led bulb e27 9w TUV-GS, CE, RoHs

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Input Power:


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Beam Angle:

270 degree

Housing Material:

Aluminium Plastic  



LED Working Life:


Working Temperature:

-20°C to   +50 °C

Advantage Condition:


         1.Low-power,low light decline,long lifespan,good brightness.

        2.use aluminum,fullysolve the LED heat transport problem,so that the lamp can keep in top working condition

        3.High-precision constant current drive which can extend the LED lifespan.

        4.Good material of lens to ensure the best light tr ansmission

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

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

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

        8.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.


1.Residential Buildings,  Home

2.Office, Meeting Room

3.School, Library

4.Factory, Warehouse

5.Hotel, Casino

6.Parking Garage


8.Commercial Center

9.Supermarket, Shopping mall

Check below for more information on placing an order:

1.Confirm the price, lead time, payment term etc.

2.YYlighting sales send the Proforma Invoice with yylighting seal.

3.Customer make the payment for deposit and send us Bank receipt.

4.Initial Production Stage-Inform the clients that we have got the payment, And will make the samples according to your request, send you photos or Samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time.

5.Middle Production with LED Bulb 800 Lumen B60AP 8W -send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.

6.End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party Inspection .

7.Clients make payment for balance and YYLighting Ship the goods. Also can accept payment term-Balance against B/L Copy Or L/C payment Term. Inform the tracking number and check the status for clients.

8.Order can be say “finish” when you receive the goods and satisfy with them .

9.Feedback to YYLighting about Quality , Service, Market Feedback & Suggestion. And we can do better .

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' requiremen

Brief Introduction:

1. 6 years' experiences in LED lighting source, located in Ningbo China.

2. Specialized in LED Lamp Cup, LED Bulb, LED Spotlight, and Ceramics led lamps, LED Tube, LED ceiling light and so on.

3. Price is base on FOB Ningbo or Shanghai.

4. 600000.00 pieces of LED lamps per month.

5. 10,000 square meters factory size with 200 employees.

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Q:Detailed description of LED bulb lamp
A bulb can be said to be the highest cost of the driver, not the driver, light is not bright. And for the quality of a ball bubble
Q:What is the AC voltage of the LED bulb?
The conventional way to make multiple voltages is the 90V-240V ~50/60HZ 12V
Q:Is there any flicker in the LED bulb?
First of all, I want to know what kind of LED bulb you bought. Is the LED light source small power or high power?Now on the market LED products, copycat too much, but also a lot of difference between quality and price, because the power output strobe filtering problem. Because the lowest requirements so the power design is very simple, such as shell is small power ball type PVC foam, with isolated power so far I saw several, but the price is very high, and most with the rectifier bridge, several rectifier diode, a capacitor, resistor several complete, low prices. High power type bulb is similar, but the power will be much better, is the constant current source in the output current of the filter is also doing well, there the strobe is low! Finally, the stroboscopic problem is on the power supply, and the power point difference is higher than one or two!!
Q:What does "A19" mean in LED A19 bulb?
A stands for bubble type, A hemisphere bubble19 the numbers in the back indicate the size of the bulb (mm in diameter)On the market LED bulb generally has: hemisphere bubble lamp, A15, A17, A50, A60Global bubble G45, G55, G80, G120 and so on
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:Are there any differences between negative ion bulb and LED bulb?
The negative ion belongs to bullshit type, the concept of things!
Q:Where can LED bulb be used?
LED bulb is a new type of energy saving lamp to replace traditional incandescent bulb. The traditional incandescent lamp (lamp) of high energy consumption, short service life, in the global resource environment, has been gradually by governments to ban the production, instead is the product of electronic energy-saving lamp, electronic energy-saving lamp while improving the energy saving effect, but because of heavy metals using a lot of pollution of the environment, trend against the environment protection.
Q:Ordinary lamp LED bulb can?
Absolutely, without any effect. It can be directly across to look at the opening of several inches.
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
Q:I want to ask for high power LED bulb lamp wire inexplicably broke, and in large quantities. Is the quality of the lamp?
The second continued the problem: welding line, this work continued not done!

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