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:Solar lights do not always open but charge every day, the battery will be bad
Working principle: the use of photovoltaic effect of the principle of solar cells, solar panels during the day to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to about 101ux, solar panels
Q:The advantages of solar garden lights
To solar energy as energy, do not need to pay electricity; do not need to pull the line, the installation is very convenient.
Q:The working principle of solar lamps
Aluminum alloy lamp column is made of aluminum alloy, belong to the metal material, so the correct statement; B. nitrogen chemical nature is not lively, can be used for protection in the bulb, so the correct statement; C. organic synthesis materials must have three characteristics
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:Introduction of solar lights is
Solar controller, the main control off the lights and the battery overvoltage, undervoltage, overcurrent, overcharge, over discharge and other intelligent protection.
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: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 the working principle of solar lighting?
The use of photovoltaic effect of the principle of solar solar panels solar solar panels to receive solar radiation and converted into electrical energy output, through the charge and discharge controller stored in the battery, the night when the illumination gradually reduced to 10lux or so, the solar panel open circuit voltage 4.5V
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
On the other hand, the opposite is full. The general voltage is greater than 12V

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