1. Which of the Solar Traffic signal lights and traditional traffic Lights is better

Solar transportation signal Lights are a type of traffic light that converts solar energy into electrical energy. It consists of Solar cells, controllers, traffic signals, maintenance -free batteries, signal Lights and other main components. Compared with traditional traffic Lights, Solar traffic Lights are its advantage.The

Solar Traffic signal lights do not need to dig ditches and laid cables. They are not afraid of power outage. LED luminous sources have stronger visibility, long service life, and more stable control of single -chip microcomputer.Various planning and support, Solar Traffic signal lights have gradually been widely used.

2. Where can the Solar traffic signal light suitable for use

Solar Traffic signal lights are environmentally friendly and practical, and have strong applicability. It is suitable for installation and use in many places. The common location of Solar traffic Lights is:

1. Far away from the suburban highway and highway intersection of the power grid, where the traffic Lights need to be installed. The installation of traditional traffic Lights requires a long transmission line, which costs high. Therefore, Solar Traffic signal lights are usually installed.

2. In areas where the power supply is tight, in order to avoid the power of the road from the road of red and green Lights that cannot work properly, you will choose to install Solar Traffic signal lights.

3. The newly built intersection, because the traffic Lights have not been paved in time, you can choose a portable Solar traffic signal light to help traffic police direct traffic.

4. In engineering motor vehicles, some large engineering motor vehicles can also be equipped with portable Solar traffic Lights. In case of accidents, it can be removed at any time and placed in front of the car and behind the car.Essence

5. At the intersection of large traffic and urgent need to add traffic signal command, Solar Traffic signal lights can also play a role.

1. How to do a good job of garden landscape lighting design

1. Clarify the theme of garden landscape lighting

Clarifying the "theme" is not only the top priority of garden landscape lighting design, but the primary task of any design. Before doing any lighting design, you need to start from the perspective of lighting planning to determine what kind of theme is to do.Go to integrate with the landscape to express the beauty of garden landscapes.Different theme design, with the lighting effects of different scenes, create a comfortable visual atmosphere.

2. Create a unique night environment

garden landscape lighting design, as a comprehensive design that requires basic lighting and ornamental lighting, needs to decorate its unique style on the basis of respecting the basic image of the garden landscape.Under the premise of not being lingering, use good light to combine light and landscape design more comfortable, romantic and unique.

3. Improve the playability

garden landscape lighting is not just basic lighting. Due to the large flow of people, it is necessary to pay attention to the creation of the atmosphere while ensuring safety, the immersive light and shadow experience, the blending light design, the immersive light atmosphere, and the interactive people with good people to allow tourists to allow tourists to allow tourists to allow tourists to allow tourists to allow touristsTo better integrate into the environment, improve the playability of design, and allow tourists to experience the beauty of Lights more.

4. Show the beauty of ecology and nature

Through the combination of lighting and garden architecture, plants, and tourists, the visitors and the atmosphere of the entire garden are integrated, so that people are immersed in feeling the beauty of light and shadow in garden landscapes, and creating a harmonious environment of man and nature.The most important thing is to allow tourists to enjoy the sensory feast, while not losing the atmosphere of nature.This is the essence of garden landscape lighting design. It makes people be in nature rather than coming to super modern science and technology venues, so that tourists can truly relax and comfortable.

2. Common design techniques for garden landscape lighting

1. Landscape lighting lighting of water view

Water scenery is one of the components of the garden lighting project, and it is also the key lighting design part.There are many forms of garden water views. For example, there are large lake water views with wide water surfaces, as well as Fountains, streams, cement ponds, and waterfalls.The night scene lighting design method of the water surface lighting project is mainly reflected by the water surface landscaping and the railings on the shore and the lighting of trees on the water surface.Real views and reflection in water, compare each other, set off, positive and reflect, plus the dynamic landscape effect of reflection in the water, let people enjoy it.For some waterfalls and Fountain landscapes, underwater lighting can be designed, and underwater lighting fixtures of the same or different colors can be exposed through special arrangements according to demand. The effect of lighting is magical.

