Solar street light new energy good looking 001

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1, Product  desciption

Inverter circuits designed to produce a variable output voltage range are often used within motor speed controllers.

The DC power for the inverter section can be derived from a normal AC wall outlet or some other source. Control and feedback circuitry is used to adjust the final output of the inverter section which will ultimately determine the speed of the motor operating under its mechanical load.

Motor speed control needs are numerous and include things like: industrial motor driven equipment, electric vehicles, rail transport systems, and power tools. (See related: variable-frequency drive ) Switching states are developed for positive, negative and zero voltages as per the patterns given in the switching Table.

The generated gate pulses are given to each switch in accordance with the developed pattern and thus the output is obtained.

Solar power is energy from the sun. "Solar" is the Latin word for "sun" and
And Powerful source of energy. Without it, there will be no life.
Solar energy is considered as a serious source of energy for many years
of the vast amounts of energy that is made freely available, if harnessed by modern technology.

A magnifying glass can be used to heat up a small amount of water.
The short piece of copper tube is sealed at one end and filled with water.
And magnifying glass is then used to warm up the pipe.
Using more than one magnifying glass will increase the temperature more rapidly. 

 

 

 

 

2, Features of  the  product

 

Inverters convert low frequency main AC power to higher frequency for use in induction heating.

To do this, AC power is first rectified to provide DC power. The inverter then changes the DC power to high frequency AC power. Due to the reduction in the number of DC Sources employed, the structure becomes more reliable and the output voltage has higher resolution due to an increase in the number of steps so that the reference sinusoidal voltage can be better achieved.

This configuration has recently become very popular in AC power supply and adjustable speed drive applications. This new inverter can avoid extra clamping diodes or voltage balancing capacitors. There are three kinds of level shifted modulation techniques, namely:

 

 

 

The first thing to figure out is the length of road in need of street lights.

This can be a small entrance road only a couple hundred of feet long to miles of streets through an area. Does the area currently have any type of lighting available.

 What is the reason for needing street lights in this area

 

 

Is the electrical grid already nearby or would you need to call in the power company to bring in electrical lines.

 If the electric needs to be brought to the area, how much is this going to cost? Depending on how far the grid electric is from the location of the needed lighting, this can be quite expensive.

 

 

How much lighting is needed on the street? Do the lights need to be dark sky compliant.

Do the street lights need to run from dusk to dawn or for only a specified number of hours at night.

Are the street lights able to dim in the middle of the night and still provide enough lighting.

These questions need to be answered before you can decide on how many lights you will need to complete the project.

 

 

 

3, Detailed Specification

 

Data Sheet of High Quality Solar Controller Tracer-1210RN

Model

Tracer-1210RN

Rated system voltage

12/24V auto work

Rated battery current

10A

Rated load current

10A

Max.battery voltage

32V

Max.PV open circuit voltage

100VDC

Max.PV input power

12V 130W;24V 260W

Self-consumption

<10mA(24V)

Charge Circuit Voltage

<=0.26V

Discharge Circuit Voltage Drop

<=0.15V

Communication

TTL232/8 pin RJ45

Temp/compensation

-30mV//12V(25)

Working temperature

-35~+55

Storage temperature range

-35~+55

Humidity

10%-90% NC

Enclosure

IP 30

Altitude

<=3000m

Dimension

156mm *97 mm *68mm

Mounting holes

147mm *60 mm

Mounting hole size

Φ5

Terminal

4mm2

Weight

0.55kg

 

4, Product Image

 

Solar    street   light  new energy good looking 001

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Q:Solar lights do not always open but charge every day, the battery will be bad
Design, it has been taken into account this situation. So do not worry. But any battery has a certain life. It is not necessarily rechargeable.
Q:How to charge the solar lights
During the day, even in cloudy days, this solar generator (solar panel) collects and stores the energy needed.
Q:Introduction of solar lights is
LED light source, the general use of LED lamp beads, led lamp beads without filament, mercury and other harmful substances, life of up to 50,000 hours.
Q:What are the features and advantages of solar street lights?
components of solar street lamps, the service life of solar panels is very long, generally in about 25 years, so relatively large gains. Finally, the most important point is that the solar street lamp is green products, will not cause harm to the environment, has become a noble ecological small A new selling point for promotion. Yangzhou Jili Solar Lighting Co. Ltd. specializing in the production of solar street lamp, solar lamp lamp, road lighting, landscape lighting,
Q:What are the problems of LED solar lights such as high damage rate and low brightness
The utilization of solar energy itself is not high, only 15%-17%. An ordinary 100WLED street lamp cost even if 2000 yuan, then with the wind and solar complementary system is estimated to be ten thousand yuan. 
Q:What are the advantages of solar led street light?
And in the winter only half, cloudy day is generally only about 1/5, so that the energy density is very low. Therefore, in the use of solar energy, you want to get a certain conversion power, often need a considerable area of ​​a collection and conversion equipment, cost higher.
Q:How to determine the power of solar panels solar panels that the number of w
the choice of the controller is often overlooked by the engineering staff of a problem, the quality of the controller is poor, 12V / 10A controller market price range, although the value of the entire street system, the smallest part, but it Is a very important part. Damage to the controller directly affect the life of the solar parts and the entire system procurement costs, one: should choose a lower power controller, the controller 24 hours without interruption, such as its own power part of the power, the best choice for power consumption 1 mA (MA) below the controller. Second, to select the high efficiency of the controller,
Q:What is good for solar lights?
Can share a lamp holder. Dual power supply is required. The backup power supply mode, the simplest way is the use of relay, usually the work coil it connected to the solar inverter output, midpoint conversion contact load, normally open connected solar inverter output, normally closed connected with the power input, when no inverter output voltage, power relay
Q:How long can a solar street light be used?
small plant life shorter, to 3 years 5 years the actual capacity of the battery than the initial capacity to reduce a lot, replace a battery price Not too high, then where the purchase can be replaced. The fourth controller, the controller price is relatively low more than 100 dollars, the service life of 5 years or so, and finally part of the poles, most companies are currently available for you are hot-dip galvanized spray poles, by 10,20 Year will not be damaged.
Q:What are the components of the solar street light
Solar cell components generally use single crystal silicon or polycrystalline silicon solar modules; LED lamp head generally use high power LED light source; controller generally placed in the poles, with light control, time control, overcharge and over discharge protection and reverse protection, more High-level controller with more than four seasons to adjust the lighting time function, half-power function, intelligent charge and discharge functions;

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