This lantern is composed of Fresnel lens, ABS plastic base, microcomputer integrated flasher, and daylight switch with LED navigation light source in it.The Fresnel lens and the ABS plastic cover are welded by ultrasonic. The cover and the base are jointed by stainless steel screw or hinge jointed by stainless steel bolt. It is compact, durable and can produce 256 light characters through coding (up to IALA or national GB4696-84 standard). With RS232 or 485 interfaces, it can realize remote control. This lantern is widely used as buoy light, bank light in coastal waters, inland rivers and obstruction light of high constructions.
Specifications:
Lens: 150mm acrylic plastic
Base: engineering plastic injected
Light source: 45 LED /135 LED
Operating voltage: DC: 5V~13.5V;DC: 9V~20V;
Operating current: 230mA~690mA adjustable, 680mA~2040mA adjustable,
Color: red green yellow white
Quiescent current: <5mA
Daylight sensitivity:300lx±60lx
Light character: Adjust 8 dial switches or through RS232 or 485 interface to change the light characters or other parameters
Interface: RS232 or 485
Focal plane height: 222mm,252mm,
Operating temperature: –20°C~+55°C
Dimensions: ø240×410mm
Installation: 4—M16/ ø195mm
3—M16/ ø200mm
Intensity, range and divergence.
color
power (W)
Vertical divergence
(2θ)
Fixed intensity(cd)
Range of fixed intensity(nm)
0.5sFL intensity(cd)
Range of 0.5sFL intensity(nm)
red
4.2
8°
75
5
53
4.5
green
5.52
8°
80
5.1
57
4.6
yellow
5.4
8°
52
4.5
37
4.0
white
6
8°
80
5.1
57
4.6