Solar Flood Light BS-9807 UL Listed New Design
- Ref Price:
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- 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 |
| Cetification | UL/CE/CSA/SAAIP56 |
| 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 |
Solar energy is one kind of green energy from the sun which is environmental protection, noise free, renew and endless. When the solar panel absorbs the solar energy, it makes photovoltaic, then the solar controller converts it into electricity and the light source of LED, scanty light and the sodium lamp will lighting. It is charged on day and lighting at night. It will more benefit from one-off investment to this product.
FAQ:
1. How about your campany?
CNBM,China National Building Material Group Corporation is the largest group corporation in China for building materials and equipment industry. It was incorporated in 1984 upon the approval from the State Council. It is one of the 143 large-scale groups under the administration of the State - owned Assets Supervision and Administration Commission of the State Council. There are over 300 subordinate factories and companies in our Group; 2 public listed companies in Hong Kong, 4 Public listed companies in China mainland; 11 publicly listed companies in which CNBM has a substantial percentage of shares. The business scope of CNBM covers from manufacturing and sales of building materials to scientific research and design, engineering, import and export trade. In many of these fields, CNBM is playing the leading role.
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: who is the light giver in your opinion lucifer or Jesus
- FSM
- Q: would artuficail light affect plants in a good way
- artificial light is a very broad and vague term. Different plants require differing amounts of light and grow better with increases in certain wavelengths in the light. Also, there are many different kinds of artificial light such as florescent, compact florescent, halogen, sodium lamps, etc... The stronger the output of the lamp the more if will affect the plant's growth. For the most part normal lightbulbs in your house will not significantly effect the plants in your house at all. They are not strong enough and do not have the right output to increase plant growth.
- Q: How to wear light on the poles of the courtyard
- 10 City ten thousand, the new rural construction, "solar building integration" and other projects to promote the implementation of new energy, LED industry continued high-speed development
- Q: The frequency of yellow light is 5.1 1014 Hz. Find the wavelength of yellow light. The speed of light is 300 000 km/s___m
- ROY-G-BIV Red Orange Yellow Green Blue Indigo Violet in order of low to high frequency or short to long wavelength Yellow has a lower frequency than purple.
- Q: Will the garden lights are in the pole lights, the pole is how to distinguish between the specific
- 2.0.8 high-calorie lighting high-mast lighting A set of lamps installed in a height equal to or greater than 20m on the poles for a large area of lighting a way of lighting.
- Q: I'm not sure if a black light is a UV light
- No, a black light is very different than a UV light. UV lights give off UV rays which help break down biliruben. You're better off just exposing your child to natural sunlight than black lights.
- Q: Which hair color is lighter.... light brown, golden brown, or ash brown? Thank you.
- Light brown is the lightest but I personally think light golden brown is the sexiest.
- Q: how does different color light affect photosynthesis?
- Violet, blue and some colors of red light are strongly absorbed by the pigments of photosynthetic organisms and used to produce organic molecules. Other colors of light are poorly absorbed thus would not produce as much usable molecules. Cool white fluorescent lights used in offices are rich in green light so plants usually don't do well unless natural daylight is also available.
- Q: Alright, I am doing a research paper on light, mostly sun light. I am have problems finding good sites for information. If you know of any sites that give good information such as:1. Speed of light through certain objects, as I know light is not a constant2. Simply, how the sun creates light3. How slow have we made light travel. I read an article on Yahoo! not long ago about how some scientists slowed light to about 30 mph. Would love to find that article again if anyone happens to know where it is4. Any other information that you may find interesting would be greatThanks a lot for all the help.
- 1. i found this on wikipedia which explains much more eloquently than i tried to say it: Note that the speed of light referred to is the observed or measured speed in some medium and not the true speed of light (as observed in vacuum). It may be noted, that once the light has emerged from the medium it changes back to its original speed and this is without gaining any energy. This can mean only one thing—that the light's speed itself was never altered in the first place. It is sometimes claimed that light is slowed on its passage through a block of media by being absorbed and re-emitted by the atoms, only traveling at full speed through the vacuum between atoms. This explanation is incorrect and runs into problems if you try to use it to explain the details of refraction beyond the simple slowing of the signal. Classically, considering electromagnetic radiation to be like a wave, the charges of each atom (primarily the electrons) interfere with the electric and magnetic fields of the radiation, slowing its progress. The full quantum-mechanical explanation is essentially the same, but has to cope with the discrete particle nature (see Photons in matter): The E-field creates phonons in the media, and the photons mix with the phonons. The resulting mixture, called a polariton, travels with a speed different from light. 2. Light is created by electrons becoming excited and then returning to their previous energy level. By doing this they release a photon. The electrons become excited in the first place by thermonuclear fusion in the suns core. 3. not sure but i've read the article you're talking about.
- Q: The index of refraction for red light in water is 1.331, and that for blue light is 1.340. If a ray of white light enters the water at an angle of incidence of 83 degrees, what are the underwater angles of refraction for the blue and red components of the light?
- 64 and 58 degrees respectively.
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Solar Flood Light BS-9807 UL Listed New Design
- 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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