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BHY系列防爆洁净荧光灯(ⅡC)

详细信息

型号含义 Modelimplication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.户内、户外(IP54、IP65*);
4.温度组别:T1~T4/T5/T6;
5.应用于石油、化工、航天、军工等场所。

1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC or
inflammable dust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,
war ind-ustry and so on.

产品特点 Features

1.外形采用优质钢板成型,透明罩采用聚碳酸酯模压成形。
2.整体结构采用密封结构,具有较强的防水,防尘能力。
3.灯管为单脚书瞬时启动灯管。
4.该灯具可根据要求配装应急装置,应急装置由应急控制器和镍镉电池组两部分组成,应急控制器具有过充电放电保护功能。
1.The shell is formed by sheets steel of high grade, the transparent enclosure is pressed to formation by poly-carbonate.
2.Use sealed structure, with the functions of strong water-proof and dust-proof.
3.Inner explosion-proof single-pole can be started up monentarily.
4.The emergency device may be installed as required, which consists of controller and cadium battery, the controller has functions of charging and discharging over-voltage.

主要技术参数 Main technical parameters  

防爆标志
Ex-mark
额定电压(V)
Rated voltage
防护等级
Protection grade
电缆外径(φ,mm)
Cable's outer
diameter
进线口螺纹(G")
Inlet's thread
ExedⅡCT6等效于 Ⅱ2G ExedⅡCT6(欧标)
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(欧标)
220 IP65 10~14 3/4

 

配用光源 Supplied with light source  

配用光源 Supplied with light source 1×20W 2×20W 1×40W 2×40W

 

应急装置参数 Emergency equippment parameters

应急起动时间(s)
Starting time Emergency
充电时间(h)
Charging time

应急照明时间(min)
Lighting time in emergency

0.3 24

90

 

外形及安装举例 Outline and mounting example

型号Type A B C D E
BYH-2×20X
BYH-2×40X
766
1382
460
1060
150
152
232
232
90
90


 

型号Type A B C D E
BYH-2×20q1
BYH-2×40q1
786
1406
460
1060
150
150
256
256
90
90


 

型号Type A B C D E F
BYH-2×20q2
BYH-2×40q2
814
1432
490
800
180
180
272
272
722
1342
180
180
产品样本
电子样本