BAD51隔爆型防爆灯(ⅡB)

BAD51 Flame-proof Type, Explosion-proof Lamp (ⅡB)

一、使用范围

1. 爆炸性气体环境危险场所：1区、2区；
2. 可燃性气体、蒸气级别：ⅡA、ⅡB；
3. 温度组别：T1~T4；
4. 可配装白炽灯;
5. 户内、户外(IP54，可按用户要求达到IP65)。

1. For the dangerous sites with explosive air mixture: 1division, 2division;
2. Flammable gas, steam class: ⅡA、ⅡB;
3. Temperatures classification: T1~T4;
4. Suitable for incandescent lamp;
5. Indoor and outdoor (IP54, It could be designed as IP65 according to user's requirements).

二、型号含义

三、性能特点

1. 铸铝合金外壳，表面喷塑；
2. 压铸成形，结构紧凑，外形美观；
3. 壳上设有散热片，散热效果好；
4. 灯体采用螺纹紧固,性能稳定；
5. 钢管或电缆布线.
6. 符合GB3836-2000、IEC60079、GB12476.1-2000、 IEC61241标准要求。

1. Diecasted A1-alloy shell with plasic-sprayed surface;
2. Pressure-cast formation, compact structure and aesthetic appearance;
3. There is no radiating fin on the shell. It has good radiating result;
4. Screw thread is used in lamp body for fastening, so that work reliably.
5. Steelpipe and cable wiring.
6. Suitable for GB3836-2000、 IEC60079、GB12476.1-2000、IEC61241 standard request.

四、技术参数

光源种类
Luminous source sorts

功率
Power
(W)

电压
Voltage
(V)

防护等级
Protection
category

防爆标志
Explosion-
proofing maker

防腐等级
Corrosion-
proofing grade

灯头型号
Socket
model

进线口螺纹
Inlet's
thread

电缆外径
Cable's outside
diameter (mm)

质量
Weigh
(kg)

白炽灯
Filament lamp

60,
100

AC36
AC220

IP54, IP65

Exd Ⅱ BT4

WF1, WF2

E27

G3/4

Φ10~Φ15

1.75