适用范围  Application
1、适用于1区、2区危险场所;
2、适用于ⅡA、ⅡB类．温度组别为T1～T6的
3、爆炸性气体环境。
1、Canbe used in hazardous areas:Zone 1 ａnd Zone 2．
2、Can he used in explosive gas atmospheres of
3、Calegory ⅡAand ⅡB where the temperature classifieation is T1～T6．
型号含义  Model implication

主要技术参数  Main technical parameters
1、执行标准：GB3836.1-2000、GB 3836.2-2000、lEC60079
2、防爆标志：ExdⅡBT6
3、额定电压：AC220V/50Hz
4、防护等级：IP54
5、防腐等级：WF1
6、引人口规格：G1/2”
7、电缆规格：Φ6mm～Φ10mm
8、配装光源及功率：T8节能灯管 
　 1×40W、2×40W
9、单、双管带应急功能参数：充电时间24h
　 应急起动时间0.3s
　 应急照明时间90min
产品特点  Features
1、壳体采用铝合金精密压铸成型，表面高压静电喷塑；
2、新式结构便于更换灯管，只需拧下端盖，抽出灯管即可进行更换；
3、节能灯管经国家检测中心测试节能39.53％；
4、采用电子镇流器，装于灯架内，功率因数高达95％以上；
5、应急电源为免维护隔镍电池组；
6、应急装置在正常条件下自动充电．断电时应急灯自动点亮；
7、钢化玻璃灯罩．不锈钢外露紧同件；
8、钢管或电缆布线。
1、The housing is die cast in aluminum alloy，with high voltage static plastic-sprayed surface．
2、Convenience in changing the tube，only ln remove the end cover ａnd tube．
3、The energy-saving lamp tube can save energy as high as 39.53％ under the test hy national inspection＆test center；
4、It adopts electronic ballast that is mounted in the lamp bracket， the power factor is higher than 95％;
5、The emergency power is provide by maintcnantce-free Cd-Ni haltery．
6、Emergency device is automatically charged under normal conditions，the emergency lamp goes on automatically once power is cut off;
7、Lampshade of tempered glass, stainless exposed fastener．
8、Conduit wiring or cable wiring．
外形及安装举例 Outline ａnd mounting example



订货须知 Ordering references
按产品型号说明逐条选择，例：需要T8节能灯管2X40W，护栏式安装，则产品型号为DYC（T8）-2×40h；
带应急装置的DYC（T8）系列隔爆型防爆节能荧光灯，只有吸顶式和吊杆式两种安装方式。
Select item by item according to description of product model，for example，ifyou require hi-pin lamp pipe of 2X40W，fence type installation，the product model shall be DYC（T8）-2X40h；
With emergency derice DYC（T8）type flame-proof explosion-proof fluorescent lamp of mounting mode are ceiling ａnd pendant．