2.5 inch COB car aluminum lamp | 3W5Wcob downlights | super cheap cob downlight | COB Downlight

2.5 inch COB car aluminum lamp | 3W5Wcob downlights | super cheap cob downlight | COB Downlight
 

Product description:

Power: 3-5 (W) Packaging process: SMD Luminous flux: 300-500 (LM)
Input voltage: 220 (V) Size: 100 * 60 (mm) Housing material: Aluminum
Lamp Specifications: Hole: 70mm Weight: 100 (g) Model: LYH-TD3
LED Number: 1 CRI: 80 Opening: 70mm
Brand: Liang Yu-hao Color temperature: 3000-6500 (K) Can Dimming: No
Light Color: Warm white, white Viewing angle: 30-120 (degrees) Lifetime: 50000 (H)

Downlight





product manual
Input voltage: AC 90- 220V
Working environment: -20 ℃ ~ 60 ℃

Life: 50,000 hours
Light color: red, yellow, blue, green and white warm white
Control mode: LED constant current drive power
LED chips: light source used by the US chip packaging technology to produce with Taiwan can be produced according to customer requirements or specify the chip (CREE).

Light angle: 120 ° (astigmatism)
Lens angle: 25 ° 30 ° 45 ° 60 ° 120 ° optional
Material: aluminum shell, small size, good heat dissipation
advantage Plot:

LED Downlight Is the application of new LED lighting the traditional lamp based on the improvement in the development of products, comparison with the traditional downlight LED downlight has the following advantages: energy saving, low-carbon, longevity, color is good, fast response, LED downlight design more beautiful light, can reach to maintain the overall architectural unity and perfect installation, does not destroy the lighting setup, light hidden architectural interior light source is not exposed, no glare, the human visual effects gentle, even.









Features:

LED Downlight Features: maintain the overall architectural unity and perfect, and does not destroy the lighting setup, light hidden architectural interior light source is not exposed, no glare, the human visual effects gentle, even.

LED Downlight Energy conservation: the same brightness power consumption is 1/4 of common energy-saving lamps.

LED Downlight Section Environmental protection: no mercury and other harmful substances, environmental pollution (experts say: a fluorescent energy-saving lamps containing mercury can pollute 180 tons of water).

LED downlights section economy: because saving can reduce electricity costs, a year and a half recoverable lighting costs a household electricity savings of tens of dollars a month.

LED Downlight Section Low Carbon: the power to reduce carbon emissions equivalent.

LED Downlight Section longevity: LED lamp life of 50,000 hours, six hours a day, it is 20 years of life.

advantage:

1, energy: White LED Downlight The energy consumption is only 1/10 of incandescent lamp, energy-saving lamps 1/4, LED theoretical life of over 100,000 hours, for ordinary home lighting can be described as 'once and for all'.

2, can work at high speed: energy-saving lamps or if you frequently start off the filament will be black soon damage, but LED Downlight will not.

3, solid package, are cold-light source type. So it is very easy to transport and install, can be installed in any micro-and closed equipment, not afraid of vibration, the main consideration is the heat.

4, LED lighting Technology is the rapid progress, its luminous efficiency is astounding breakthrough, prices have also been reduced. A white LED lamps into the family era is rapidly approaching.

5, environmental protection, do not contain mercury (Hg) and other environmentally harmful substances, will not cause damage to the environment. LED lamp assembly parts can be very easy disassembly, recycling manufacturers can not be recovered by others. LED excluding infrared , ultraviolet light, so insects do not move.

6, fast response: LED Downlight Day fast response, completely eliminating the traditional high pressure sodium lamp starter long process shortcomings.

Summary: Obviously, as long as LED lighting With the continuous improvement of costs and reduce led technology. Energy-saving lamps and incandescent lamps will certainly be replaced by LED lamps. Current national energy-saving lighting and more attention to environmental issues, has been vigorously promoting the use of LED lighting The particular government street reconstruction project is the first LED lights, LED lights visible on the specified starting LED lighting Alternative energy-saving lamps, incandescent momentum.