LED Bulb 9W COB LED Inside TÜV Rheinland CE Certified

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Min Order Qty:
500 PCS
Supply Capability:
50000 PCS/month

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1.Higher brilliant and lower electric cost than the fluorescent bulb
2.No flickering and eyesight protection
3.COB LED inside
4.TÜV Rheinland CE certified
5.Europe ErP stage II grade and Energy efficiency Class A+
6.Replace 18W compact fluorescent lamp and 50W incandescent lamp
7.Dimmable & no dimmable


                                                                                                                               

 Application

  It's widely used in home use and commercial use lighting.  

 

 Pictures

LED Bulb 9W COB LED Inside TÜV Rheinland CE Certified

LED Bulb 9W COB LED Inside TÜV Rheinland CE Certified

LED Bulb 9W COB LED Inside TÜV Rheinland CE Certified

 Cautions

  1. Switch off the power before replacing the lamp.
  2. Keep away from direct sunshine and high temperature.
  3. Indoor use only, only when the IP class is over IP65.
  4. If any doubt about the installation or use of this product, consult a competent electrician.

 

 Trade Terms                                                             

   1.Payment: by T/T , Paypal or  Western Union 

   2. Lead time: 5-15 days, subject to the order quantity. 

   3. Delivery ways: DHL, EMS, UPS, TNT door to door service, by sea, by air, etc

   4. MOQ:500pcs   

   5. Discounts are offered based on order quantities 

 

Quantuty

Quality goal:Constant innovation to meet the request of the customers. Protect the environment, provide environmental products to customer.


Quality strategy:

Quality: established high efficiency quality manager system in line with ISO9001 and ISO/TS16949.
Improvement: keeping improvement & quality guarantee.

Efficiency: delivery on time, complete the agreed events with the customers on time.
Service: focus on customers, provide the service and technology support on time.

 

FAQ

 1.    How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours.  

 2.  Can I get professional service and suggestion?

Well-trained and experienced staffs to answer all your questions in fluent English.  

 3.  Do you accept OEM or customized design?

OEM & ODM, any your customized lightings we can help you to design and put into product.

 4.  What if I need specific design?

Distributorship are offered for your unique design and some our current models.

 

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Q:Where can LED bulb be used?
Led bulb is now commonly used in civil products, is the most is a spherical bulb
Q:What does the LED bulb patch mean?
The patch is referring to the lamp is put up, refers to the non patch lamp is plugged in, the distinction is probably a stick is inserted.
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!
Delays generally do not exceed 1S. After rectification, the capacitor is charged to the IC VCC terminal through the starting resistance. When the starting voltage of the IC is reached, the output switch pulse signal of IC is LED, and the luminous work is realized.. That is to say, the greater the capacitance, the longer the delay.
Q:Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?
Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.
Q:Why can't the voice switch control the time of the LED bulb?
The production lights can be controlled. Where do they go to consult?
Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
If the switch is installed on the zero line, LED is the resistance capacitance step-down if the light shimmer is mainly the induction voltage capacitance inside (with the switch installed on the line Never mind, because there are capacitance induction voltage). The meter won't turn. Of course, you can not expect to use this induced voltage to lighting, because this voltage is extremely weak, unable to meet the minimum requirements for lighting. If the switch is on the zero line, and there is a problem with the capacitor in the capacitive circuit, it is likely to be a long time. Over time, the circuit in the LED light proved to be a problem
Q:What does "A19" mean in LED A19 bulb?
A19 is the European A60: represents the outer diameter 60mm=19/8*25.4=60.325mm, such as the diameter of the A19 bulb. "D=19*1/8", multiplied by 25.4, is the diameter of the bulb in mm units. The source of this formula is the same as the T8 tube: "X" in Tx means that the diameter of the tube is x times 1/8 inches, so the diameter of T8 is 1/8 inches x 8=1 inches, or 25.4mm
Q:LED what does "A60" mean by bulb 60? And what does "MR16" mean?
60: diameter 60mm (metric unit) MR16: diameter is 16*1/8*25.4mm (Imperial units), although refers to the diameter, but the height and other dimensions are also prescribed
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: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!
Sandblasting can be transparent, light is not dazzling,But will still see the light...

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