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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Quality Product, Order Online Tracking, Timely Delivery
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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:I want some relaxing blue or black light bulbs for my room, but is this a good idea? White light is just boring.... Ideas? :D what would you do?
- I think it's a good idea!!! just a suggestion... maybe place them in the four corners of your room and replace your main light with blue lights (or whatever your favorite color is :) i would do the same as well :)
- Q:I've heard that the black lights, at stores like Spencers Gifts that are black but have the purple light, are harmful to the eyes if you look into the bulb. Is that true or is it for different kinds of black lights or something?
- While black lights do produce light in the UV range, their spectrum is confined to the longwave UVA region. UVA is considered the safest of the three spectrums of UV light. It is more dangerous to pass an hour outside in the sun than to look at a black light for 12 hours. There are no health risks with black lights.
- Q:what does the light bulb do?
- It depends on what kind of TV you're talking about. LCDs don't generate any light. For an LCD to be made into a TV or computer display, a light has to be placed behind it. Otherwise, it would look like a calculator display. LCD (Liquid Crystal Display) is a device that alows or prevents light from passing thru it depending on whether electricity is passing thur it or not. Hundreds of thousands of tiny LCDs arranged together make the pictures you see. Older TVs use a CRT which is an electron beam that lights up phosphors inside the screen. This kind of TV gives off light without any light bulb at all. Plasma displays generate light as well and use no light bulb. But there is a light, possible more than one inside an LCD TV that makes it work. They can go bad and rarely do.
- Q:Wy does light travel faster than sound?
- Velocity = wave lenght * frequency light have high frequency and small wave lenght. the light wave has huge energy and so high freq. according to Max Plank's rule E=hf. where h=6.33*10^-34 j/s. the multiply of both f and w.l gives us 3*10^8 m/s while sound wave has higher w.l that light but very low frequency compared with light giving us 340m/s
- Q:My 95 ford f-150's reverse lights wont turn on when i back up, also the reading lights in the cab wont turn on, all the other lights work and no fuses are blown i have checked every one, any ideas. oh btw it is standard transmission with the 300 stright 6 if that is any help
- T-T i wrecked mine thats was just the same make. can i have yours? it was the best truck ever. ya so make sure its not the fuses. seriously thats about all it can be besides bad bulbs and wires. don't just take the fuses out and look at em. take a multimeter and test the fuse.
- Q:What kind of light is actually measured? Visible light is only one part of the family of light.
- Light is a form of electromagnetic radiation. Other forms include radio waves, x-rays, infra-red, ultra-violet, etc. All electromagnetic radiation travels at the speed of light (i.e., they all travel at the same speed) which in free space (i.e., vacuum) is usually denoted by the letter 'c' and has a value of roughly 3x10^8 meters per second. The various form of electromagnetic radiation listed above correspond to various parts of the electromagnetic spectrum, meaning that they have different frequencies, or equivalently different wavelengths. The frequency (f) and wavelength (lambda) of an electromagnetic wave in free space are related by the equation lambda * f = c, so if you know one you can always calculate the other. Electromagnetic radiation with different frequency ranges interacts with matter in different ways. This is why we can see visible light with our eyes, we can see radio waves with antennas, we can see infrared-waves by checking if what they are hitting is heating up, and we can see ultraviolet by using fluorescent materials that absorb electromagnetic radiation in the ultra-violet part of the spectrum, and then re-emit electromagnetic radiation in the visible part of the spectrum where our eyes are most sensitive.
- Q:Hello, would you mind telling me the use of the word quot;lightquot; can you give me a couple of sentences please?
- The `light` is very bright. I prefer the `light` brown to the dark one.This cake is very `light` compared to the other one.I could see better if you would only put the`light`on.
- Q:I want to know what cause the northern lights?
- Northern lights are caused by charged solar-wind particles entering the upper atmosphere and being deflected towards the poles(in this case, the north pole) by the earth's magnetic field.As particles spiral down the magnetic lines of force they bombard gas molecules,causing them to emit coloured light.
- Q:Have 2 lights Power to light 1 need to connect to light 2 then down to single pole switch How do you wire?
- if there is a hot and neutral at the existing bedroom light, extent both to new closet light then run two wires from new light to the switch. At the light connect the hot to one going to the switch and the other from the switch to the light. and the neutral to the light.
- Q:is the k light better then a 6 volt hunting light.
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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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