Led Lights Online TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
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Led Lights Online TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
Description
Are you looking for a bulb can provide more light than fluorescent lights while using less power? The 10watt led corn light is much brighter the normal bulbs. The you can change the traditional light lamp into a power-saving and eco-friendly one.
As for illuminating tools, here we strongly recommend this LED Light Bulb, the perfect choice for the demanding LED light buyers. The light shines soft and bright light shines natural light that protects your eyes when reading, writing or working. Featuring safety, energy saving and user-friendliness, this LED light bulb shines a brilliant light for your life
Feature
1.Ultra energy efficient replacement of standard lamp
2.LED light bulb features low power consumption
3.No mercury, No UV, infrared or other deleterious radiation
4.Widely used as down lighting or accent lighting in shops, offices and home
5.This E27 LED light bulb is brighter than normal bulbs
6.You can install this E27 LED light bulb within minutes
Photo
Parameter
LED Corn Light | |
Power dissipation | 3W-54W |
Luminous flux | 1800Lm±5% |
Color temperature | 2700-5800K |
Luminous Efficacy | 92Lm/W |
Color rending index | 92 |
Lighting source | 2835 SMD LED |
AC input voltage | AC80-265V |
Power factor | 0.9 |
Driver efficacy | 91% |
Beam angle | 360° |
Weight | 132g |
Quality guarantee | 2 years |
Lifespan | 100,000hrs |
FAQ
Q: Where would the light used in?
Indoors for decoration.
Q: How much is it?
The price is based on the quantity.
Q: Is the sample free?
Yeah, it is free.
Q: When could i get the products?
10-30days.
Q: MOQ of the light?
1000 pieces
Q: Where is your headquarter?
Beijing.
- 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 heat sink temperature and the temperature of the radiator is not the same, the heat sink through thermal grease or other heat conducting medium to heat to the radiator, the temperature will not coincide. And the temperature inside and outside the radiator is also different.
- Q:What are the characteristics of LED bulb?
- Less power consumption, a 5 Watt LED bulb, equivalent to 40 watts of ordinary incandescent.
- Q:What's the cause of the noise during the aging of LED bulb bulbs?
- Either AC or DC LED lighting there will be a power module, a small hidden in the lamp body, the daily working state can produce high temperature, if the AC power supply temperature will be higher, because the lamp body appears to flicker, high temperature and long time will lead to the power supply module parts welding, weld or aging, so a lot of alternating current LED lighting the metal shell, to facilitate heat dissipation, the DC power supply is adopted to eliminate the flicker, reduces the electrical power, so the DC temperature should be low.
- Q:Will the power of the LED bulb grow longer and longer? Why?
- In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.
- Q:What is the AC voltage of the LED bulb?
- The LED lamp is either a constant voltage drive or a constant current drive without AC voltage. Generally through the drive circuit filter rectifier, LED bulb bulb voltage is about 10V. Add: different drive circuits, different amounts of LED chips, the final voltage is different.
- Q:Are there any differences between negative ion bulb and LED bulb?
- Negative ions should belong to traditional lighting technology, LED is the latest lighting technology
- 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:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
- A lot of sticky glue can live it yourself have not tried to guess 502 good brothers of this kind of glue can be, but do not know good heat resistance and high power LED heat is still very large, if you are a small power never mind
- Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- The light effects of the three are different. Incandescent light minimum generally below 20Lm/W, the energy-saving efficiency of light in the 60-70Lm/W, the LED ball screw energy-saving lamp in the global market, the quality of the naked light in 100Lm/W, with the outside door cover will drop more than 10%.
- 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
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Led Lights Online TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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