Commercial Marine Searchlights TG27-B Electrical Lighting With CCS
Cert Used For Ship
The scope of application:
1. The lamp body is made of good quality stainless steel, has good
quality stainless steel bracket, good quality toughened glass
lamps-hade, high-quality brass base.
2. The lamp can adjust up 20°, down 50°, 350° horizontally.
3. Parallel light-beam, far illumination distance, concentrated
light.
4. Conform to.
5. By the American Bureau of Shipping "ABS" certification,
certificate number 18-SQ1799333-PDA.
Navigation Signal Lights | Ceiling Light |
Spot Light | Other Cabin Lamp |
Searchlight | Explosion-Proof Light & Explosion-Proof Connector |
Pendant Light | Electrical Connector |
We are specializing in the development of a variety of marine
electrical lighting equipment, product development, and sales. We
are an excellent supplier of marine supporting goods and an ideal
cooperation partner of design, shipbuilding, maritime
transportation. At present, our main products include navigation
lights series, marine fluorescent lights series, incandescent
lights series, floodlight series, explosion-proof light series,
electrical connectors series, ship bells, ship bulbs, ship
fittings, and other kinds of marine lamps, marine light fixture
accessories.
A searchlight is a device that produces a directional light source.
It reflects light from a light source in a certain direction.
Structure and Function
A searchlight consists of a light source and a reflector, and
usually includes one or more optical lenses in its front section.
The light is first concentrated into a beam by a reflector (curved
or spherical), controlled by the position and combination of
optical lenses, and then projected.
Searchlight is mainly used in vehicle, film shooting, theater and
building or exhibition lighting.
The searchlight searchlight
A luminaire in which the beam of light is concentrated at a very
small solid Angle by means of a mirror or lens, thus obtaining a
large light intensity. According to the international Lighting
Commission, a searchlight is a projection lamp whose half peak
slice Angle (the Angle between the maximum light intensity and 50%
of the maximum light intensity in a plane passing through the
maximum light intensity) is less than 2°. In about 1870, the
searchlight with carbon arc lamp as light source appeared in the
world. In World War II, searchlights were used mainly at night to
search for targets for anti-aircraft guns. Modern searchlights are
mainly used for ship navigation (such as Marine searchlights) and
signal marking. The searchlight generally takes halogen tungsten
lamp as the light source, but also takes ultra-high pressure
mercury lamp, metal halide lamp and ultra-high pressure xenon lamp
as the light source.
species
Conventional searchlight - a simple box containing a light source
(often a halogen rod) and a reflector (often a spherical mirror).
Specular searchlight - the distance between the light source placed
in front of the curved mirror and the lens can be adjusted.
Lens type searchlight - the light source is placed in front of the
spherical mirror, the lens is placed in front of the light source
(flat inside and convex outside), so it is also called convex lens
type searchlight (English abbreviation is PC). Larger versions of
these searchlights can cause the glass to shatter because the
convex lens is too thick. So a lens with a progressively smaller
diameter is used to solve this problem. Such a searchlight is
called Stufenlinsenscheinwerfer or according to the name of the
inventor Augustin Jean Fresnel) called Fresnellinsenscheinwerfer.
Lens searchlight can adjust the Angle of light by adjusting the
distance between the light source and the lens.
