High Efficiency High Lumen 5W Led Bulb Light

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25 pcs pc
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Product Description:

Details of 5W LED Bulb Light:

 

Base:E27/E14

Dimmable: NO

CCT:Warm white 2800~3300K, Natural white 3700~4200K, Day white 5500~6000K

 

Specifications of 5W LED Bulb Light:

 

  1. LED Q'ty:5X1W / 2835 LEDS              

  2. LED brand:Epi-star/Bridgelux

  3. Power: 5 W     

  4. Working Voltage:AC85~265V (GU10/E27/E14)                                  

  5. Light efficiency:90~100LM/W                        

  6. Total luminous Flux:490~540LM

 

 

Features of 5W LED Bulb Light:

 

1.energy saving and environmental-friendly

 

2.convenient installation

 

3.healthy lighting NO UV or IR radiation

 

4. Strict quality control process

 

5.high safety factor

 

6.indoor light

 

Advantage of Our 5W Led Bulb Light 

 

1. Professional engineers and skilled-workers

 

2. Prompt communication with customers 

 

3. Free samples promptly provided

 

4. Export carton package

 

5. delivery to customers on time

 

6. Signal transmissiom smooth,2 years guarantee

 

7.OEM/ODM is availiable according  to your need

 

 Applications of 5W LED Bulb Light:

 

(1) basic commercial lighting.

 

(2) shopping, lighting, specialty lighting, hotel lighting, office lighting, home lighting.

 

(3) generally matching in downlight, desk lamp, celling light, household lighting etc.

 

Application of our  5W Led Bulb Light

Led  5W Bulb Light

 

Led 5W Bulb Light

 

 

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Q:Led what's the flash of the bulb?
I don't know how you flashed this light. Did you flash or turn off the light before you left it?. If the lights are off, you should ask the electrician if the line on the switch is connected or not. If the switch is connected to the negative line, it will flash. If it is open after the flash, mostly driving power problems
Q:How did the trademark on the LED bulb go up?
And the use of silk screen or pad printing, this is the need for the corresponding ink, this solution with a dedicated solution can be dissolved, and also have some prominent hand touch.
Q:What material is applied to the glass cover of the LED bulb? Can reach 90% of the light, can not see the inside of the lamp. Who knows, thanks for telling!
The milk white paint can't see light, but the transmittance is only eighty percent a few. At present, the market has not seen in line with the economic benefits of such LED ball bubble glass cover, can reach ninety percent transmittance. If any brother finds it, please let us know. We also want it very much. Oh, thank you.
Q:How to choose the bulb power?
Obviously, the designer doesn't want the ball lights to work at rated current, but there is a margin, so the light bulb will work more reliably. Because of the constant current source, current of each lamp is not 30mA, but 330mA/13=25mA, of course, the brightness of the lights will be smaller.
Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
The lamp is normal body temperature measurement temperature lamp, lamp heat sink temperature is the key, if the heat do good, heat sink temperature is close to the junction temperature, but the temperature are generally measured lamp pin temperature, plus a rise coefficient estimation of heat sink temperature, so as to estimate. The temperature of the lamp. The temperature of the aluminum substrate and the heat sink is relatively surface, and the superficial and relatively useful temperature depends on the junction temperature, which is related to the life of the LED. So the temperature near the pin or heat sink is more realistic.
Q:LED how does the bulb return electricity?
maybe because Make the question clearWhat is the return current?
Q:How does the LED bulb go with the power?
voltage range as long as the 36V can be achieved, for example: voltage range 24v-80v is very good,
Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
The meter usually doesn't turn because the current is too small to drive the meter (Mechanical), of course, the electronic meter also depends on the sensitivity. I don't think so. At least I used to do LED (light power about 0.5W it) is equivalent to 3W incandescent lamp brightness around. The meter does not rotate when it is shining normally.
Q:What's the reason why LED bulb gets a lot of heat?
If the radiator is about the same size, it's not nice to touch the low temperature, because the heat accumulates in it and doesn't come out. The.LED lamp doesn't last long
Q:LED bulb with what type of LED beads?
Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier
Our company integrates the development, production, marketing and service together. We supply a variety of products, including high and low power LEDs, super flux LEDs (piranha), SMD LEDs, super-bright through-hole LEDs and LED lights. Our products are widely applied in auto industry, illumination industry, electronic display industry and signal electronic industry. Please feel free to contact us for further information.

1. Manufacturer Overview

Location Guangdong,China
Year Established 2009
Annual Output Value US$50 Million - US$100 Million
Main Markets 30.00% North America
30.00% Southeast Asia
20.00% Oceania
10.00% Africa
10.00% Western Europe
Company Certifications CE

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 81% - 90%
No.of Employees in Trade Department
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b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered
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