BAY52系列隔爆型防爆熒光燈（ⅡB） 型號含義 Model implication 產品特點 Features
鑄鋁合金外殼,壓鑄成形,表面噴塑,結構輕巧
更換燈管時,只須擰下端蓋,就可直接進行更換燈管,殼體上沒有鉸鏈.
鋼管或電纜布線均可.
本燈具可配裝應急裝置,如需請注明.
符合GB3836-2000,IEC60079 標準要求.
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'srequest.
Suitable for GB3836-2000,IEC60079 standard request.
BAY52系列隔爆型防爆熒光燈（ⅡB） 主要技術參數(shù) Main technical parameters
防爆標志Ex-mark 防護等級Protectiongrade 電纜外徑(￠,mm)Cable's outsidediameter 進線口螺紋(G")Inlet's thread
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Exd ⅡBT6 IP54 *IP65 8～10 1/2
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額定總功率(w)Ratedpower 1x20 1x30 1x40 2x20 2x30 2x40
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額定電壓(v) Ratedvoltage 220V/50Hz
外形及安裝舉例 Outline and mounting example
護欄式(h) Fencetype 法蘭式(f) Flange type
彎桿式(w) Bend-rodtype 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 Junctionbox 13 活接頭Active connector
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4 DN15-47鋼管 Steelpipe 14 固定板 Fastenplate 用戶自備
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5 撓性連接管 FlexibleConnector 用戶另配Provided byrsers 15 DN15-247鋼管Steel pipe
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6 異形接頭ReductionConnector 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Activeconnector 18 螺桿M8X125 Screw stem
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9 彎桿Bendrod 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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