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YK40,YZQ-40W AC220V 专配单脚灯管用
面议防爆应急灯应急电源,防爆金卤灯应急电源,防爆荧光灯应急电源
面议YZ-40E节能防爆电子镇流器,YZ-40E防爆荧光灯整流器
面议YK20-1DFL,YK20-1DFL,YK20-1DFL,YK20-1DFL,YK20-1DFL
面议YK40E-1DFL ,YK40E-1DFL ,YK40E-1DFL ,YK40E-1DFL
面议YK40-2X2DFL型高效节能双脚电子整流器
面议YK36X2CS防爆电子镇流器,36x2W防爆电子镇流器
面议BJS51防爆防腐洁净荧光灯,BJS51防爆荧光灯,BJS51防爆防腐荧光灯
面议BYS-80,BYS-80,BYS-80,BYS-80,BYS-80防爆荧光灯
面议EYD1防爆荧光灯,EYD2防爆荧光灯,EYD3防爆荧光灯
面议BAY-H防爆吸顶灯,BAY-H防爆吸顶灯,BAY-H防爆吸顶灯
面议防爆节能荧光灯
面议.CeY 防爆(应急)荧光灯,CEY-2*40F,CEY-2X20 用途
CeY系列防爆(应急)荧光灯(以下简称荧光灯、应急荧光灯)是按GB3836.1~3-2000《爆炸性气体环境用电气设备》设计、制造。该系列灯具适用于户内、户外具有爆炸性气体混合物的场所(1)区、2区,T1~T4组的危险环境,在交流50/60HZ,额定电压220/110V的线路中,作为照明之用。当突然停电时,应急荧光灯能自动接通作为应急照明之用。
Application
CeY series of explosion-proof(emergency) fluorescent lamps(Hereinafter called fluorescent lamp or emergency lamps) are designed to conform with the stands: GB3836.1~3-2000 “ Electrical Apparatus for Explosive Gas Atmosphere”. They are suitable to be used in places of zones (1)and 2, Where there is explosive gas mixture which belongs to categoery Ⅱ,T1~T4 group,for lighting use and emergency lighting use when power supply is failure in circuit with AC50/60HZ, rated voltage of 220/110V.
2. CeY 防爆(应急)荧光灯,CEY-2*40F,CEY-2X20使用条件 防爆无极灯
a) 海拔不超过2000m;
b) 周围环境温度不高于+40C°,不低于-20C°;
c) 周围空气的相对湿度不大于95%(+25℃);
d) 在无剧烈振动和冲击的地方;
e) 在含有爆炸性气体环境不超过Ⅱ类,(1)区、2区,T1~T4组的环境中,
f) 在无破坏绝缘的气体或蒸汽的环境中。
Using conditions
a)Altitude of the site of installation does not exceed 2000m;
b)The ambient air temperature does not exceed +40℃, the lower limit of ambient air temperature is -20℃;
c)The relative humidity does not exceed 95% (at +25℃);
d)The place where there is not violent sway toss and vibration;
e)The ambient place where there is explosive gas mixture which does not exceed category Ⅱ, zones (1)and 2 group T1~T4.
f)The place in which there is not gas or vapour which may corrode insulation material.
3. 型式与参数 Type and technical data.
3.1 分类 Kind of type
3.1.1 按防腐等级分: According to corrosion-proof
a) 防中等腐蚀 Middle corrosion-proof;
b) 防强腐蚀 Serious corrosion-proof.
3.1.2 按安装方式分:According to installation
a) 吸顶式 Ceiling;
b) 吊杆式 Pendant;
c) 墙壁式 Bracket;
d) 柱式 Pole;
e) 平台立杆式 Platform pole.
3.2 型号 Type
CeY -2*40w
3.3 荧光灯、应急荧光灯的主要技术参数见表1、表2、表3。
Technical data to see table 1、table2、table3.
表Table 1 主要技术参数
Technical data
功率(W) Watt | 电压(V) Voltage | 功率因数 Power factor | 灯光种类 Fluorescent lamp | 防护等级 Protective class | 防爆标志 Ex-mark | 防腐等级 Corrosion-proof class | 接线端子 Terminal |
1×20 2×20 1×30 2×30 1×36 2×36 1×40 2×40 | 220 110 | cosφ=0.95 | 荧光灯 Fluorescent lamp | IP65 | edmⅡBT4 edmⅡCT4 | WF1 WF2 | L1+N+PE 2.5mm2 |
表Table 2 应急荧光灯的主要参数
Emergency fluorescent lamp technical data
灯泡种类 Kind of lamp | 电池 Battery | 防护等级 Protective class | 防爆标志 Ex-mark | 防腐等级 corrosion-proof class | 接线端子 Terminal |
荧光灯Fluorescent lamp | 6V4Ah | IP55 IP65 | edmⅡBT4 edmⅡCT4 | WF2 | L1+N+PE 2.5mm² |