| 粉塵防爆標志燈DIPA20適用范圍Application | |
- 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 21Zone 22 dangerous places.
- Can be used in explosive or flammable dust atmosphere.
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| 型號含義Model implication |
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| 粉塵防爆標志燈產品特點 Features |
- 鑄鋁合金外殼，表面噴塑。
- 透明標志牌可由用戶自由選配
- 電子發(fā)光板式，采用*的壓電
效應，在正常工作時幾乎不耗電，
應急時間在2小時以上，且免維護，
降低了運行費用。 - 內裝免維護鎳鎘電池組，在正常供
電下自動充電，事故或停電時應
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 chosenmatched 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 maintenaincereduce 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 steelpipecable wiring.
- Suitable for GB12476,IEC61241 standard request.
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| 主要技術參數(shù) Main technical parameters | |
| 產品型號
Type | 額定電壓（V）
Rated voltage | 額定功率（W
Pated power
| 光源
Luminous source | 應急照明時間min
Emergency lighting tme | 防爆標志
Ex-mark | 進線口螺紋
（G"
Inlet’s thread | 質量Kg
Mass | | 正常照明
Normal lighting | 應急照明
Emergency lighting | 正常
Normal | 應急照明
Emergency | 正常
Normal | 應急照明
Emergency | | CBYD-P | 220V/50Hz | 6 | 9 | 20 | U型熒光燈管
UFluorescent lamp tube | 碘鎢燈
lodin-tung-stem lamp | 90 | Exd II BT6 | 3/4 | 8.6 | | CBYD-T | ≤3 | 電子發(fā)光板
Electronic luminescence board | 120 | 6.6 | |
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| 標志牌代號可根據(jù)用戶要求特制）Marks code can be custommed to user’s requirement
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| A 型 A type B 型 B type C 型 C type |
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| D 型 D type E 型 E type F型 F type |
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| G型 G type H型 H type I型 I type |
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| J型 J type L型 L type |
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| M型 M type N型 N type O型 O type |
| 外形及安裝舉例 Outlineexample |
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| 壁式b Bracket 吸頂式xCeiling |
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| 吊桿式g Pendant 電子發(fā)光板式（吊桿式）Ｅlectronic luminescence boardPandant |
