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: I was wondering if i could use portable working lights as a heat light for a plant.
- You have to be careful about placement, but a 500 watt quartz light will produce the same heat as a 500 watt portable heater. Electricity produces 3.4 btu's per watt. Lights, heaters, tv toaster, cell phone charger, all produce 3.4 btu's per watt.
- Q: Do artificial lights (house lights) make your skin darker or is it only sunlight ?
- it is the uv (ultraviolet) rays that make you tan.. a normal house light work work like that.. you have to use the sun or a tanning booth but uv rays can be dangerious so be careful
- Q: How to install the garden lights
- After the power should be carefully checked and patrol, check the lighting control is flexible and accurate; switch and lamp control sequence is the corresponding
- Q: i have lights on trailer but no brake lights or turn signals it is a 4 prong hook up
- The most basic of designs is the color coded 4-WIRE system which uses a brown wire for tail, license, and side marker lights, yellow wire for left hand stop and turn, green wire for right hand stop and turn, and white wire for system ground. The Flat-4 harness plug is found on almost all boat trailers and many smaller utility trailers that do not have brakes. sound like u only have brown and white connected.
- Q: Garden lamp design requirements
- And one of the solar garden lighting products is now everyone concerned about the solar outdoor street lamp products, its development has a good sales prospects for the base
- Q: That makes me also wonder, what's the light?
- A black hole has such a strong gravitational pull that light can't escape. If you think of light as a particle (photon) then it sort of makes sense that strong forces can affect the particles. After all, electromagnetic waves (including nonvisible light) can be affected by electric and magnetic forces, so why not gravitational forces?
- Q: a. the more spread out light becomesb. the more condensed light becomesc. the more bright light becomesd. the more light is available per unit area
- a. the more spread out light becomes
- Q: Do moons and plants produce light?
- There must be heat for infrared radiation. Technically, that is not light. Hot enough it does become visible at the edge of visible light. For a planet to do that, it is on the edge of being a star, albeit a dim brown dwarf at first. If Jupiter was three times its mass, it would be a dim star. As it is now, it is too small to generate the nuclear reactions with gravity. To produce visible light requires a chemical/intense heat(lamp) or thermodynamic nuclear reactions that create photons. Burning hydrogen (are helium} will do it like our sun does. So if you define light as only visible light, as most physics courses do, the answer is no, moons and planets only reflect the sun's light for us to see them.
- Q: What characteristics prove that light is a longitudinal wave? Give two evidences that light travels in straight lines?
- Light is a type of electromagnetic wave. Electromagnetic waves are transverse waves as they comprise electric and magnetic fields that oscillate at 90degree to each other. The best evidence that proves light travels in a straight line is by observing a car headlight switched on at night when it cuts a corner. It is visible that the beam of light is in a straight line and that another driver or a passenger will not attempt to cross the road due to the presence of the car.
- Q: bulbs working on tail lights, dont seem to be blown. no blown fuses. what next? got to get lights before night!!!!!!
- did you check brake light switch. at brake pedal ?
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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
OKorder Financial Service
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