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BYS52系列防爆防腐全塑荧光灯(ⅡB、ⅡC)

型号含义 Modelimplication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3.户内、户外(IP54、IP65*);
4.温度组别:T1~T4/T5/T6;
5.应用于石油、化工、航天、军工等场所。

1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC or
inflammable dust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,
war ind-ustry and so on.

产品特点 Features

1.外壳采用增强聚碳酸脂材料压制而成,具有强度高,抗强冲击,耐高温,耐寒等特点;
2.本荧光灯光源采用最新一代的T5超细荧光灯,具有以下特点:
a)长度短,具有更精确的光照控制;
b)光效高,更加符合实际照明环境,灯管的光效高达104lm/W;
c)具有超长的开关次数和使用寿命,寿命高达20000小时;
d)具有很高的流明维持率,光衰慢,10000小时后流明维持率高达92%;
e)改善光束分配,显色性高和节能环保,28W的T5灯管光通量高于36W的T8灯管光能量;
3.反光罩采用特殊的弧形折弯,且经过二次配光专业设计软件进行设计,并通过实际测试检验,反光罩反射后的光束分配更合理。
4.内装电子镇流器为我公司特制的防爆镇流器,具有短路和开路保护性能,针对灯管的老化效应和漏气现象配有预防电路,使灯具能正常工作,且高效节能COSф≥0.98,具有宽电压输入,在电压170~250VAC范围内,均能保持恒功率输出,不影响输出光效;
5.荧光灯体和透明罩之间采用卡扣形式,结合更加紧密,采用特殊设计的密封条,双重密封,防护性能更加卓越;
6.维修简便,开合时只需将螺丝刀插入卡扣的小口处就可以方便的进行开合;
7.可以根据用户要求加装应急装置。
1.The enclosure is moulded by reinforced polycarbonate. It has some advantages of high intensity,strong impact resistanced, high temperature resistant and cold resistance;
2.Thsi kind of lamp housing is the latest and superfine lamp of T5, whose futures are as following;
a)Short length can control the lighting more accurately.
b)Great lighting effect can more accord with the actural illumination environment. The lighting effect of lamp tubes can reach 104lm/W.
c)It has many times to be on -off and has a long working life. The working life can be lasted 20000 hours.
d)High luminous maintenance rate and slow optical decay. After 10000 hours,the luminous maintenance rate can reach92%.
e)To improve the distributions of light beam, it has great color rendering, energy conversation and environmental protection. The luminous flux of T5 Tubes with 28W is more than T8 tubes of 36W's.
3.Reflector is eambered specially. After it has been designed by special software design of distribution for two times, and passed the actual test. The distribution of light beam can be more reasonable;
4.Inner electronic ballast is our company's special explosion-proof ballast, and it has protection functions of short circuit and open circuit. For the phenomenons of tubes aging effect and air leakage, it should have standby circuit in order to keep it working. The high energy saving is COSф≥0.98,and it has the wide range of input voltage. It can keep constant power output and have no impact on the lighting effect output within 172V~250VAC;
5.Buckle structure is used between the enclosure and transparent cover to get together more tightly. The special sealing strip can be sealed doubly and its protection is more perfect;
6.Convenient maintenance. You can just put the screwdriver into the ventage of buckle to open and close;
7.Add an emergency device to meet customers'requirements.

主要技术参数 Main technical parameters  

功率
Power
电压
Voltage
充电时间
Charging time
应急启动时间
Time of emergency
lighting
应急启动时间
Time of emergency
lighting
电缆外径
Cable outer
dia.(mm)
电缆入口
Cable inlet(G)
28×1(J)
28×2(J)
~220V DC6V*
 
24h* 0.3s* 90min* φ8~φ14 3/4
   

防爆标志
Ex-mark
防护等级
Degree of protection

防腐等级
Erosion-proof-class

ExedⅡCT6等效于 Ⅱ2G ExedⅡCT6(欧标)
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(欧标)
IP65

WF2


*带应急时参数 Parameter for taking emergeney.

外形及安装尺寸 Outline&installation dimension


型号Type A B C D E
BYS52-20×□
BYS52-40×□
570
1260
520
850
95
95
156
156
72
72

安装配件表 Installation accessories and spare parts

序号
No.
名称 Description 备注 Remark 序号
No.
名称 Description 备注 Remark
1
2
3
4
5
6
7
8
灯具 Lamp
安装管夹 Pipe clamp
挠性连接管 Flexible connecting pipe
平台弯杆 Platform bend-rod type
平台管子 Platform tube
连接管 Connecting pipe
吸顶式安装件 Ceiling mounting
吸顶脚 Ceiling feet
 
 
用户自备Self-prepare
 
 
 
 
 
9
10
11
12
13
14
15
 
吊钩 Hook
链条 Chain
壁式安装架 Wall mounting rack
吊环螺钉 Eye bolt
平台灯接线盒 Platform Light Junction Box
U型管夹 U-tube clip
底板 Bottom board
 
 
 
 
 
 
用户自备Self-prepare
 
 

产品关键字:防爆防腐全塑荧光灯
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