This lantern is composed of solar battery, maintenance-free storage battery, Fresnel lens, base, microcomputer integrated flasher, and daylight switch with LED light source in it. The 11 solar batteries are embedded into the base forming a cone. The Fresnel lens and the cover are welded by ultrasonic. The cover and the base are hinge jointed by stainless steel bolt. The maintenance-free battery is in the base. The inner core consists of microcomputer integrated flasher and daylight switch with LED light source in the top of it. Through coding, this lantern can produce 256 light characters (up to IALA or national GB4696-84 standard), and through RS232 or 485 interfaces, it can realize remote control. It is widely used as little buoy light, bank light in inland rivers and obstruction light of roads.
Specifications
Lens: 90mm acrylic plastic
Base: Engineering plastic injected
Light source: Consist of 10 LED
Operating Voltage: DC: 3V- 4.35V
Operating Current: 100mA ~ 300mA adjustable;
Colors: Red, green, yellow, white,
Quiescent Current: <5mA
Daylight Sensitivity: 300Lx ± 60Lx
Light character settings: 8 code switch adjustable or through RS 232 or through RS485 interface to change light characters or other parameters.
Serial communication interface: RS232 or RS485
Focal plane height: 226mm
Operating temperature: -20° C ~ +55° C
Dimension: ø 280× 315mm
Installation: 4-M6/Φ 90mm
| Solar battery |
Maintenance-free battery |
| type |
Monocrystalline silicon |
type |
Lithium-ion battery; nickel-hydrogen battery |
| Each capacity |
11- 6V/0.45W |
Nominal voltage |
3.2V; 3.6V; 3.6V; |
| efficiency |
16% |
Operating voltage |
3.0V~3.65V; 3.6V~4.2V; 3V~4.35V; |
| Maximum power |
6V/4.95W |
capacity |
3.2V/; 3.6V/40AH; 3.6V/26AH; |
Audited Supplier 
){kind=link}