led cob ceiling spotlight 7w 10w warranty 3 years use for hotel highting
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- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 pc
- Supply Capability:
- 5000 pc/month
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Specification
Advantage
1.Innovative heat sink,greatly increase heat dissipating efficiency
2.High power COB,high CRI (Ra >80),excellent lighting performance.
3.Efficient Optional design.Better anti-glaring effect with cut-off angle 30°
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.
LED Down Light 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
Model NO:LEC012007WA101.C-X
Power:7W
System power:7W
Brand;longo/Q&C
Light source:COB
Optics:Aluminum reflective cup
Beam angle:15°/24°
Color temperature:2700J/3000K/4000K/6000K
Color rendering index:>80Ra
Luminous flux:490lm-525lm
Size:∮100*H82mm
Cut-out:∮85mm
IP Rating:IP20
Finish color:white/black
Operating temperature:-25°~+45°
Rated lifespan:35000~50000hours
Warranty:3 years
Certificates:CE,RoHS ,CCC,SAA
Model NO:LEC012010WA101.C-X
Power:10W
System power:10W
Brand;longo/Q&C
Light source:COB
Optics:Aluminum reflective cup
Beam angle:15°/24°
Color temperature:2700J/3000K/4000K/6000K
Color rendering index:>80Ra
Luminous flux:700lm-750lm
Size:∮100*H82
Cut-out:∮85
IP Rating:IP20
Finish color:white/black
Operating temperature:-25°~+45°
Rated lifespan:35000~50000hours
Warranty:3 years
Certificates:CE,RoHS ,CCC,SAA
- Q: How to distinguish the stand or fall of the LED lamp
- When you shoot the lamp to use transformer use collocation, lights, also should choose good quality, or shoot the lamp bead easy bad, think about it, the shoot the light in the ceiling lamp bead, but quite a trouble to change. And now in the market of LED to shoot the light quality good and bad are intermingled, it is hard to distinguish good or bad to the naked eye, so to buy the LED lamp had better choose brand products, and selected to match the transformer with high quality
- Q: Shoot the light is led lights
- Shoot the light are ordinary lamp and LED lamp. LED lamp including LED lamp cup, LED ceiling lamp, LED downlight etc. Types of lamps and lanterns. Compared with ordinary lamp, energy saving save electricity, low heat, long life and other advantages.
- Q: LED lamp with a period of time why will flash?
- Driven out of the column is the largest, the second is the lamp bead, driving power and light board and a matching problem will also have this kind of like now, that is to say driving power source or lamp plate lamp bead one appeared quality problem, does not match
- Q: How much time LED lamp life
- LED the whole lamp life means establishing droop 30% of the time, the higher the temperature of the solder, the more serious the droop, at the same time because of the LED drive power components in the limited life (especially the electrolytic capacitors under high temperature electrolyte dry), so we all find balance in cooling costs and the temperature of lamps and lanterns
- Q: Tube lamp, metal halide lamp, lamp, LED lamp, the difference between more than advice please!
- Advantages: 1. LED Lantern Festival to environmental protection, energy saving. 2, long service life. 3, good applicability, due to the small size of the single star LED, can be made into any shape. 4, short response time, is the ns (ns) level of response time, while the common lamps and lanterns is ms (ms) level of response time. 5, environmental protection, no harmful metals, waste recycling easily. 6, colorful, color pure, narrow spectral range, and can pass the red, green, blue three primary colors mixed color into 7 colour or white light. Disadvantages: 1, the price is expensive. 2, at present can do general theory of efficiency and light efficiency also has the very big disparity. 3, at present can do life and theory of life also has the very big disparity (10 w hours). 4, there are still certain calorific value. 5, light failure can also be greatly narrowed. But through technology improvement to overcome these shortcomings can be, so even if the LED light source can not completely replace the traditional light source, but with the development of technology, must be LED the world in the future.
- Q: The original old how long pole to shoot the light to LED lights
- The assembly Electronic transformer is fixed on the original position of lamps and lanterns, two output connecting line respectively with that of the original lamp socket is linked together, good insulation and voltage polarity on the socket, and then do the LED board according to the polarity insert inside the lamp holder, even a good power cord. Check the wiring and correct after insert the 220 v power source, the light, each with 10 v voltage measurement resistance pressure drop, use the formula I = U/R calculated through the current of each group of LED lights, as long as no more than 20 ma.
- Q: Want to buy a track first and then buy several different wattage of led track light to try and see what specifications apply. I don't know between different brands and wattage led track lamp, is common
- Orbit, there are two lines, three lines, four line. LED track shoot the light rail head to match the orbit (that is, the lamp with the rail joint should match), otherwise will not come up. China and southeast Asia line usually use more. Usually three lines with more Europe. Now the LED track shoot the lamp to the parameters of the large difference of different brand.
- Q: The sitting room bovine eye lamp with led lamp or led the ordinary light
- 6. Life is very long, generally between 50000-100000 hours, because the LED is a semiconductor device, even frequent switch, also won't affect the service life. 7. Good environmental protection, LED to shoot the light in the process of production don't add "mercury", also do not need air, do not need glass shell, good impact resistance, good shock resistance, invulnerability to breakage and facilitate transportation, very green, known as "green energy", the LED lamp price. 8. Energy saving, LED to shoot the light spectrum of almost all concentrated in the visible light spectrum, the luminous efficiency of up to 80 ~ 90%. 4/5 people think commonly, energy-saving lamps save energy is a great invention, but the LED lamp energy-saving 1/2 than energy-saving lamps, this is a solid light source is more great reform. In addition, the LED lamp also has other advantages, light quality, basically no radiation, LED lamp price civilian, belongs to typical green lighting source; Reliable and durable, maintenance cost is very low and so on. Because of the LED lamp has the characteristics of more than other solid light source is unmatched, 10 years later, LED lighting industry will be the mainstream of the light source.
- Q: Led courtyard lamp long good or single head
- Single head, of course, single head less waste,See your demand, to achieve what kind of lighting effect
- Q: How much led to shoot the light tile in the living room
- Modern living room lamp, LED ceiling lamp, if use LED ceiling lamp, use 3 w is OK. 3 w smallpox lamp on the market price and quality difference is very big, must choose carefully when buy, entity shop cheap is not good. Beautiful degree of ceiling
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led cob ceiling spotlight 7w 10w warranty 3 years use for hotel highting
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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