3 watt LED crystal lamp integration ceiling 2.5 inch cat's eye snuff BianKuan bovine eye lamp background wall
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Square the cat's eye lamp figure in detail
Round the cat's eye lamp figure in detail
LED ceiling lamp features:
1, made of high quality aluminum or die casting technology, surface surface through special processing (e.g., anodic oxidation, or plating...) , light weight, fine appearance and good heat dissipation performance.
2, USES the import high quality LED chips, to ensure the light failure is small, high brightness, stable and reliable performance. General non brand ordinary energy-saving lamps with long after dark, than the new tube hair black yellow, brightness can reduce more than 30%, and LED the time of failure is usually 3%.
3, environmental protection, health, LED light source does not contain lead, mercury and other pollution elements, won't cause pollution to the environment destruction, no stroboscopic, won't cause fatigue and damage to the eyes. Do not produce ultraviolet and infrared light, avoid mosquitoes around, created a cleaner environment, more environmentally friendly.
4, ceiling is embedded in the ceiling, so it does not occupy a space, and create a more peaceful and quiet atmosphere.
5, long service life, the service life of up to 100000 hours.
- Q: What brand of shoot the lamp to LED lamp of choose and buy skills
- See shoot the lamp to drive quality Big drivers are generally produced, performance is strong, the quality guaranteed. Small factory drivers are generally purchasing finished product driven, quality is uneven.
- Q: Sitting room condole top round with tube lamp or LED lamp good?
- Around the ceiling? The lamp is uniform or around the focus, if it is for certain part emphasized by ordinary halogen light cup, more can a rendering;
- Q: The classification of the LED lights
- LED indoor lighting lamps and lanterns in now by name subdivision are: lamp, ceiling lamp, absorb dome light, tube light, ball bubble lights, tubes, flat light, hutch defends lamp. Shoot again among them has: the smallpox to shoot the light, the light rail, generally small shoot the light, normally for a particular position to have the illuminate of perspective is needed to shoot the light (light Angle can be made 15 degrees, 30 degrees, 45, 60 degrees, 90 degrees, etc.), but due to some lamp (smallpox lamp) according to its according to install way (embedded in the ceiling) so many factories to smallpox lamp lanterns and canister light as day, so many factories call some differences of lamps and lanterns, you can put the lamps and lanterns of the use of light to tell his own company, they will give you some opinions, from the perspective of seemed to have a rough seen of (mainly from the Angle of the second transform lens, because the LED bead encapsulation is 120 degrees, you need to do to Angle is the second time through the lens Angle) so could be called smallpox lamp
- Q: 18 w changed other power drive not bright LED lamp, what reason be?
- Light is normal, do not see your original drive, is 18 series, namely voltage must achieve 3 * 18 = 54 v, 1 to 2 and 10 series of drive, the highest nominal output voltage only 36 v, paragraph 2 of nominal only 42 v (actually this drive is problematic, 16 * 1 w drive maximum voltage should be more than 48 v, actually should be 50 v
- Q: A transformer with 10 led to shoot the light, to buy what kind of transformer?
- 10 leds in parallel, so that the voltage is not high, is 9.6 to 10.2 V, but the current is 300 ma * 10 = 3 a, and every all the way to 300 ma of constant current source, or with a current limiting resistor, such low efficiency. Power is the same, it is recommended to use 12 v3a to 4 a constant voltage source. 1 break, don't affect other lights.
- Q: The PAR value of lamps and lanterns is what mean?
- PAR photosynthetic active radiation abbreviations: photosynthetically active radiationPAR photosynthetic available radiation, green plants for photosynthesis process, absorption of solar radiation in the chlorophyll in excited state that part of the energy spectrum. About 400 ~ 700 nm wavelength, represented by symbols Qp, units of w/m 2. Photosynthetic active radiation is plant life activities, organic material synthesis and yield formation of energy sources.
- Q: 18 w led lamp flashing how to return a responsibility
- For example, in an off-line low power LED lighting applications, a common power supply topology structure type is to isolate the flyback topology. In accordance with the "energy star" solid-state lighting standards from line 8 w LED drive GreenPoint ? reference design as an example, as a result of the flyback voltage stabilizer sine square wave power conversion did not provide primary offset constant energy, dynamic self-supply (DSS) circuit may activate and trigger light flashing. To avoid this problem, must enable primary bias to partial discharge in each half cycle, accordingly, need to choose appropriate constitute the bias circuit of capacitance and resistance value. If not stop flashing, is likely to be the light is broken, recommend replacing a try.
- Q: What is the main purpose of LED to shoot the light? What is the difference between it and the ball lights, mainly performance and USES.
- In addition, in order to facilitate maintenance, LED projector lamp adopts open behind replacement bulbs. Excellent decorative lighting effects, LED project-light lamp can realize the gradient, jump, color flashing, random, alternating gradient and chase, scan and other dynamic effect
- Q: The LED lamp which cheap compared with bovine eye lamp
- Advantage of led long service life.Some people say that led to more expensive than bull 's-eye.
- Q: How bright LED globe bulb 5 w? The light is to shoot the light, or like a glow around?
- LED bulbs light Angle is at 180 degrees, glow, around 20 square meters room, five are very bright, of course, if one, may be not enough light
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3 watt LED crystal lamp integration ceiling 2.5 inch cat's eye snuff BianKuan bovine eye lamp background wall
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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