
Suitable for GB12476,IEC61241 standard request.
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