- Place of Origin:
- Shaanxi, China
- Light Source:
- LED
- Input Voltage(V):
- 2.4
- Lamp Luminous Flux(lm):
- 120
- CRI (Ra>):
- 86
- IP Rating:
- IP65
- Brand Name:
- Doublewise
- Model Number:
- DWS203
- Application:
- ROAD
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 11X11X11 cm
- Single gross weight:
- 0.35 kg
- Package Type:
- One Carton for 12 lights:42*32*166kG
- Lead Time:
Quantity(Set) 1 - 12 >12 Est. Time(days) 15 To be negotiated
Specifications | |
Light Output | 360° Red/Blue Rotary Flashing |
Average Intensity | 7cd |
Visibility | 4Km |
LEDs and its Lifespan | 10 Pcs and its lifespan up to 50000 Hrs |
Minimum Autonomy | 140 Hours |
ON/OFF Level | 60/100 Lux |
Latitude Range | 55°S to 55°N |
Solar panel | mono-crystalline;Maximum Power 1.1Wp;Efficiency 16% |
Battery | Ni-MH2.5Ah/2.4V |
Lens Material and Color | Polycarbonate and White |
Weight / Waterproof | 0.35Kg/IP65 |
Temperature Range | -40℃ to +80℃ |
Quality Assurance | ISO9001:2015 |
Marine Warning
• Buoy Marking
• Aqua Cage
• Beacon Lighting
• Ocean Engineering
Traffic Warning
• Barricade
• Dangerous Sign
• Temporary Warning
• Slow Alert
Safety Warning
• Hazardous Zone
• Equipment Marker
• Pad Transformer
Aviation Obstruction Lighting
• Tower
• Chimney
• High-building
•Crane
Crane warning
Dimension Drawings
DWS203 at Night
DWS203 in a High-buiding
In order to ensure reliable waterproof IP67,we strongly recommend you to choose DWS203 with a touch switch in Marine Applications such as Buoy, Aqua Cage, Seaport, Ocean Engineering etc..
Except for the marine case,DWS203 only need a ordinary switch and its waterproof is IP65.
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.
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 |
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 |
• 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
The package of DWS203 is a 420*320*160mm carton that can be loaded with 12 lights.The weight of one light is 0.35Kg after packing,so the gross weight of 12 lights is 5Kg .
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.