Graphene-based Lithium battery solar street light-LVB4

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100 pc
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5000 pc/month
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Product Description:

1.Descriptions of the Graphene-based Lithium battery solar street light-LVB4

Graphene-based Lithium battery solar street light-LVB4:  Using imported LED light source and Graphene-based lithium battery  storage & control system.The whole lighting effect is up to 120lm/W or more,  Work in cold temperature -50℃,lifespan 8-10 years .


2. Technical parameters of Graphene-based Lithium battery solar street light-LVB4


Lithium battery lighting system typeLamp power(W)LED chipColor temperature(K)Luminous flux (X)Capacity ( Wh)Input voltage(v)Solar panel power ( W ) IP ratingWorking temperatureN.W(kg)G.W(kg)
Cold Temperature3S20Cree 30303000-65002200-2400180-220DC 18-2080-100IP65From -50 to + 507.48.1
303300-3600270-330120-1508.79.5
404400-4800360-440160-2001010.8
4S202200-240030080-1008.39
303300-3600450120-1501010.8
Normal temperature3S40Cree 30303000-65004400-4800360-440DC 18-20160-200From -10 to + 6010.411.3
505500-6000450-55020011.512.2
4S404400-4800600160-2001212.7
505500-600075020013.714.5
606600-720090020015.616.3

3. Distribution curve

4. Dimension

Product Dimension720×270×130mm 

Carton size780×320×180mm

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Q:What is the voltage of the solar street light?
A plurality of batteries are connected in series so that the solar battery panels can be connected in series to perform charging.
Q:What solar street lights
Solar street lights with sunlight for energy, daytime use at night
Q:Consult the street project budget
Road poles based concrete and embedded pieces (poles to feet screws); poles and lights installed;
Q:A question about the solar street light controller
Battery voltage and charge current. You use 120W battery board to ensure that the open circuit voltage in about 20V, can be used in the 12V system. And then full power charging current is less than 10A.
Q:What are the dangers of streetlight glare?
Comparison of glare: indoor main lights and table lighting than the light is too large, there will be contrast glare, it can not only open the lamp.
Q:Why there is no street lights on the highway?
The main reason is the cost and maintenance, because the highway line is long
Q:How high is the street light?
Special lamp type according to the design requirements of the installation, the height of the lamp in the equivalent of the need to be illuminated the width of the road.
Q:What is the meaning of the full / midnight light required for street light installation drawings?
Midnight street lights to the middle of the night off, all night refers to the lights all night lights.
Q:What is the street lamp
Street lights to light as a unit, a few "light" lights
Q:What is the street lamp?
Luminous principle of the same, are relying on gas ionization excitation phosphor luminescence, its color is low, but the luminous flux and light efficiency are better than incandescent

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