Double Wise
Double Wise
中光强太阳能航空障碍灯  

        DWS702是一款高品质的中光强太阳能航空障碍灯,一体化设计使其简洁、可靠、耐用且操作方便。独特的蘑菇状外形确保了其太阳能充电的高效。该灯可以通过GPS实现多灯同步,因此它自然成为近几年最受欢迎的 航空警示产品。因为其高可靠性和安装、维护的简便,越来越多的铁塔、烟囱、高层建筑配备该产品。

优势及特性      

  ◆  ICAO/FAA 闪烁模式,其光强2000cd±25%。

  ◆  太阳能电池:7.2Wp, 可更换的锂电:16Ah/7.2V。

  ◆  光水平输出:   360 ° or 任意扇形。

  ◆  黄昏即亮,清晨自灭,自动控制,无需人管。

  ◆  一体化设计,防水级别IP67。

  ◆  全天候充电,一次充饱可维持200个小时的运行。

  ◆ 透镜材料是德国拜耳的聚碳酸酯2407,抗紫外线能力很强。

  ◆ 质量保证体系ISO9001:2008。

 

 

典型应用

铁塔
起重机
大型风机
冷却塔
烟囱
高层建筑
 

主要技术指标

光输出

闪烁,360°

峰值光强

2000 cd ± 25%

垂直偏差

±7.5° 在50% 光强处

自治时间

200小时

纬度

55°S  to  55°N

开关阈值

 60/100 Lux

LED寿命

大于30,000小时

太阳能电池

多晶硅 : 7.2 watts  效率: ≥16%

蓄电池

锂电池:16AH/7.2V replaceable; 16AH/7.2V

透镜材料

聚碳酸酯

温度范围

-40℃ to +80℃

防水级别

IP67

质保体系

ISO9001:2008

专利号

 201320285.73.0

尺寸图

 

相关产品

太阳能障碍灯DWS502 
 

 

太阳能警示灯DWS302

 
 

 

FAQ

 

1. How to complete the synchronization of all the lights in an area?
DWS702 accomplishes the synchronization of many lights through the GPS.Because this way is wireless,the number of synchronized lights is unlimited and the cost is more economical than these needed a wire-controller.

 

2.What is the difference of IP67 and IP68?
For solar lights,IP67 is the same as IP68.There are three reasons as follows:
• IP means Ingress Protection.The international safety standard for IP is IEC60529.IP codes have the format IP××,where the ×× represent numerals from the coding scheme(see Table 1 and Table 2);

Numeral

Characterization of Ingress Limit

0 or X

Not evaluated

1

≥50.0 mm diameter object

2

≥12.5 mm diameter object

3

≥2.5 mm diameter object

4

≥1.0 mm diameter object

5

Dust-protected

6

Dust-tight

Table I.The first numeral in an IP code indicates the degree of protection from solid foreign objects.

 

Numeral

Characterization of Ingress Limit

0 or X

Not evaluated

1

Dripping water:vertical

2

Dripping water:15°tilt

3

Spraying water

4

Splashing water

5

Jetting water

6

Powerful jetting water

7

Temporary immersion

8

Continuous immersion

Table II.The second numeral in an IP code indicates the degree of protection from moisture.

 

• In all practical applications,it is impossible for a solar light to immerse under water for long time because it couldn’t be charged in such case.So IP68 for solar lights is nonsense.
• The IP68 expression in a solar light only be speculation gimmicks and attempts to mislead users.

 

3.Is there an attachment that is suitable for a variety of installation methods?
Yes,there is the  adapter as follows. In order to better heat insulation and waterproof,we recommend to use a pole that consists of two adapters and a section of PVC or steel pipe.    

 

 

Adapter

Material:

ABS engineering plastic 

Colors:

Yellow, Black

Dimension:

122mm×122mm×75mm  

Connection:

Conduits with φ<50mm

Materials of Compatible Conduits:

Galvanized,Stainless Steel, PVC, Nylon etc.

Compatibility:

DWS30X Series,  DWS50X Series, DWS70X Series

 
 

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