防爆型红绿路灯交通信号灯厂家定做
适用范围
1. 适用于爆炸性气体环境1区、2区危险场所;
2.适用于IIA、IIB、IIC级爆炸性气体环境;
3.适用于可燃性粉尘环境20区、21区、22区;
4.适用于温度组别为T1—T6的环境;
5.适用于石油石化、化工、酿酒、医药、油漆、纺织、印染、***设施等爆*性危险环境;
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防爆型红绿路灯交通信号灯厂家定做
适用范围