防爆照明应急灯 CBB 防爆应急灯

型号	CBB	类型	防爆应急灯
光源类型	LED	光源功率	2*3（W）
电压	220（V）

适用范围:

▲1区、2区危险场所

▲ⅱa、ⅱb、ⅱc类爆炸性气体环境

三.技术参数:

▲防爆标志:exdⅱbt4、exdⅱct4

▲防护等级:ip54

▲防腐等级:wf1

▲额定电压:220v/50hz

▲配用光源:led(10w-20w)、碘钨灯泡(10w-20w)

▲充电时间:24h

▲:放电时间:≥180mih

▲安装方式:挂式

▲电缆规格:φ10mm～φ14mm

▲进线口螺纹:g3/4’’

四.产品特点:

▲外壳采用zl102铝合金压铸成型,表面高压静电喷塑.

▲不锈钢外露紧固件

▲应急专用灯中正常照明灯和应急照明灯各自独立,适合于安装条件许可的场所;照明应急两用灯,正常照明和应急照明共用一个灯体,光源独立.

▲内装免维护镍镉电池组,在正常供电下自动充电,充饱和以后自动转为浮充,事故断电或停电时应急灯自动点亮.

▲钢管和电缆布线均可.

▲可根据客户要求设置试验按钮和指标灯(内含:实验按钮、电源指示、充电指示、故障指示)

▲符合gb3836-2000、iec60079标准要求.

五.内装专用防爆应急电源装置:

▲装置构成:1、铁制成型外壳2、电源控制板3、镍镉电池4、mr16型号led灯杯内含24颗灯珠

▲输入电压:220v50hz

▲输出应急转换时间:≤0.3s

▲应急时间:≥180mih

▲输出光源电压:dc3.6v;dc6v

▲电源控制板采用专用集成电路控制,具有充电保护、放电保护、欠压应急自动检测

六.电压指示标准:

▲在主电电压在250v-180v范围时，防爆双灯处于主电供电状态

在主电电压在130v-0v范围时，灯具转为应急状态

乐清市巨一防爆电器有限公司(乐清市华东防爆空调厂)是一家专业生产防爆的独资企业，华东防爆自 1999 年成立以来，不断发展壮大，成为一家活跃在防爆空调制冷、热、氟化学、电子、油压机械电加热（油灯）等多种领域的防爆企业，特别在防爆空调制冷、热方面。

　 厂地处乐清近邻 104 过道及通台温高速公路，离温州机场 20 公里，是家通过防爆质量体系认证，经中国石油化工集团工程建设推荐产品单位、产品种类达数十种之多，在乐清的防爆市场占有率始终保持第一、是中国防爆空调机，制冷、热剂以及压缩机的研发生产和销售于一体的防爆专业企业，而今，华东防爆致力于事业的全面化销售、生产、华东防爆以领先中国的防爆技术不断在中国市场推出超前性的防爆空调产品“永远满足企业的需求”，为目标通过全体员工不懈努力与中国企业共享安全、科技进步之成果与中国的现代共同前进！

　　yueqing juyi explosion-proof electric co.,ltd (yueqing huadong explosion-protection factory) is an individual ownership specialized in producing anti-explosion products,
it developed constantly since the foundation in 1999, and became one explosion-protection ?enterprise actived in refrigeration, system heat of anti-explosion, air-condition, ,fluorizating study, electron,? electric heating of oil hydraulic machine (oil lamp) etc multifold fields, especially in refrigeration and system heat aspects of anti-explosion air-condition.
　　the location of factory is 20 kilometers near from wenzhou airport,with quite convenient transportation. 　　it is one engineering construction unit ?recommended by petrochemical industry group of china, which contains explosion-protection quality system certification, product series reached to more than ten kinds, and maintains throughout first in yueqing explosion-proof market.
it is an specialized explosion-protection enterprise with research,development produces and sells to a body for explosion-protection air-condition,refrigeration,medicine of a hot mature and compressor .
　　nowadays, huadong explosion-protection company devotes to generalized sale and production, and promates continuoursly look-ahead explosion-proof air conditioning products with lead explosion-protection technology in market of china.
　　juyi people will always keep the goal of “ meet coorporations’ demend forever” through untiring effort in order to enjory the harvest of safe, progressive science and technology with chinese corporations.