型号含义  Model implication

适用范围  Application
1、适用于1区、2区危险场所。
2、适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境。
3、可以按要求制作粉尘防爆。
注:要求ⅡC类或增安型请注明。
1、Can be used in Zone1and2dangerous places.
2、Can be used in ⅡA、ⅡB、ⅡC group explosive atmosphere.
3、Canbe used in flammable dust areas.
Notice:Please note if wantⅡC or safety-increased type. 
产品特点  Features
1、铸铝合金壳体，表面喷塑。
2、可直接吊装灯具。
3、钢管或电缆布线均可。
4、可按要求加装补偿电容，补偿后COSΦ≥0.85
5、符合GB3836-2000，IEC60079标准要求。
1、The shell is of diecasted A1-alloy with plastic-sprayed surface.
2、Able to directly hung lamp.
3、Suitable for steel pipe ａnd cable wiring.
4、Can add elecricity capacity as requited. Compensate the empress COSΦ≥0.85
5、Suitable for GB6836-2000, IEC60079 standard request.
主要技术参数  Main technical parameters

ⅡB类和增安型尺寸见下表（ⅡB Group safety-increased dimension as follow）

外形及安装举例 Outline ａnd mounting example

ⅡC类尺寸见下表 ⅡCGroup dimension as follow

订货须知  Notic if ordering
用户在订货时，请注明镇流器的类型，功率以及防爆标志。
镇流器出厂时均不配补偿电容，如需要请注明。
Please note the type, power ａnd mark of ballast if ordering.
The town flows the all unqualified ａnd in expiation of electric capacity in hour in machine a factory, pleasing note such as the demand.