LED land scape light /LED light / LED wall pack light / LED wall lamp/C2420-BW
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 20000 set/month
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C2420-BW
ABOUT THE PRODUCT
- Electro-statically applied polyester powder coat finish
- Sleek appearance design
- Two control modes: Photo Sensor, Motion Sensor
- Nichia Japan LED chips
- The isolation design between optical cavity and electrical cavity ensures no interference of heat conduction
- Precise optical design, outstanding light distribution
AREAS OF APPLICATION
Building facades, parking areas, exit doorways, walkways, outdoor stairwells, garages, security lighting and more.
Technical Data
Electrical Specifications
Wattage options: 20W-60W
Voltage options: 120-277 VAC, 347/480 VAC (optional)
Frequency: 50/60 Hz
Power factor: ≥ 0.95
THD: < 15% at full load
Optical Performance
Chip brand: Nichia
Color temperature: 4000K/5000K (Standard), 2700K/3000K (Customized)
Fixture efficacy: 100 +lm/w
Luminous flux: 2000lm - 6000lm
Color render index (CRI): >65
Colors and Materials
Body material: Aluminum
Product color: White, black, silver, bronze
Temperatures
Ambient temperature range: -40~+55°C
Lifespan
Lifespan: 50,000 hours
Capabilities
Type of installation: Wall mount
Dimmable: Yes
Photocell: Yes
Motion sensor: Yes
Test & Certifications
Standards: SGS RoHS DLC ETL (pending)
Protection class: I
Type of protection: IP65
Test reports: LM79, LM80, Intertek、ETL、DLC
System Specifications
- Q: Referring to the electromagnetic spectrum:a.Which has a longer wavelength: green light or yellow light? b.Which has a higher frequency: an x-ray or a microwave? c.Which travels at a greater speed: ultraviolet light or infrared light? thank you
- when answering these questions it's important to remember this relationship: E = h X nu, where nu is the frequency of the light since the speed of light is c (a constant) we can relate the wavelength of light to the frequency through the speed of light lambda (wavelength) = c / nu also, let's think about the EM spectrum, it goes from highest to lowest energy: gamma, x-ray, UV, Vis, IR, micro, radio that means that blue light is the highest energy visible light, and red light is the lowest energy visible light. So, since the rainbow goes from purple to blue, green, yellow, orange, finally to red, then green light is of higher energy - and from the equation above we know that the frequency of the light is directly related to energy - so the higher the energy of that light, the higher the frequency. That means green has a higher frequency than yellow. X-rays have much higher frequencies that microwaves. And all light travels at the same speed - c :)
- Q: Alright, so earlier this year I bought a set of photography lighting right.. And they are great. But you know how photography lights light kinda white-ish and normal lights (in my opinion) light orangey-ish???? Please tell me you get what I mean.. Because I have these lights I bought at Walmart but they don't light white.. They light orange. Why is that?? Is it the watts? The brightness? Please help
- You can get just about any shade you want out of lights... either by changing bulbs or adding filters (called gels) to the light. walmart is not a real photo store... you probably have incandescent bulbs in the wally world set. If you put the same bulbs in all your lights, you won't have this problem. Mixed light sources (such as florescent mixed with incandescent) are the worst way to do things, and the hardest to fix. By using the same bulbs in all your lights, you can set your camera white balance and forget it.
- Q: So, I have been searching for a good continuous softbox light. Some of them I notice have 4 light sockets in them. What exactly to you call those? Wondering if you can buy them separate instead of having to buy them with a light kit. Thanks.
- Something okorder / Search google for 4 socket video light or four socket continuous light. Lots of options with and without lighting kit. Cheers, Geoff Howe Vancouver Wedding Photojournalist
- Q: For a space ship, can light can be used as fuel?I mean to ask it will emit light and move forward with speed of light?
- Designs of such are being thought, but it would be more like para-gliding, I mean light from other source pushing a huge light weighing parachute like structure. Well ofcourse this wont happen in near future. Right now small titanium disks can be thrown at small heights by lasers. But this certainly will not replace present mechanism for transport for a long time.
- Q: lyrics: kill the lights eyesand no its not britney spears?help?wats the song name
- Races To April - Kill The Lights (sorry can't find any preview)
- Q: if not do the make strobe lights that r black lights
- Yes, they can work together. However, I suggest you test the bulbs with the fluorescent paint. Generally, fluorescent black-light units put out more UV than the single incandescent bulbs. Don't forget the mirror ball, either. It wouldn't hurt to pick up an old projector and put some colored oil psychedelic stuff on the wall. And add some lava lamps for mood. Party on...
- Q: What means light year?
- Contrary to what you might believe, it is not a unit of time. It is a unit of distance. It is the distance that light travels in one year.
- Q: I know there are, but are there any light sensitive materials that react differently when exposed to light in its three forms (red, blue, green)? I am basically asking if there is a material that reacts to light, and if so, differently to red, green, and blue light, and produces different chemical or electrical output for each of the three.
- Military okorder
- Q: Cigarette boxes used to say quot;lightquot; or quot;ultra lightquot;, but no longer do.
- Using the description light or ultra light might be interpreted as meaning that the cigarettes are somehow safer than regular or full flavor smokes, and that would be deceptive advertising. In the USA using the terms light and ultra light was banned for this reason. Lights, and ultra lights, are just as dangerous and just as likely to cause disease such as emphysema and cancer.
- Q: how can a black hole suck in light?
- The gravity of black hole is just so big that the light turns of from its normal directions and gets sucked in the hole.
Send your message to us
LED land scape light /LED light / LED wall pack light / LED wall lamp/C2420-BW
- Ref Price:
-
- 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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