Led Lights Solar Powered

Lighting system design total power of 8 kW solar power system 21KW. Before starting the test project, the project team to improve lamps, each lamp power is about 6W. 824 m tunnel lighting set 812 sets, the total power of nearly 5.4 kilowatts, solar power system is calculated as 18 kilowatts.
Towards the long road tunnel length of 824 m garden, test project using LED illumination, according to the basic configuration of the tunnel lighting segment. Lighting inside the tunnel by the solar photovoltaic power system and oil machine in a complementary manner to resolve, mainly by solar phalanx, battery, power regulators, brackets, etc., in order to improve the reliability of the system, the configuration of diesel generators as ancillary equipment use.
Solar power system design will be a long road towards the actual situation Garden tunnel lighting project (geography, weather and load conditions), at first ensure the system is safe, reliable and able to meet the normal load the premise that each part of the system design capacity achieve a reasonable configuration.
Through the tunnel dimming facilities related research, with reference to domestic dimmer facility design concept, based on highway tunnel lighting design specifications for the long road towards the tunnel relying garden project has been designed, in order to speed up the progress of the project, in the small cap Ridge tunnel implementation .

Small cap Tunnel dimming and lighting effects inside the tunnel
Left small cap Tunnel dimming facilities. Program uses the setting sun roof, light leakage through the side entrance to resolve the brightness gradient. After the implementation of small-Tunnel, the dimming effect is not ideal, the dimming effect is not reached.
Both sides of the long road toward both tunnel entrance garden corners, not suitable for dimming system implementation, so this test project does not conduct dimming system implementation, and with reference to Fuxing Road East Tunnel dimming segment design, to support projects dimming facilities make improvements for the future application of other project basis.
(1) light room: lamp room mainly refers to the closure of the light source of the shell, but in addition to light, the lamp room design to take into account whether to put down the relevant parts of the space, but also take into account whether the lamp room is strong enough To achieve the level of sealing, to prevent the destruction of the outside world. (2) light pole: the design of solar street poles should be taken into account when the light pole material, outdoor solar street light material selection to durable, beautiful. As the height of the light source are different, according to the purpose of use, separately design lamp bracket. When the purpose of lighting is to be able to illuminate the ground evenly, so that pedestrians can be more secure and comprehensive identification of the road when the situation can be used high-point light source is the stent center of gravity.

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