Sealite SL-70 2-3NM+ Solar Marine Light
Features
- Reliable year-round operation in low sunlight conditions
- 256 IALA flash patterns, user-adjustable without the need for external devices
- NiMH battery for long service life & wide temperature range
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Made from tough, durable polycarbonate and using the latest high intensity LED's, the SL-70 lantern boasts dual high-performance solar modules incorporated into Sealite's world-first Solar Collection Lens. These solar modules are angled to obtain maximum sunlight capture, allowing the unit to operate reliably in a range of low sunlight environments.
The SL-70 can be installed in minutes, and requires no operator intervention. The flash-characters are easily adjusted on-site by the user, and the lantern has a permanent ON/OFF switch for easy storage.
The sealed battery compartment allows the battery to be replaced after years of service – don’t throw the light away at the end of the battery service life.
Sealite's SL-70 solar marine light has been awarded the prestigious Australian DesignMark® at the Australian Design Awards; a testament of Sealite's commitment to the ongoing development of state-of-the-art products.
Light Characteristics
- Light Source: 6 ultra-high intensity LEDs
- Available Flash Colors: Red, Green, White, Yellow, Blue
- Maximum Available Intensity: R- 11.4cd, G- 20.0cd, W- 26.0cd, Y- 10.0cd
- Visible Range: 2-3nm+
- Horizontal Output: 360 degrees
- Vertical Divergence: 9 degrees
- Reflector Type: Omnidirectional 360° LED Reflector (US Pat. No. 6,667,582. AU Pat. No. 778,918)
- Available Flash Characteristics: Up to 256 IALA recommended (user adjustable)
- Intensity Adjustments: Adjustable in 25% increments
- LED Life Expectancy: >100,000 hours
Electrical Characteristics
- Current Draw: Refer to Sealite Power Calculator
- Circuit Protection: Integrated
- Nominal Voltage: 3.6v
- Autonomy: >30 days (14 hour darkness, 12.5% duty cycle)
- Temperature Range: -40 to 80°C
Solar Characteristics
- Solar Module Type: Multicrystalline
- Output: 2.5watt (2x 1.25watt)
- Solar Module Efficiency: 14%
- Charging Regulation: Microprocessor controlled
Power Supply
- Battery Type: High grade NiMH - Environment friendly
- Battery Capacity: 8Ah
- Nominal Voltage: 3.6v
- Battery Service Life: Average 5 years
Physical Characteristics- Lights
- Body Material: LEXAN® Polycarbonate - UV-stabilised
- Lens Material: LEXAN® Polycarbonate - UV-stabilised
- Lens Diameter (mm/inches): 150 / 5 7/8
- Lens Design: External optics with interior flute design
- Mounting: 200mm OD base pattern
- Height (mm/inches): 240 / 9 1/2
- Width (mm/inches): 231 / 9 1/8
- Mass (Kg/lbs): 1.4 / 3 1/8
Certifications
- CE EN61000-6-3:1997, EN61000-6-1:1997
- Quality Assurance ISO9001:2008
- Waterproof IP68
Intellectual Property
- Patents US Pat. No. 6,667,582. AU Pat. No. 778,918
- Trademarks SEALITE® is a registered trademark of Sealite Pty Ltd
Warranty
- Full three years
In The News
Angler-Driven Citizen Science: Monitoring Black Bass Populations in Arkansas
In Arkansas, the rugged terrain of the Ozark and Ouachita Mountains dominates the north and west, eventually yielding to the vast, fertile flatlands of the Mississippi River Delta to the east. Hundreds of reservoirs and lakes punctuate the landscape, while swift streams snake through the valleys and hills, eventually giving way to the slow-moving rivers and bayous in the south. The waterways of the state are teeming with life. Black bass dominate most of these ecosystems and have drawn anglers for centuries. The most sought-after fish in one of the country's most prominent fishing states, Arkansas treasures its black bass populations.
Read MoreNew Buoy Boosts White Lake’s Water Quality Monitoring and Conservation
White Lake in Western Michigan is a vestige of North America’s glacial past, and gets its name from an interpretation of the Indian, “Wabish-Sippe,” meaning the river with white clay. The twin towns of Whitehall and Montague, which nestle on White Lake’s shore, have shared a close connection with the lake since their foundation–from the growth of the lumbering industry, to industrializsation, the expansion of tourism, and most recently, environmental protection. The White Lake Association (WLA) was founded in 1988 by residents concerned about proposed development at the lake’s northern end.
Read MoreFlow Photo Explorer: Studying Flows in the Penobscot River Basin
The flow dynamics of rivers and streams play an essential role in the chemical and physical functions of aquatic ecosystems. In Maine, varying flows in the Penobscot River Basin have impacted the health of the ecosystem, water resource use, and habitat suitability for native species—topics of particular concern to the Penobscot Indian Nation , who have been protecting and managing the waterway for millennia. Parts of the Penobscot basin have been monitored by the USGS stream gage network, which covers larger streams and rivers but excludes many of the small streams found on tribal lands.
Read More