适用范围 Application
1区、2区危险场所。
ⅡA、ⅡB类爆炸性气体环境。
可配装白炽灯、汞灯、高压钠灯、金卤灯。
可按用户要求配装灯伞。
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere.
Suitable for incandescent lamp,mercury vapor lamp,
high-pressure sodium vapor lamp,metal halide lamp.
Can be install lamp vover according to user''''''''s requitemnt.
型号含义 Model implication