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: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:What are the components of the solar street light
Solar street light system consists of LED light source (including drive), solar panels, batteries (including battery incubator), solar street light controller, street lamp poles (including basic) and auxiliary materials and other parts of the composition
Q:The working principle of solar lamps
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:The development trend of solar lights
But the oil energy shortage, the urgency of coal resources makes the existing power generation is far from meeting the demand for electricity consumption, solar power generation promotion is very urgent, the market potential is enormous.
Q:How to charge the solar lights
Solar panels open circuit voltage of about 4.5V, charge and discharge controller to detect the voltage after the action, the battery discharge to the lamp.
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: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 long can a solar street light be used?
Solar street lamp life is also necessary maintenance, in the early installation, we must strictly in accordance with the construction standards to do, in the configuration as much as possible reasonable configuration, increase the capacity of the battery, thereby extending the life of solar lights.
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: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

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