LED POST TOP Retrofit /LED light / LED retrofit light / LED POST TOP light/C21TL-AE POST TOP
- Ref Price:
-
$62.00 - 69.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 20000 set/month
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C21TL-AE POST TOP
ABOUT THE PRODUCT
Unique lightweight aluminum housing
Electro-statically applied polyester powder coat finish
Nichia Japan LED chips
Lens customization according to light distribution and color temperature
Easy screw-in base
AREAS OF APPLICATION
Sidewalks, suburban compounds, garden, parks, parking lots and more.
Technical Data
Electrical Specifications
Wattage options: 25W/40W
Voltage options: 120-277 VAC
Frequency: 50/60 Hz
Power factor: ≥ 0.95
Optical Performance
Chip brand: Nichia
Color temperature: 4000K/5000K(2700K/3000K optional)
Fixture efficacy: 115lm/w
Color render index (CRI): ≥65
Beam angle: 105°
Colors and Materials
Body material: Plastic, Aluminum
Temperatures
Ambient temperature range: -20~+40°C
Lifespan
Lifespan: 50,000 hours
Capabilities
Type of installation: Post top pole-mount
Base: E39 (Standard mogul), E26 (Medium)
Surge protector: 4kV
Test & Certifications
Standards: ETL SGS RoHS
Protection class: II
Type of protection: IP20
Test reports: LM79, LM80
- Q: what does light years mean?
- Distance(miles) light travels [in a vacuum]... per second:186,000 per minute: 11,160,000 per hour: 669,600,000 per day: 16,070,400,000 per year: 5,865,696,000,000or 5Trillion, 865Billion,696Million miles Now why you want to know that distance is beyond me since very very very few people can truly grasp the sheer immensity of those numbers and distances. I can talk about and throw around those numbers all day, but I can't truly put them into perspective. They're just too huge. I mean, what's the longest trip you've ever made...a thousand miles or maybe two thousand even? that is nothing compared to cosmic distances. Anyway, it takes time for light to travel anywhere, just like anything else. So, depending upon how far away a star is, it took that long for the light hitting your eyeballs to get here from the star. Alpha Proxima is 4.5 light years away. When you look at it, the photons hitting your eye left that star 4.5 years ago. Something to think about: You're not even seeing the star where it is. In those intervening 4.5 years, it moved and so has the earth. So, what you are REALLY seeing is a photon that was sent from its THEN position in a direction that ended up intersecting with the earth's NOW position. But, it's all perfectly okay in a relative way.
- Q: What is the material of the courtyard lamp ground?
- The grounding material is the main material of the grounding project. The choice of garden lights is important
- Q: can you use, or is a modeling light another term for key light.can i buy a modeling light, use it to correctly light my model, and then when i take the picture, the modeling light will flash?
- A modeling light is not a key light. A modeling light does not flash. A modeling light is simply a lower wattage bulb that will stay on as your lighting your subject so you can see what the actual flash bulb is going to do. So when you have a strobe you have two bulbs: the modeling light and the actual flash tube. The modeling light will not light the model when you push the shutter release on your camera. However, you could potentially use a modeling light for photography purposes if you didnt want to use flash but theres really not much light from it at all.
- Q: Does clear plastic distort light ? From lumens to UVB. Anything?
- Light that passes through anything will be distorted at least a little.
- Q: What are the elements of the price of the courtyard lamp?
- Roughly divided into these few, there do not understand go to Baidu search Shengda street lights, the article introduced in great detail
- Q: Reasons to your preference for lighting.
- Lights on but only a little because I'm watching a movie right now. :)
- Q: the light light that we can see not the heat or energy
- LEDs and lasers produce monochromatic light without an infrared component. For that matter, fluorsecent tubes don't put out much IR either. So they won't wam you up like the sun or an incandescent bulb will, but the light is still converted to heat when it is absorbed. Using LED lights in a hot climate like an operating room in the tropics does reduce the heat load considerably, without using air conditioning. Light is energy, so you can't have light with no energy.
- Q: In my room I have Christmas lights put up around the walls. They emit a bluish, cold light color. The light on my ceiling fan on the other hand emits a warm, yellowish light. I would like the fan to match with the Christmas lights and I was wondering whether the color of the light depends on the bulb or the glass the light is made of.
- The okorder
- Q: If light has mass, what is it?
- Photons of light are said to have an infinitesimal *rest* mass, but photons are never at rest so more correctly it can be said that light has no mass.
- Q: Marlboro's are getting soooo expensive. Anyone know of a cheeper smoke that taste like Marlboro Lights?
- I'm not really sure; my main cigarette is Camel Filters although I DO tend to buy Marlboros here and there. Camel Lights aren't too bad. They don't taste a thing like Marlboro Lights but they're still pretty good if you ask me. And yeah, all cigarettes are getting spendy; it's because of this stupid bill Obama signed. Even Dorals, which were normally considered a cheap brand, are now 4 bucks a pack here.
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LED POST TOP Retrofit /LED light / LED retrofit light / LED POST TOP light/C21TL-AE POST TOP
- Ref Price:
-
$62.00 - 69.00
/ set
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 20000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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