High quality led bulb E27 5w TUV-GS, CE, RoHs

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Product Description:

Product Name:B45AP 5W E14 410LM LED LAMP HOT SALE TUV-GS CE ROHS PASSED





Description:



Model:

B45HAP

Input Power:

5W

Input Voltage:

170-240V

Working Frequency:

50Hz

Lumens:

410lm

CCT:

2900-7000K

CRI:

>80Ra

Beam Angle:

270 degree

Housing Material:

Aluminium Plastic  

PF:

>0.5

LED Working Life:

30000hrs

Working Temperature:

-20°C to   +50 °




Advantage:

1.Longer life


2.High luminous efficiency


3.Pure light color


4.Energy-saving


5.No radiation safe for body


6.No flickering & good for eyes


7.Low heat generation


8.Completly replace the incandescent bulb


9.Good Service:We treat client as friend


10.Good Quality:We have strict quality control system. Good reputation in the market.


11. Good heat dissipation and  unbreakable.


Our Innovation:

Quality & Service At YYLighting, our first priority has always been providing our clients with great quality products and superior customer service.


Quick LeadTime We're dedicated to provide the quickest turnaround times and work very hard to ensure that all of your deadlines are met.


Unbeatable prices We continusly strive to find ways of reducing our production costs, and passing the savings over to you.


Brand Awareness The goal of any strong brand is achieving a level of awareness that instills the idea of quality and value into all of your potential customers.



Application:

1.Residential Buildings,  Home


2.Office, Meeting Room


3.School, Library


4.Factory, Warehouse


5.Hotel, Casino


6.Parking Garage


7.Hospital


8.Commercial Center


9.Supermarket, Shopping mall





Trade Terms:

1>Sample lead time: 5-7days


2>Bulb lead time: 3-4 weeks


3>Payment: T/T, western Union or Paypal


4>Shipping: By Express(EMS, DHL, UPS etc), By Air or By Sea


5>Logo/Design: According to customers' requirement



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- Inquire about price/MOQ

Q:Seeking the production process of LED bulb... Thanks
First of all, of course, the preparation of materials, the specific operation of the lamp to practice, each lamp has different methods of assembly, there are different work instructions. Only through practice can we write good and practical processes. Figure is a flow chart of MR16 assembly.
Q:Choose which light bulb LED bulb is the healthiest
For home use, you can select LED bulb below 8W, with a color temperature below 3500K
Q:LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
The most direct and simplest answer is the power problem.
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:What's the cause of the noise during the aging of LED bulb bulbs?
The power supply LED bulb using miniature low power switching power supply, switching transformer due to loose, and the switching frequency did not avoid the audio area, it will beep.
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 the bulb is flashing. What's wrong with it? How do you fix it?
There may be no aging, or there may be a power problem.
Q:What does the LED bulb patch mean?
The LED patch (SMD) is made of FPC circuit board, LED lamp and high quality silica gel sleeve. Waterproof performance, using low voltage DC power supply is safe and convenient, light colors, bright colors; outdoor use can be anti UV aging, yellowing, high temperature resistance and other advantages, the products are widely used in building lights, decorative lighting, advertising and entertainment quasi decorative lighting lighting field.
Q:What does "A19" mean in LED A19 bulb?
I'm studying too! There's a problem for everyone to discuss
Q:LED what is the plastic shell of the bulb? What plastic material is better? What do you need to pay attention to?
There are several good LED ball bubble, which with aluminum cooling. Relatively new appearance.

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