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
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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:A traffic light is red for 25 sec, yellow for 5 sec, and green for 55 sec. what is the probability that when you reach the light, the light is green? this light is not red?
- the complete light cycle is 55 + 5 + 25 = 85 seconds. light is green for 55/85 = 65% of the time light is not red for (55+5)/85 = 71% of the time 65% chance it will be green 71% chance it won't be red
- Q:What the define of light pollution
- Seeing (and for that matter any sensor deployed to detect a signal) must have a contrast. 'Contrast' puts a signal 'stand' against a low-contrast background. It is the cardinal rule of any 'Instrumentation' technique. The lower limit is set by noise. If the ambient noise level is low even a weak (or faint) signal will stand out against a low-noise backdrop. But if the noise level (we are dealing with energies here) is relatively high, signal needs to be higher than it, to be noticeable. In other words a weak signal gets drowned (or buried) in noise. During night the atmosphere has less light to scatter spreading nothing (like light). In day, the overpowering Sunlight gets scattered uniformly raising the ambient (noise) level high failing to bring out the contrast of faint object. City lights and its excessive street lighting bestows it day-light ambiance, similar to day where we don't see any stars. On Moon where there is no atmosphere worth the name to scatter Sunlight, even in a Lunar day, the sky (other than the Sun's disc) looks pitch-dark with stars standing out (I was told). For good viewing from Earth, it is necessary that the city lights should be shunned that cause 'light pollution'. 'Light pollution' can be defined in terms of ambient 'light' (energy) that sets the threshold noise above which an object like the star Sirius can be observed. Or it can be set in 'energy' (or 'power' which is energy per unit time) units.
- Q:The theory of relativity states that gravity does effect light but how and why? Light does not have mass? Photons are energy not exactly atoms. They are not known to have any such weight/mass.
- In Relativity, gravity is not the attraction between masses. It is the curvature of spacetime due to all kinds of energy, momentum, and their flux. All bodies, including photons, then follow that curvature.
- Q:why do things give off light and what are the different types of light given off?
- Electrons elect to be in the backside skill state conceivable. So we call the floor state the ingredient whilst electrons are generally frivolously orbiting the nucleus of the atom. whilst extra suitable skill hits the atom, that's absorbed by ability of the electrons. they are then able to leap as much as larger orbits, yet will quickly emit that skill as a photon. by fact of quantum mechanics, and a great purchase of confusing math that takes years to understand, the electrons can basically bounce especially quantum leaps of skill, and the photon is in a particular wavelength. this provides us the spectral colorings, which scientists use to verify what atoms are in an unknown substance. Bit long-winded, however the technology math at the back of all it particularly is complicated.
- Q:What makes up light for both artificial and natural light?
- Are you asking what light is? Electromagnetic radiation. The very narrow visible section of it to be precise. EMR is also everything from gamma radiation to television signals. It's also heat!
- Q:I have a 8 inch arowana.. what do they prefer? lights on or off?
- Lighting is a key area in order to highlight your arowana in its full glory. Good lighting accentuates the colors of your arowana. Red or pinkish lighting is normally preferred as it brings out the redness of the arowana better. Try to avoid too strong lighting for an arowana setup as it would encourage algae growth. A simple fluorescent light would suffice for most arowana tank setups. Artificial light in aquariums is usually for us to view the fish, if they receive a natural light source (not direct sunlight) then they know that its day or night. If you have artificial light because of plants then it is necessary to try reproducing the plants natural light spectrum to stimulate growth. Fish are aware of movement outside of the tank, if you can, position the tank in an area of the house where there is the least amount of people traffic. Having the light on directly above the tank also reduces the amount of visibility the fish have through the glass, this would depend on the amount of light that is available in the room the aquarium is in. Good luck with a beautiful fish.
- Q:Help needed for a name for a new lighting company.The company sells high quality luminaries and bespoke lighting. The name needs to stand out, have an elegant, confident, modern and unique tone to it, that reassures quality and expertise.
- Illuminations or (Your Last Name Illuminations) City Lights Urban Lights Superb Lighting Elegant Lights Eclectic Lights Ambient Lights Lamps to Chandeliers Light Source or (your town Light Source) for a bit of whimsy: Flip the Switch Lighting Everything But the Bulb Lighten Up Rays of Light EDIT: been thinking about some other names and here are my add-ons: Innovative Lighting Classic Illuminations Bright Illuminations
- Q:Does anybody known how to light the pilot light
- come on baby light my fire..opps that's a song . There should be directions on it some where. If not call any furnace place,other than that get along stick match and a flashlight to see where the burner tip is and put the flam to it . Mine there is a knob that has off and run on it you put it to start then push down on it and while holding it down you light it. after it is lit up turn the knob to run. Some thing like that as long as you don't smell gas before you start!!!To find the panel on the bottom there is a shield you have to move to see the burner they put it on the bottom,well good luck
- Q:orange light imformation
- Go to an auto parts store. They can scan the computer codes to find out why the light is on, or they can sell you a scanner.
- Q:What are the elements of the price of the courtyard lamp?
- lamp style and material
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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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