产品名称: BAY52系列隔爆型防爆荧光灯（ⅡB）
BAY52系列隔爆型防爆荧光灯（ⅡB）适用范围 Application
1区、2区危险场所.
IIA、IIB、类爆炸性气体环境.
可配装光源(普通双脚灯管):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、1x30W
2x20W、1x20W.
BAY52系列隔爆型防爆荧光灯（ⅡB） 型号含义 Model implication 产品特点 Features
铸铝合金外壳,压铸成形,表面喷塑,结构轻巧
更换灯管时,只须拧下端盖,就可直接进行更换灯管,壳体上没有铰链.
钢管或电缆布线均可.
本灯具可配装应急装置,如需请注明.
符合GB3836-2000,IEC60079 标准要求.
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.
BAY52系列隔爆型防爆荧光灯（ⅡB） 主要技术参数 Main technical parameters
防爆标志 Ex-mark 防护等级Protection grade 电缆外径(￠,mm)Cable's outside diameter 进线口螺纹(G")Inlet's thread
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Exd Ⅱ BT6 IP54 *IP65 8～10 1/2
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额定总功率(w)Rated power 1x20 1x30 1x40 2x20 2x30 2x40
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额定电压(v) Rated voltage 220V/50Hz
外形及安装举例 Outline and mounting example
护栏式(h) Fence type 法兰式(f) Flange type
弯杆式(w) Bend-rod type 吸顶式(x)Ceiling type
序号 No. 名称 Name 备注 Remark 序号 No. 名称 Name 备注 Remark
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1 灯具 Lamp CBY51 11 U型管夹"U"Clamp 用户自备
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2 杆M8X160Rod 12 立杆Pole
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3 接线盒 Junction box 13 活接头Active connector
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4 DN15-47钢管 Steel pipe 14 固定板 Fasten plate 用户自备
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5 挠性连接管 Flexible Connector 用户另配Provided by rsers 15 DN15-247钢管Steel pipe
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6 异形接头Reduction Connector 16 安装架Mounting bracket
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7 立柱 Column 17 连接螺母Connection screw
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8 活接头Active connector 18 螺杆M8X125 Screw stem
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9 弯杆Bend rod 19 吸盘 Sucker
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10 管夹,安装架Clamp,mounting bracket 用户另配 20 DN15-300钢管 Steel pipe
