UL Listed Solar Spot Light with Cheap Price and High Quality
- 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?
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.
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: why incandescent light have full CONTINUOUS spectrum? and fluorescent has DISCONTINUOUS spectrum?
- Because incandescent light is produced by a filament being heated, emitting light like a black body. Fluorescent tube produces UV light that is absorbed by phosphor, which re-emit visible light coldly, with a discontinuous spectrum that is a function of their chemical composition.
- Q: Which is permanent... ...................................... Light..............or...................................... Dark.
- Your options suggest only a subject/object possibility. Perceptions are entirely subject/object or this-or-that. What is permanent is awareness or consciousness which holds the concepts you mention - dark and light - equally, without choosing. These concepts are held in absolute equanimity by consciousness and it is the function of authentic contemplation (not the willful kind) which cancels out the duality you are suggesting. It is not you, the chooser, who impersonally contemplates. In common worldly experience of this phenomena, it does not matter how it is described. This or that is equally valid so long as a personal ignorance is the encompassing paradigm.
- Q: need some lights for my front bumper on my jeep because the headlights dont put off enough light. i offroad alot, so what is the difference between fog lights and driving lights???
- Fog lights have a wide, flat beam that should be aimed to shine close to the ground and under the fog to illuminate the road surface in front of your vehicle. They should be used only with low beam headlights. Driving lights are kind of like an additional high beam headlight that throws a fairly narrow beam of light further down the road. Driving lights should be wired to come on only with your high beam headlights. If you want lights to use off-road at night, you should go for roof mounted off-road lights.
- Q: I know black is the absence of light but still if we can create white light black should be possible right? A torch with black light that if we glare it in the day a certain place becomes dark...?
- Black light is just a common name for ultraviolet light . It is a misnomer that has worked itself into common usage. There could be no REAL black light .
- Q: What else can be done to lighting to make your home or business greener and more efficient?
- Sorry Kate, halogen bulbs are NOT energy efficient. They cost more to light give off a tremendeous amount of heat. Maybe you are thinking of a diff type of bulb mistakenly called it halogen ? Using solar panels to partially provide lighting or slow down that electric meter.
- Q: I'm not sure if a black light is a UV light
- Like the two above me said, natural sunlight is best.
- Q: I want to know how to light a 4 watt light bulb with a D b attery and some copper wire.
- What okorder /.. BTW, the wattage of the bulb is not as important as its voltage rating because the D-cell is nominally 1.5 volts. Also, while people generally call D-cells batteries, technically batteries combine a series of cells internally such as a car battery.
- Q: pick oneA) red light travels faster than blue light in glassB) Blue light travels faster than red light in glassC) Red light travels faster than blue light in airD) blue light travels faster than red light in air.
- A) red light travels faster than blue light in glass The speeds through air, are so insignificantly distinct from the speeds through empty space. And the speeds through empty space are guaranteed to be identical for all frequencies. That means, it is the more optically dense material that is responsible for the frequency dispersive effects. It is very rare that you could have dispersion due to the less optically dense material's refractive index differences across the spectrum. Consider water and glass, for example. Water's refractive index, is about 1.331 (red) to 1.345 (violet). In general, glass's refractive index is about 1.5. Glass is the more optically dense than water. And you will find that even the most color-neutral glass variants that a glazier can make, differ in refractive index MORE among the colors, than water. Crown glass, is a common color neutral glass. Even so, its refractive indices range from 1.515 (red) to 1.533 (violet). This means that the water-to-glass refractive indices are 1.138 (red) to 1.139 (violet). Any effect that the water had, on reducing relative refractive index, all it did was neutralize the effect for the crown glass. If there was any dispersion due to the water rather than due to the glass, we would see red light bending more than violet light. This is why it was such a challenge, to get the first achromatic telescopes, that wouldn't disperse by color. Any lens-based telescope, would inevitably blur the colors of the subject. Until Newton came up with the idea, to FORGET using lenses as the active component, and to use mirrors instead.
- Q: Garden lamp protection class
- What is the trail garden lights it, in fact, it is by the trail lights and garden lights combined with the two products, both the function of the trail lights and garden landscape
- Q: Its a 2004 Toyota Corolla. The maintenance required light is on...not the check engine light. Just wondering if it would pass emissions testing. thanks!!!
- The maintenance light pops on as a reminder the oil and filter need to be changed. The light automatically illuminates 5,000 miles sense the previous oil change. The maintenance light has no bearing on any of your emissions performance or system parts. You'll pass your emission inspection.
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UL Listed Solar Spot Light with Cheap Price and High Quality
- 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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