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The DWS503 includes 16 IALA Characters for every color.These patterns are selected by a touch switch and 4 indicators.
The DWS502/GPS represents DWS502 plus a GPS Modual.
Product Description
4NM GPS Solar Marine Lantern
The solar marine lantern DWS502 can meet those warning applications that demand more high specifications and its visibility is up to 4 nautical miles. It has the characteristics of solar self-contained, high reliability, easy-operation, and long autonomy.It is generally used for Marine Marking,Obstruction Warning,Barricade and safety Warning etc..
The DWS503 includes 16 IALA Characters for every color.These patterns are selected by a touch switch and 4 indicators.
The DWS503 includes 16 IALA Characters for every color.These patterns are selected by a touch switch and 4 indicators.
Features and Benefits
Flashing and its visibility 4~5NM
Available in blue, red, amber, white and green.
Solar panel 2.7Wp, replaceable Ni-HM battery 4.8Ah/4.8V.
Turns on at dusk and off at dawn automatically.
Charge under nearly all weather conditions and up to 150 hours of operating capacity from a full charge.
Completely self-contained and waterproof IP67.
Lens is polycarbonate with anti-UV which is produced by Bayer.
Individual dome can protect the solar panel and raise its efficiency.
Manufactured to ISO9001:2015 QAS and certified CE.
Product Parameters
Typical Applications
Marine Warning
• Buoy Marking
• Aqua Cage
• Beacon Lighting
• Ocean Engineering
Traffic Warning
• Barricade
• Dangerous Sign
• Temporary Warning
• Slow Alert
Safety Warning
• Mining
• Hazardous Zone
• Equipment Marker
• Pad Transformer
Aviation Obstruction Lighting
• Tower
• Chimney
• High-building
•Crane
DWS502 with an adapter
The Green DWS502 at night
The Hongkong-Zhouhai-Macau Bridge
Dimension Drawings
Related Products
Solar Warning Light
3NM DWS202
Solar Warning Light
3NM DWS302
Solar Warning Light
7NM GPS+GSM DWS702
Our Company
Certifications
FAQ
1.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);
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.
• No solar light can pass through the IP68 testing for sure,because it can't be charged for a long time under the water.The IP68 expression in a solar light only be speculation gimmicks and attempts to mislead user.
• 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.
• No solar light can pass through the IP68 testing for sure,because it can't be charged for a long time under the water.The IP68 expression in a solar light only be speculation gimmicks and attempts to mislead user.
2. Under what circumstances DWS502 with a touch switch should be chosen?
In order to ensure reliable waterproof,we strongly recommend you to choose DWS502 with a touch switch in Marine Applications such as Buoy, Aqua Cage, Seaport, Ocean Engineering etc..
3.Can the GPS be equipped with the solar light?
Yes, DWS502 can be loaded the GPS function.
In order to ensure reliable waterproof,we strongly recommend you to choose DWS502 with a touch switch in Marine Applications such as Buoy, Aqua Cage, Seaport, Ocean Engineering etc..
3.Can the GPS be equipped with the solar light?
Yes, DWS502 can be loaded the GPS function.
4.Is there the adapter for easy-installation?
Yes,there is an adapter as follows.
Packing & Delivery
Packing
The package of DWS502 is a 540*360*200 carton that can be loaded with 6 lights.Each light has a small carton 170*170*170.The weight of one light is 1.5Kg after packing,so the gross weight of 6 lights is 9Kg .
Delivery
With years of export experience along with excellent quality, advanced services and competitive prices, DOUBLEWISE has provided lots of solar products to customers in more than 80 countries.