solar street light 120W

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Product Description:

solar street light DZS-02

This model is the most saleable typer,suitable for differernt market,both high-quality and cost-effective
Features:1.US Bridgelux high grade led chips and high quality drivers are used
2.IP66 guard level, resistant from water and dust
3.Both high-quality and cost-effective


Remarks:
1.Meanwell driver is applied in lamp power over 100W
2.Easy for led module replacement in late maintenance period

LED Power120WLED modelDZS-02
MaterialQ235steelworking Voltage24V, DC24V
LED luminous efficiency>120lm/WPower Factor>0.95
CRI (color rendering index)>75RaLamp's Efficiency>90%
Beam Angle130 DegreeGuard LevelIP65
Lifespanmore than50,000hrsWarranty3 years
Color Temperature3300-6500K (CW)Certification CE, ROHS

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Q:How long can a solar street light be used?
The whole series of solar street lamp life of the short board in the battery, in the purchase of solar street lights when the proposed battery to configure the larger, the development of the battery life is his cycle discharge life, the full discharge is about 400 to 700 times, You battery capacity is enough to discharge only a day, then the battery is easy to damage, but the battery capacity is several times a day discharge, it shows a few days to have a cycle, which greatly increased the battery life , And the capacity of the battery is a few times a day discharge, that is, several consecutive rainy days to ensure.
Q:What is the meaning of the solar controller battery indicator light
A storage battery is an electrochemical device that stores the chemical energy and, when necessary, the electrical energy
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 are the parts of the solar lamp
Solar panels are the core of solar street lights, solar lighting is the highest part of the value. Its role is to convert the sun's radiation capacity into electricity, or sent to the battery to store up. In many solar cells in the more common and more practical monocrystalline silicon solar cells, polysilicon solar cells and amorphous silicon solar cells and other three. In the sunny sunshine good sun and the east of the region, the use of polysilicon solar cells as well,
Q:Solar lights do not always open but charge every day, the battery will be bad
After the battery discharge 8.5h, charge and discharge control action, the battery discharge end.
Q:What is the working principle of solar lighting?
Solar energy into electricity, stored in the battery inside. Battery pack to the lamp (usually LED lights)
Q:What is good for solar lights?
Look at the installation height, 6 meters can be the use of human resources, generally 3-4 adults can stand up. Solar street lamps are generally installed in rural areas, large span, not suitable for crane installation. We usually install about 25 sets a day.
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;
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.
Q:Introduction of solar lights is
Light body, mainly placed LED light source, like a solar one light, solar flashlight, solar portable light also need to store batteries and photovoltaic panels and control.

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