led ceiling spotlight round smd led downlight 4inch
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
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Item specifice
Color Temperature:
3000-6000K
LED type:
SMD
Size:
∮145*65mm
Lamp luminous flux(lm):
13750
Type:
other
Body material:
Aluminum Alloy
Working lifetime(Hour):
30000
Power(W):
15
Certification:
CE,EMC,RoHS,SAA
Base type:
other
Working Temperature(℃):
55
PF:
＞0.9
Beaming angle:
95
Input voltage(V):
100-240
CRI (Ra>):
＞80
Warranty:
three years
IP Rating:
IP20
Size:
∮145*65mm
Material:
Aluminum
Colors:
white/black
Advantage
1.Innovative heat sink,greatly increase heat dissipating efficiency
2.SMD led 2835 ,high CRI (Ra >80),excellent lighting performance.
3.Efficient Optional design.Better anti-glaring effect with cut-off angle 100°
To achieve comfortable interior lighting performance
Application
3000K, warm and appealing, for leisure atmosphere and accent lighting
4000K, natural effect, ideal application on public places.
6000K, bright and efficient, for pleasant and healthy office environment.
The LED Downlight is popular for store,hotel,shopping malls,gallery,museum,office..........
Gear box
1.Isolated high efficient LED driver
2.IC control, isolated circuit
3.ultra-long lifespan, reach ro 30,000 to 50,000 Hours
Specification
Model NO:LEC020015WA12.T-X
Power:15W
System power:15W
Brand;longo/Q&C
Light source:SMD
Optics:Aluminum reflective cup
Beam angle:100°
Color temperature:2700-6000K
Color rendering index:>80Ra
Luminous flux:1250lm-1300lm
Size:∮145*65mm
Cut-out:∮125mm
IP Rating:IP20
Finish color:white/black
Operating temperature:-25°~+45°
Rated lifespan:35000~50000hours
Warranty:3 years
Certificates:CE,RoHS ,TUV,SAA
- Q:What are the kinds of led lamp holder?
- 1, LED light source, long life, a construction, used for several years. 2, low power consumption, without paying a high electricity for lighting, landscaping. 3. Waterproof, dustproof, pressure and corrosion resistance LED corn light, LED corn lamp is a kind of LED lamps and lanterns, because LED light Angle is 120 degrees, considering the luminous uniform, light, designed to 360 degrees, its shape like corn cob, called LED corn light. Detailed classification of LED lamps and lanterns: LED lamps, LED bulb lights, LED corn light, LED candle lights, LED ceiling lamp, LED fluorescent lamp Lamps for special purposes: shoot the light, light cup, lamps and lanterns of photography, stage lamps, mining lamps, explosion-proof lamps and lanterns Outdoor lighting lamps and lanterns: floodlights, projector, projector lamp, garden lamp, lawn lamp Gas discharge lamp, energy-saving lamp, fluorescent lamp, hid xenon lamp, metal halide lamp, uv lamp Incandescent lamp: photography light bulbs, miniature lamp, color light bulbs, halogen tungsten light bulb, instructions bulbs Lamps and lanterns of accessories: lamp holder and lamp holder, lamp cup, the starter shell lamp, controller, ballast, Indicator lamps and lanterns: light, aviation obstacle lights, emergency instructions lamps and lanterns, lights, lamps and lanterns of other instructions Plugs, sockets, connector socket, wall socket, conversion socket, power plug and socket for PCB Cold light source: EL cold light tablets, and other cold light source Electric light source materials: filament, core column, lamp, bubble shell
- Q:Friends have told me that the Hong Kong star can lighting production of LED lamp, LED bulb light. LED daylight tube is very save electricity, I find for a long time to find, now share with you what? Who can tell me what is he power-saving principle?
- The LED is solid cold light source the light shine. Using cavity semiconductor PN junction and electronic to move atoms bond change rates can be released in the form of light. Because of the different semiconductor materials can be directly send red, yellow, green, blue and ultraviolet light. Blue light and ultraviolet light and fluorescent powder into white light. Due to the LED work does not need to is thermal energy and power in a large number of photoelectric conversion rate is as high as 98%, so she is.
- Q:Does the LED light have to be transformer?
- Led lamp bead can't directly answer the alternating current (ac). Alternating current (ac) to the drive power supply, drive power supply output termination LED lamp bead.
- Q:The LED is low voltage and high pressure
- This or suggest don't blind to buy, if you buy is low voltage, the voltage is high, then the light will burn or explosion, buy is high Also is not light or happened at best So is the first clear will be better. There are several kinds of shoot the lamp to be general Generally with low voltage pin of the usual do much with helical port or interface routine do high voltage. So still see clear to say again first
- Q:LED lamp with a period of time why will flash?
- LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support. LED lamp is mainly composed of shell, light bead, aluminum version of the driver
- Q:The difference between the LED downlight and LED lamp have?
- LED tube light is a light shot inside the embedded in the ceiling lighting lamps and lanterns. Belong to the directional lighting lamps and lanterns, can only by the light of the opposite, its advantage lies in the more concentrated than general lighting lamps and lanterns of lamps and lanterns, usually used for general lighting or assist illume. With the continuous development of LED technology, the service life of the LED tube light now generally can reach more than 50000 small. LED lamp is embedded in the ceiling or wall, general lighting products is a kind of highly concentrated, usually it's light to the specified target position. Through light is used to emphasize important points. When working, due to the LED lamp produces high temperature, so the LED lamp when the choose and buy must choose the high quality product, otherwise it will produce safe hidden trouble. Now LED lamp is mainly used for all kinds of commercial space lighting and architectural decoration lighting, etc. At the same time to shoot the light is divided into low pressure and high pressure, proposal consumer had better choose low voltage lamp, due to low pressure lamp life relatively longer, the higher light efficiency. Shoot the light of the general lighting power factor to decide, good lamp power factor can reach 0.99, but the price is much expensive.
- Q:Led lamp light source plate can change yourself?
- Can change the lamp bead, light source is welding on board!
- Q:The sitting room decorate, LED to shoot the light with the circuit problem
- If you are going to the remote control switch, it is important to note that the line walk good, reserve can open the location of the maintenance. Remote control switch you can check it online, general or more than three road all the way. Can also be a remote control remote control light some of the rooms respectively
- Q:What is the difference between LED ceiling lamp and LED downlight
- Is vertical illuminate the canister light, shoot the light as the ceiling.
- Q:On the ceiling lamp bulb is broken can change LED light bulb?
- Yes, there are similar LED lamp. If you compare the outlet is in line with the line.
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led ceiling spotlight round smd led downlight 4inch
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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