Solar street light new energy solar product

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1 set
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5000 set/month

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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 solar product

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Q:The advantages of solar garden lights
Lamp appearance requirements do not be very high, relatively practical on the line.
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
Solar lights are generally composed of solar photovoltaic panels, light bodies, LED light sources, solar batteries, solar controllers, these components.
Q:The working principle of solar lamps
Left and right, charge and discharge controller to detect this voltage after the action, the battery on the lamp discharge! The simplest said: solar panels will absorb solar energy and converted into electricity after the power reserve battery for night use.
Q:What are the features and advantages of solar street lights?
with ordinary light, there are indeed many incomparable advantages. First of all, he is not ditching embedding, the engineering quantity is relatively small, as long as the installation of a cement base, with stainless steel screws fixed on the line. 
Q:What are the problems of LED solar lights such as high damage rate and low brightness
At present there are more solar LED lighting solar street lamp battery, the battery itself is not what the problem is, the most important is the unreasonable allocation of the battery capacity is low, the lighting time constant, but the capacity of the battery, battery life cycles to increase very reduced, life expectancy of 3 years may be the standard battery in 1 years later or 2 years later on a big problem.
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?
followed by led light source, life of more than 50000 hours, the normal use is 10 More than the year, down is the battery, the battery is currently used in the domestic solar dedicated maintenance-free battery, the normal life is 5 to 8 years, some manufacturers to protect the use of 10 years and 8 years is completely deceive customers, in normal use, 3 to 5 years is the time to replace the battery, but also the production of large domestic manufacturers of batteries,
Q:Can a solar-charged watch be filled with a fluorescent lamp?
In short, the output current when the fluorescent lamp is very small, unless the load current is very small appliances, or nothing meaningful.
Q:How to handmade a small solar light
To improve endotherm, it is best to paint the container in black. Note that this way is too simple, water and heat absorption is one, there is no cushion and insulation, hot water during the day, if not timely use, to the dark and cool friends. B tube tube type solar water heater according to the material points, and divided into two kinds, metal pipe, amateur production easier, such as water pipes, then collectors, plus bucket can be. The other is the vacuum tube, high efficiency, but the amateur production more trouble, not easy to seal good.

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