防爆防腐全塑荧光灯

BYS系列防爆防腐全塑荧光灯（IIC）

适用范围：Application scope

1、1区、2区危险场所；

2、ⅡA、ⅡB、ⅡC类爆炸性气体环境；

1 Hazardous: division 1& 2;

2 Can be used in ⅡA、ⅡB、ⅡCgroup explosive gases;

产品特点：Product features

1、外壳采用SMC模压成形，灯罩采用聚碳酸酯注射成形，强度高、耐冲击，并具有防强腐蚀性能；

2、灯罩采用进口优质材料成型，具有高透高率和防紫外线老化功能；

3、内置隔离开关，当产品打开时自动切断电源；

4、产品采用双向压紧方式，并具有自动锁紧功能，随着密封条回弹率的下降内置的弹簧自动将灯具进一步压紧；

5、配用灯管为普通T8灯管，可降低用户的维修费用；

6、可根据用户要求配装应急装置，当外界断电时，灯具自动切换到应急照明状态。

1.Shell is moulded formed of SMC material, lamp shade is injected form of polycarbonate with high hardness, impacct resistance and strong corrosion resistance properies;

2.Lamp shade is formed of imported high quality material with good transparency and ultraviolet aging resistance function;

3.Built-in insulation switch, when product opened, the switch cut off power automatically;

4.Adopts dual direction pressure tightened type with self-lock function. Built-in spring press lamp tightly as spring lose of sealing washer;

5.Suitable lamp tube is general is lamp tube, decreasing user’s maintaincing fund;

6.Emergency device is available to install as required, in case of power cutting, lamp can be self-switched on.

主要技术参数：Main technical specification

带应急功能参数：Parameter with emergency device as following

外形及安装举例：Outline and mounting example