2. Landscape lighting of sculpture sketches

The sculpture sketch in the garden lighting project, the iconic construct, is very ornamental, and the latter is memorable.This type of lighting design should start with the main characteristics of the sculpture, especially the key parts of the sculpture, such as: head, material, expression, color and surrounding environment.The front of the front is uniformly illuminated, which can create a lighting effect of lighting, realistic, and strong three -dimensional sense.In the selection of light sources, a narrow beam lamp should be selected, and the main direction of the vision of tourists should be avoided to prevent glare.

3. Functional lighting design of garden roads

Visitors are led to various attractions from the entrance of the garden.The road is the context of the garden, and the path is winding and winding, giving people a kind of effect on steps, and the winding path.The lighting design method should be carried out closely.

4. Landscape lighting of garden trees

Trees are one of the elements of garden landscapes. There are many varieties of garden trees, and they are full of attitudes. In addition to being able to beautify the environment and provide tourists to watch, they also have the effects of regulating and protecting the environment.lighting should be treated according to the height, size, appearance characteristics and color of the trees.

1. How long can the Solar lawn Lights be on

Solar lawn Lights are a green energy lamps. It consists of light sources, controllers, batteries, Solar cell components and lamps. It is a type of courtyard light. It is mainly installed on the lawn.Park lawn landscaping embellishment.So how long can Solar lawn Lights be on?

Solar lawn Lights are different from traditional lawn lamps. Because they choose Solar cells as power supply and use LED light sources, their lighting time can be controlled.The lighting time of Solar lawn Lights can be set according to the needs of the user, which is related to the choice of Solar cell components and batteries. The greater the power and battery capacity of the Solar cell module, the longer the lighting time. Generally speakingIt can ensure that whether it is sunny or rainy, it can maintain a lighting time for 5-8 hours.

2. What should I do if the Solar lawn lamp is not on?

Solar lawn Lights are often used for grassland lighting. As a type of Outdoor lighting, it sometimes causes damage and is not light. So what is the reason for Solar lawn Lights?The reasons and solutions of Solar lawn Lights are not bright: as follows:

1. Damage of light source

Due to the natural or artificial reasons, the light source is damaged, causing the Solar lawn light system to be unable to work, when it is bright and not bright, flickering, etc. during maintenance or replace the light source.

2. Damage to Solar panels

When the Solar panel does not have any load, it is connected to the universal meter to test its voltage. Generally, the working voltage of the system is 12V. Under normal circumstances, it will be higher than the 12V voltage. Only the voltage is higher than 12V.Charging the battery, which causes the Solar lawn Lights to not work or work time, and the Solar panel needs to be replaced.

3. The positive and negative pole of the Solar panel

The Solar courtyard lighting system will only light up once after installation. After the battery is used, the Solar courtyard light will never be on. At this time, the Solar cell board is generally needed to change the positive and negative pole.

3. precautions for the use of Solar lawn Lights

When installing and using Solar lawn Lights, the matters that need to be noticed are:

1. Pay attention to the height of installation. Do not allow the height of the lawn to be higher than Solar lawn Lights, so as not to affect the collection of solar energy.

2. When the Solar lawn light is installed, a wire that is not less than the power distribution phase wire is used as a ground wire to connect the metal shell of the lamp or the lamp column to ensure good and reliable grounding.

3. Pay attention to the pitch in installing Solar lawn Lights, so that the lighting effect is better and ideal, it can also save costs.

1. The basic structure and role of Solar street lights

Solar street lights use crystal silicon Solar batteries to power. The maintenance valve controlled sealing battery (collagen battery) storage electricity is stored. The ultra -high -bright LED lamps are used as a light source and controlled by intelligent filling controller. It is used to replace traditional public power lightingStreet Lights are mainly composed of five parts:

1. Light rod: There is a lamp arm connecting the lamp arm on the lamp rod. When installation, the light rod is combined with the buried underground cage.

2. Light head: The lamp head is the lighting part of the Solar street lamp. It contains lamp beads, controllers, connecting cables, and some put lithium battery inside.

3. Solar panel: It is mainly composed of photocuretic devices and is used to collect and transform solar energy. The more common and practical are monocrystalline silicon Solar cells and polysilicon Solar cells.

