High Lumens Solar Ground Light Factory Price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Product Description:
| Source power | 0.5W LED |
| solar battery | High conversion rate single / polycrystalline silicon solar cell module |
| accumulator | Sealed valve-regulated lead-acid or general maintenance-free lead-acid batteries |
| Protection Level | IP56 |
| Controller | Microcomputer Chip, Digital Circuits, Integrated Sensor Technology |
| Operating environment | -20°-60° |
| Lighting Time | Over 8 hours per day, over 5 days continuous work without wind and sunshine |
FAQ:
1. How about your campany?
China National Building Materials Group Corporation (CNBM) was established in 1984 with approval from the State Council, and then became a Central Enterprise under direct supervision of State-owned Assets Supervision and Administration Commission of the State Council in 2003.Till the end of 2010, CNBM had set up more than 38 branches and 8 offices worldwide involving 28 countries and regions located over five continents around the world, and established import and export business relations with more than 120 countries and regions.At present, the Group has more than 60 overseas building material production lines, including completed ones and those under construction.
2. How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.orld class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
- Q: 1 light year is the time taken by light to travel the distance in 1 year (julian or Gregorian whatever). So if a particular planet / star is 100 light years away from earth, does that mean that light travels 100 years to reach earth. In other words whatever I see here from earth now is something that was or happened 100 years before.
- If you see the object on that distance in kilometers even then it would be on line.There are the table with all future eclipse that will be on line of course.Just as comets.
- Q: my question deals with variable light transmission (VLT)
- it depends upon the color of light and the color of glass.. if the color of light is absorbed by the glass, little percentage of light will pass through coz it was already absorbed by the glass and the color which are present in the glass are the only colors that are reflected by the glass and then the only percentage of light that will pass..for ex. red light passing black glass, theres no light that can pass because black is absence of all colors..therefore the red light was being absorbed by the black glass without any light reflected..we can just simply observe that only the heat or what we call light energy is the thing that can be transmitted lesser compared to the light passing through white glass..so, the answer of the question will depends upon the glass, the light and the kind of glass..diamond form of glass will store light inside and will not allow all light to pass through. so, the percentage of light transmission will lessen ;-)
- Q: heard about particles move faster than light!
- No, thats a lie, light is the fastest thing in the universe, nothing can go faster that light. I heard that gamma rays travel at a speed similar to that of light. However, all electromagnetic waves (including visible light) travel at a speed of approximately 300,000,000 meters per second.
- Q: i have a pontac sunfire and track light come on
- That would the light informing you that there is a problem with traction control system. Did you hit the switch that controls it usually located near the shifter. Is the check engine light or abs light on if so take it to a shop as it's probably a bad sensor
- Q: How many miles does light travel in 3 months? And more specifically what galaxies/planets or comets are 3 light-months away? Thanks!
- Light travels at 670,616,629 mph - 16,094,799,096 miles a day - so in 90 days it would travel 1,448,531,918,640 miles.
- Q: i need light trucks that are in 8.25
- try independant, there way lighter than silvers. silver is kinda whack too.
- Q: definitions of light, moderate and heavy smokers
- Just don't smoke at all
- Q: need some good light colour combinations....dont need any combinations with light orange and yellow and light blue...have lots of those!...thanks!
- You okorder ). Hope these helps to choose your perfect color combinations.
- Q: 3.White objects absorb no colored light and reflect all; black objects absorb all light and reflect none. Why should we wear dark clothes in the winter and light-colored clothes in the summer?
- The color of an object depends on the reflection and the absorbtion of light. How? Actually, the color of an object depends on three things, the light source, the object properties, and the human observer. All three are necessary for an object to have color. As far as the object itself, it is the property of absorbing different amounts of the various wavelengths of light that impart color to the object. Whatever light is not absorbed is either reflected or transmitted and that is what we see. Darker colors absorb it, and light reflects it. Hence, darker colors are hotter because they hold in the heat.
- Q: can our hand reflect light?can dark colour things reflect light?uneven surface can reflect light?
- Nothing solid is a perfect absorber or perfectly transparent, so yes anything solid reflects light. The reason you can see your hand, or a dark colored thing, or an uneven surface, is that it reflects light toward your eyes. You could theoretically see a dark colored thing by contrast, by noticing an area that's darker than the surroundings, without it having to reflect any light. But in practice even dark colored things reflect some light.
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High Lumens Solar Ground Light Factory Price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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