DB8301適用范圍:
爆炸性氣體混合物危險場所：1區(qū)，2區(qū)
可燃性氣體，蒸氣組別：ⅡA ⅡB
溫度級別：T1-T4
戶內(nèi)，戶外（IP55）

Application:
For the dangreous sites with eplosive air micture: 1division 2division
Flammable gas,stream class:ⅡA ⅡB
Temperatures classification:T1-T4
Indoor and outdoor （IP55）

DB8301產(chǎn)品特點:
鎮(zhèn)流器與燈具一體化,功率小,亮度高,尤其是50W金屬鹵化物燈與80W高壓汞燈,是十二理想的照明燈具.
鑄鋁合金外殼,表面噴塑;
壓鑄成形,外觀美觀;
殼上設(shè)有散熱片,散熱效果好;
鋼管或電纜布線;
腔體現(xiàn)玻璃罩為快速開啟形,松開三只活接壓緊羅栓,更換燈泡十二方便.
號:ZL0030885.5
Features:
Diecasted Al-alloy shell with plastic-sprayed surface;
Moulded shaped radiating outline with a pleacant outlooding;
There is no radiating fin on the shell,It has good radiating result;
User steel tube or cable writing.
The ballast and ceiling lamp-box can be matched by users'choice.
Parent No:ZL0030885.5

光源種類 Luminous source sorts

功率（W）Power

進線口螺紋/電纜外徑 Inlet's thread/Cable outside diameter（in/mm）

高壓汞燈 Hi-pressure mercuty lamp

50,80

G3/4/φ10-φ15

高壓鈉燈 Hi-pressure sodium lamp

50,70

金屬鹵燈 Metal Halid

50,70,100

防護等級 Protection category

防爆標(biāo)志 Explosion-proof marker

防腐等級 Corrosion-proof grade

燈頭型號 Lamp holder type

電壓（V） Voltage

質(zhì)量（kg）

Weigth

IP55

ExdⅡBT4

WF1;WF2

E27

AC220

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