4. Controller: It has functions such as charging, discharge, automatic switching Lights, automatic reduction of power, overcharge protection, overload protection, wiring protection, error reporting and other functions.

5. Lithium battery: consisting of multiple batteries for storing electrical energy.

2. What is the principle of working in Solar street lights

Solar street lights use solar energy to light up. The working principle is:

During the day, when the light is irradiated on the Solar panel, the Solar panel converts the light energy into electrical energy.Electric energy is stored in the lithium battery through the wire.When the light becomes weakened in the evening, the controller feels that the light becomes weakened and the lithium battery will control the stored electric energy to the lamp head to light up the Solar street light.

3. What can Solar street lights be transformed?

Solar street lights are a kind of energy -saving and environmentally friendly street lights. It uses Solar panels to collect solar energy, and transforms solar energy into electrical energy and send it to lithium batteries to store it. At nightillumination.

1. Troubleshooting device fault characteristics

Failure 1: After installation, the headlights work normally, but the instrument Taiwan big light fault alarm Lights are on

This is a very common failure. It may be because the pyrine lamp and the stabilizer are not matched. You should choose the same voltage of the pyrine lamps and stabilizers.

Failure 2: After installation, the Light bulb has a flashing flashes or often off or the left and right Lights.

Most of these causes of failure are line problems, which may be caused by the stability device's start -up current.At this time, the working current of the headlight line needs to be checked normally.

When the stabilizer squeaks in the work, this is the sound of the transformer work inside the stabilizer. This situation is normal.However, the sound is too loud, and the cover can be heard outside, it means that there is still a quality problem in the transformer. Please rest assured that this will not affect the use. If it is serious, replace the stabilizer.

2. Method of determining whether the stabilizer is damaged

1. When the lamp is not bright, twist the Light bulb to replace the new Light bulb. If the new Light bulb is on, it is the problem of the bulb; if it is not bright, there is a problem with the stabilizer.

2. Check the interface of the stabilizer line beam. If the socket has a loose or a problem with the line, the stabilizer will fail; if the plug is normal, it is the problem of the stabilizer.

3. How to detect good or bad on the airlight lamp

1. Bullet test

(1) Different way

a. Whether the electrodes of the two ends of the light ball have a serious loss.

b. Whether the ceramic Tube has broken and broken.

c. Whether the visual wire wire is broken.

d. Whether the visual lamp Tube is broken and damaged.

e. Whether the lamp Tube column is broken and broken.

f. Whether the visual lamp is loosened or not.

g. Whether the base is loosened and falling off.

h. Whether the Light bulb power line has a loose and falling off.

i. Whether the light ball has cracks or rupture.

(2) Test method

a. Take a good Ballast as the benchmark for testing HID Lights.

b. Prepare a power supplyer and adjust its voltage to 13.20V as the test benchmark voltage.

c. Pick up all wiring first and turn on the power supply to test whether the Light bulb will light.

d. If the power is turned on and cannot light up the HID light, it means that HID is damaged.

2. Stability device test

(1) Different way

a. Whether the visual power line group is destroyed or damaged.

b. Whether there is a destruction or damage to the visual control line group.

c. Whether the high -voltage line group is destroyed or damaged.

d. Whether the high -pressure box line group is damaged or damaged and leaked.

e. Whether the body of the stabilizer is destroyed or damaged and leaked.

(2) Test method

a. Take a good HID light as the benchmark for testing Ballast.

b. Prepare a power supplyer and adjust its voltage to 13.20V as the test benchmark voltage.

c. Pick up all wiring first and turn on the power supply to test whether the Light bulb will light.

d. If the power is turned on and cannot light up the HID light, it means that Ballast is damaged.

e. If you turn on the power to light up the HID light, it means that Ballast can light up, but you need to check how much its power input current is to determine whether the function of the stabilizer is normal.

The determination benchmark is as follows:

Normal input current range between 3A-5A.

Greater than 5A indicates that the work efficiency of the stabilizer is reduced, resulting in increased consumption power and decreased reliability.

Smaller than 3A indicates that the work efficiency of the stabilizer and the decrease in reliability may cause the Lights to light up.