12 Volt Led Lighting TUV CUL UL Bulb Corn E27 E14 6w 9w 27w Ip65 360 Degree
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
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
LED Corn Light
Color rending index
2835 SMD LED
AC input voltage
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?
Q: MOQ of the light?
Q: Where is your headquarter?
- 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:LED bulb bulbs, do you need 3C certification now?
- Simple bulb does not require 3C or CQC certification.Only with lampholders, and then judge according to the situation.
- 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:Will the power of the LED bulb grow longer and longer? Why?
- The LED bulb does not become more powerful for extended periods of time.As LED chip light emitting device of the PN junction has a negative temperature characteristic: with the increase of temperature, the conducting voltage drop caused current rise, therefore, when the LED bulb is lighted with the temperature rise of power consumption will be increased. But good circuit and parameter design can reduce the influence of this temperature.
- Q:What's the reason why LED bulb gets a lot of heat?
- If the radiator is about the same size, it's not nice to touch the low temperature, because the heat accumulates in it and doesn't come out. The.LED lamp doesn't last long
- Q:Is it possible to manually weld LED bulb bulbs?
- This is what you do very mature products, the most simple aging, is like this
- Q:What are the requirements of the LED series inspection specification for bulb bulbs?
- Dielectric strength: electrical endurance test (resistance test) followed by insulation resistance test. During testing, the following AC voltage is applied at the specified position 1min. Type HV (220~250V); 4000V (RMS), BV (100~120V); 2U (rated voltage) +1000v.
- 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 brand of LED bulb is good in quality?
- What brand of LED bulb is good? LED bulb has replaced the ordinary fluorescent lamp and incandescent lamp gradually, with the market demand is more and more big, and the production of the LED lamp threshold is very low, so a lot of small family workshop also began assembling production of LED lamps, the technical content is low, without testing and certification of products, also began to circulate on the market.
- Q:How does the LED bulb look good or bad?
- See brightness, whether the luminous uniformity, the back of the heat is good?
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