LED Bulb E22 E27 A60 3W 5W 7W 9W Warm White Free Sample Factory

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Loading Port:
Guangzhou
Payment Terms:
TT OR LC
Min Order Qty:
30 pc
Supply Capability:
50000 pc/month

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Item specifice:

Color Temperature: Warm White IP Rating: IP44 Lamp Body Material: Aluminum
  ,,,,, Power(W): 9

Product Description:

 

 

Product Description

 

Specification:  

 

 

  

Itembulb & led bulb
Power3w/5w/7w/9w/12w/15w/18w/50w or customized
ChipSMD5730-10PCS
Input VoltageAC85-265V,50Hz
Color Temperature2700K-6500K
SizeØ65mm*H105mm
Weight0.094KGS
Base TypeE27
Luminous Efficiency80Lm/W
CRI80Ra
Lifespan50,000hrs
Relevant CertificateCE,RoHS
Warranty2 Years
Application EnvironmentIndoor

 

Quality Control

 

1. 100% of the lamps will be tested and keep lighting for 24 hours to test its quality reliability

2. we will also test its temperature after 24 hours lighting

3.  after it is cool we again test 100% of the lamps to see if it still work well

4. all lamp should pass all these QC procedures before the packing.

 

Features

 

1) We use high quality SMD LED as light source, which is high brightness, long life and less heat
2) Self-developed constant-current power for power supply circuit greatly improve the stability of our products. And the power is built in, increasing light-emitting area
3) Long Life: 50,000 + hour lifespan
4) Extreme Efficiency: Over 75% more efficient than incandescent lighting 
5) Good heat dissipation by unique heat-sink design
6) OEM, ODM, and customer design are available  
7) Flexible Voltage: Use led ceiling lamp in AC85-265V environment
8) Reliable protection design, free from over-current, over-voltage, short-circuit, and overload risks
9) No Mercury Inside, No UV, No IR, good for your health

 

Product Display:

 

 

 

LED Bulb E22 E27 A60 3W 5W 7W 9W Warm White Free Sample Factory

 

  

Our Services

 

Trade Terms

 

1. Payment term

1) T/T 30% deposit after order confirmed, the balance after goods ready before shipping 

2) L/C

3) Western Union

4)Paypal

 

2. Lead time : 10~15 days after deposit received .

 

3. Sample policy : Samples are always available for each model . Samples can be ready in 3~7 days once payment received .

 

4. Shipping port: China

 

 Delivery detail

 

 1. FEDEX, DHL,UPS, TNT ,SEA,AIR,

 2.Depend on the customer request

 

Advantage

 

1. For all your inquires about us or our products, we will reply you in detail within 24 hours

 

2. We own well-trained and profession sales & after- sale services who can speak fluent English language

 

3. We offer OEM services. Can print your own logo on product , can customize the retail box packing and other things.

 

4. We have very experienced R&D engineers and we have strong ability to do ODM projects.

 

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Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
Q:Who knows where the broken LED bulb is?
The most common problem is that 1, the drive power is broken 2, the light source due to excessive or excessive flow leading to necrosis
Q:What does the LED bulb patch mean?
According to different applications, different size, cooling scheme and luminous effect of.LED packaging forms. At present, according to the classification of LED package are mainly Lamp-LED, TOP-LED, Side-LED, SMD-LED, High-Power-LED, Flip Chip-LED Lamp-LED (vertical LED) emerged in the early Lamp-LED is in line LED, it adopts the form of sealing packaging. The potting process is the first injection of liquid epoxy resin in LED molding cavity, and then insert the pressure LED bracket welding, in the oven make epoxy resin after curing, the LED from the cavity from the molding. Due to the relatively simple fabrication process, low cost, have a higher market share. (SMD-LED surface mount LED) patch LED is pasted on the surface of a wiring board, suitable for SMT processing, can be reflow, a good solution to the brightness, perspective, smoothness, consistency, reliability and other issues, the The lighter PCB plate and a reflecting layer material, improved to remove the carbon steel pin dip LED heavier, the display of epoxy resin less reflective layer needs to fill, to reduce the size, reduce the weight. In this way, the surface mount LED can easily reduce the weight of the final product in half, make the application more perfect.
Q:Secret LED bulb bubble price difference why so big?
Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
Q:What's the difference between a glass cap for a bulb and a PC hood?
ProcessabilityMachinable, blister, special-shaped processing PC easier.
Q:What are the types of LED bulb?
According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
If it is to continue the glimmer of minutes, the main side is the use of resistance and step-down circuit caused by the normal phenomenon. It's very rare for the factory to use this old model to make LED balls. Circuits that run for hours or all day on the side of the LED bubble are out of order. It's not normal to shine for so long. Now most of the LED bulb is using IC constant current supply circuit, no such situation has emerged.
Q:LED how to classify bulb bulbs?See some LED bubble bulb specifications are written in A60, A45, and some are written G60, G45, I do not know, in addition to the maximum diameter of the same, what is the difference between the meaning of A and G?In addition, how can the whole LED bulb be classified, only by the maximum diameter, or with other classifications?,
LED bulb has two kinds of high power and small power, as well as color. High power bulb has a radiating fin from its shape. It is well recognized
Q:What are the characteristics of LED bulb?
Energy saving research data show that, as LED is a cold light source, semiconductor lighting itself has no pollution to the environment, and compared with incandescent lamps and fluorescent lamps, the power saving efficiency can reach more than 90%. Under the same brightness, the power consumption is only 1/10 of ordinary incandescent lamp and 1/2 of fluorescent lamp tube. If we replace 50% of our traditional lighting with LED at present, the amount of electricity we save every year will be equivalent to the sum of the total power generated by the Three Gorges power station, and the energy saving benefits will be considerable. LED, the lightning man at home, is pretty good
Q:Choose which light bulb LED bulb is the healthiest
The two said warm light, power, color temperature and so on have little to do with health

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