5W E27 Led Bulb Light/Light Led Bulbs With Best Price Good Quality

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Shanghai
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TT OR LC
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50 pc
Supply Capability:
50000 pc/month

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Product Description:

1,feature 

CooLED

Description

Power
(W)
Size
(mm)
Beam Angle
(Degree)
CRI
(Ra)
Lumen Flux
(lumens)
Voltage
(V)
Frequency
(Hz)
Power factorBase Type
CooLED Mignon340x82360>80270

110-130

/220-240

50/600.55E14
CooLED Candle335x95360>80270

110-130

/220-240

50/600.55E14
CooLED Mignon440x82360>80450

110-130

/220-240

50/600.55E14
CooLED Candle435x95360>80450

110-130

/220-240

50/600.55E14
CooLED Bulb642x92360>80600

110-130

/220-240

50/600.55E27
CooLED Bulb846x92360>80800

110-130

/220-240

50/600.55E27
CooLED Bulb1046x92360>801000

110-130

/220-240

50/600.55E27
CooLED Bulb1256x99360>801200

110-130

/220-240

50/600.55E27
CooLED Bulb1556x99360>801425

110-130

/220-240

50/600.55E27

2,Advantages of CooLED - 360 degree Cool led bulb light:

 

1. Mini sizes, similar as traditional incandescent candle bulb.

 

2. Over 100lumens per watt, Cooling system inside reduces the heat, doubles the life time compare to normal LED lamp.

 

3. 360° uni-directional light with no blind angle.

 

4. Shock resistant, drop proof casing.

 

5. Waterproof casing (IP65).

 

6. CE, RoHS, ERP and UL certified products.

3,specification

5W E27 Led Bulb Light/Light Led Bulbs With Best Price Good Quality

4,packing 

5W E27 Led Bulb Light/Light Led Bulbs With Best Price Good Quality

4,Company information

China National Building Material Group Corporation. CNBM Group ranks 267th of the Globe Fortune top 500 enterprises. Stainless Steel is one of the main products of CNBM. We are specialized in all kinds of led products, such as Flexible LED Strip, Rigid LED Bar, LED Tube, LED Bulb, LED Panel, Spot lights, Ceiling Light, Downright, Flood Light, Wall Washer, LED Module, Track Light etc.


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Q:Can you tell me how to solve the problem of LED street lamp heat dissipation? Ask for an introduction
LED lighting is recognized as the next lighting technology due to its electricity saving, environmental protection and long life. LED, however, has 70% of the electrical energy that is converted into heat and must be cooled. Although the LED luminescence technology has been rapid development, has reached 200lm per watt light reported, but the LED heat is a very difficult problem in LED lighting, LED lighting development became a stumbling block on the road.
Q:What are the standards for LED street lighting?
The average illuminance (Eav) = the number of single light flux Phi x lamps (N) by the coefficient of X space (CU) * (K) / maintenance coefficient of floor area (length * width) only need to know is that the parameters of LED, such as the beam angle is 120 degrees.
Q:What is the role of heat phase change material on a LED street light?
Mainly to play the role of heat dissipation! I don't agree with that upstairs. The heat dissipation of LED street lamp can be solved by some auxiliary things. For example, a small fan with a stronger coefficient of heat is used as a shell...... And so on, these can solve the problem of heat dissipation!
Q:What is the difference between solar LED street lamp and ordinary energy-saving street lamp?
1. from the purchase and installation cost, LED solar street as general lights are more expensive, but without the solar street lamp cable as set up, just dig a hole and the embedded parts, battery, lamp base buried secure can, so many cable and labor costs, in fact, the price difference between divergent and general lighting.2., from the use of the role of view, LED solar street lamps using the latest LED light plate, lighting effect is generally more than 2 times the energy-saving lamps, and more energy saving role, self-sufficiency in the form of power supply is also unmatched by general street lamps.3., from the quality and after-sales point of view, LED solar street lamps choose hot galvanizing and other high-tech skills, the use of data is much higher than the general quality of street lamp poles. Today, the LED solar street lighting industry is in high-speed development period, many solar street lighting manufacturers after-sales service is also close to, as if the perfect situation.
Q:What is the reason that the range of the LED100W street lamp is not enough or the brightness is not enough?
LED street lamp with the conventional high-pressure sodium street lamp is different, the light source of high power LED lamp with low voltage DC power supply, by the synthesis of GaN based blue LED and yellow fluorescent powder, white LED, with high efficiency, safety, energy saving, environmental protection, long life, fast response, high color rendering index unique advantages, can be widely used in city road lighting.
Q:Which is better, the LED street lamp and the traditional street lamp?
LED well, because it's energy efficient and bad, it doesn't affect anything else
Q:Technical requirements for LED street lamps
The average illuminance of illumination uniformity (uniformityof, road, surfaceilluminance) is 0.48, and the spot ratio is 1:2.5. accord with road illuminance. The actual 1/2 center spot reaches 25LUX, and the 1/4 center light intensity reaches 15LUX, the minimum light intensity is 4LUX at 16 meters, and the overlap light intensity is about 6LUX.6., it has a very good application prospect in the new city lighting. Dimming for depth, and colors and other features are not subject to dimming.7. meet the humidity: less than 95.
Q:Method for connecting cable between street lamp and street lamp
Better keep. A breakpoint is produced. First, the operation cost increases, the middle head is needed, and the two is the maintenance cost increase. A breakpoint is a maintenance point.
Q:How can I get the LED street light?
Products must be certified in order to export, and if you do not have the right to export, you have to rely on agents, export companies might as well do domestic, I can also do certification agent
Q:Can the power supply for the LED street lamp be placed under the lamppost?
You can put appliances under the door, but you must not drive fixed down, otherwise the heavy rain water, may the water inside.

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