鑄鋁合金外殼,壓鑄成形,表面噴塑,結(jié)構(gòu)輕巧更換燈管時(shí),只須擰下端蓋,就可直接進(jìn)行更換燈管,殼體上沒有鉸鏈.
鋼管或電纜布線均可.
本燈具可配裝應(yīng)急裝置,如需請注明.
BAY52系列隔爆型防爆熒光燈（ⅡB）
適用范圍 Application
1區(qū)、2區(qū)危險(xiǎn)場所.
IIA、IIB、類爆炸性氣體環(huán)境.
可配裝光源（普通雙腳燈管）:2x40W、1x40W、2x30W、1x30W、2x20w、1x20W
Can be used in Zone 1and Zone 2 dangerous places.
Can be used in IIA、IIB group explosive atmosphere.
Suitable for luminous sources（normal double-feet
illumina-ting lamp）:2x40W、1X40W、2x30W、1x30W2x20W、1x20W.
型號含義 Model implication 產(chǎn)品特點(diǎn) Features
鑄鋁合金外殼,壓鑄成形,表面噴塑,結(jié)構(gòu)輕巧
更換燈管時(shí),只須擰下端蓋,就可直接進(jìn)行更換燈管,殼體上沒有鉸鏈.
鋼管或電纜布線均可.
本燈具可配裝應(yīng)急裝置,如需請注明.
符合GB3836-2000,IEC60079 標(biāo)準(zhǔn)要求.
Diecasted aluminium alloy shell with plastic-sprayed surface.
Changing lamp tube must twist end cover.
Wiring by cable or steel pipe.
The emergency device can be provided according to user's request.
Suitable for GB3836-2000,IEC60079 standard request.
主要技術(shù)參數(shù) Main technical parameters
防爆標(biāo)志 Ex-mark 防護(hù)等級Protection grade 電纜外徑（￠,mm）Cable's outside diameter 進(jìn)線口螺紋（G"）Inlet's thread
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Exd Ⅱ BT6 IP54 *IP65 8～10 1/2
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額定總功率（w）Rated power 1x20 1x30 1x40 2x20 2x30 2x40
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額定電壓（v） Rated voltage 220V/50Hz
外形及安裝舉例 Outline and mounting example
護(hù)欄式（h） Fence type 法蘭式（f） Flange type
彎桿式（w） Bend-rod type 吸頂式（x）Ceiling type
序號 No. 名稱 Name 備注 Remark 序號 No. 名稱 Name 備注 Remark
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1 燈具 Lamp CBY51 11 U型管夾"U"Clamp 用戶自備
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2 桿M8X160Rod 12 立桿Pole
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3 接線盒 Junction box 13 活接頭Active connector
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4 DN15-47鋼管 Steel pipe 14 固定板 Fasten plate 用戶自備
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5 撓性連接管 Flexible Connector 用戶另配Provided by rsers 15 DN15-247鋼管Steel pipe
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6 異形接頭Reduction Connector 16 安裝架Mounting bracket
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7 立柱 Column 17 連接螺母Connection screw
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8 活接頭Active connector 18 螺桿M8X125 Screw stem
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9 彎桿Bend rod 19 吸盤 Sucker
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10 管夾,安裝架Clamp,mounting bracket 用戶另配 20 DN15-300鋼管 Steel pipe
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