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Overview
Quick Details
- Application:
- Buoy
- Certification:
- CE, BV
- Model Number:
- DWS303
- Solar Panel:
- 1.5Wp
- Battery:
- Ni-Mh 4.8Ah/2.4V
- Flashing Pattern:
- 16 IALA Codes
- Color:
- White, Red, Yellow, Green
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 17X17X17 cm
- Single gross weight:
- 1.5 kg
- Package Type:
- One Carton can include 6 lights : 540*360*220 & 9Kg.
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Set) 1 - 6 >6 Est. Time(days) 12 To be negotiated
Product Description
2~3NM IP67 Led IALA Buoy Navigation Solar Marine Light
This DWS303 has become one of the most classical and popular solar-powered aid to navigation Light around the world because of its self-contained, reliability and durability. Its flashing pattern complies with IALA Maritime Buoyage System and can be customized up to 16 IALA flashing rhythms. It's completely sealed in order to make sure its waterproof IP67. It installs in minutes and requires no maintenance or servicing for up to five years.
Features and Benefits
Flashing IALA Rhythms and its visibility up to 3NM.
Available in red,amber, white and green.
Turns on at dusk and off at dawn automatically.
Completely self-contained and waterproof IP67.
Individual dome can protect the solar panel and raise its efficiency.
Lens is polycarbonate with anti-UV which is produced by Bayer.
Manufactured to ISO9001:2015 QAS and certified CE.
Product Parameters
Main Specifications | |||||
Light Output | 360°; IALA Flashing rhythm. | ||||
Average Intensity | White 41cd; Red 32cd; Amber 27cd; Green 39cd | ||||
Visibility | 2~3NM at T=0.74 | ||||
LEDs and its Lifespan | 12 Pcs & Up to 50,000 Hours | ||||
Minimum Autonomy | 140 Hours | ||||
ON/OFF Level | 60/100 Lux | ||||
Latitude Range | 55°S to 55°N | ||||
Solar panel | Mono-crystalline; 1.5Wp;Efficiency 18% | ||||
Battery | Ni-MH 4.8Ah/2.4V | ||||
Lens Material and Colors | Polycarbonate and White,Red,Green,Amber | ||||
Weight / Waterproof | 0.9Kg / IP67 Completely Sealed | ||||
Temperature Range | -40℃ to +80℃ | ||||
Quality Assurance | ISO9001:2015 and CE | ||||
Typical Applications
Related Products
Our Company
Certifications
FAQ
1. How to choose the flashing pattern?
Please see the selecting switch in the bottom of this light and the four indicators at the side of the light,as shown above.
For each color, there are lists of the 16 flashing patterns as in above Tables.In general,the 16 flashing codes have included all of IALA recommendation codes.For example,the IALA recommendation codes for RED or GREEN only has 9 codes.We can provide up to 328 codes,but the 16 codes is enough to use for most of users.
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);
Please see the selecting switch in the bottom of this light and the four indicators at the side of the light,as shown above.
For each color, there are lists of the 16 flashing patterns as in above Tables.In general,the 16 flashing codes have included all of IALA recommendation codes.For example,the IALA recommendation codes for RED or GREEN only has 9 codes.We can provide up to 328 codes,but the 16 codes is enough to use for most of users.
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.
• 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 users.
• 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 users.
Packing & Delivery
Packing
The package of DWS303 is a 520*360*210mm carton that can be loaded with six lights.The total weight of six lights is 9Kg after packing .
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.