LED Bulb Ligh e27 2000k-6500k g10 color temperature adjustable 12w 5000 lumen
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
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LED Bulb Light are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.
Specifications of LED Bulb Light
1. Unique and customized heat sink
2. 800Lm
3. 80 CRI
4. 60-75W incandescent bulb replacement
5. Standard dimension
Features of LED Bulb Light
The DLS 9W LED bulb light is designed and manufactured to replace the 60-75W incandescent /Halogen bulb and 19W CFL, the superior SMD LED solution and purity aluminium material makes the luminous efficacy high to 89LM/W, it is of excellently heat managed by conjoint structure which maintains the LED working temperature in a comfortable condition.
Excellent heat management
SMD LED solution
Superior high quality bulb
Environmental friendly
Energy saving perfect replacement for 60-75W incandescent bulb
Electrical and optical parameter | |
Power dissipation | 9.5W |
Luminous flux | 850Lm±5% |
Color temperature | 2700-5800K |
Luminous Efficacy | 89Lm/W |
Color rending index | 82 |
Lighting source | 2835 SMD LED |
AC input voltage | AC85-265V |
Power factor | 0.9 |
Driver efficacy | 90% |
Beam angle | 150° |
Weight | 112g |
Quality guarantee | 3 years |
Lifespan | 40,000hrs |
Applications for LED Bulb Light
Replacement bulbs for traditional halogen lamp, such as store, supermarket, especially for museums, art galleries, cosmetic, counters where UV or IR radiation is undesirable.
- 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: LED what kinds of screw bulbs are there?
- LED bulb lights are E14, E27, E40, B22. The most common family is E27, also known as big headed screw. There are also some lamps, E14, called small headed screw. These two are the most common energy-saving light interface. Before there are B22, that is, the kind of card, also known as bayonet. It may be common in the countryside, but now it has been phased out. There are some industrial use of more E40, more than 80W energy saving lamps will be used, that is, the interface is relatively thick.
- Q: What are the driving IC used in LED bulb?
- MT7930, LM3445MM do bulb bulb, the effect is also ok.
- Q: LED bulb w can replace 40W incandescent lamp
- I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.
- Q: How to identify Ic constant current LED bulb?
- Let me tell you what. If the bulb is not damaged, the regulator needs a regulator to lower its voltage and see if the bulb's brightness is dark. If it follows, it is not a constant current source, but a blocking capacitor. If the voltage is greatly reduced, the brightness change is not constant, that is, the constant current source bulb (because the constant current source lamp can change between 80V--260V, the voltage is normal, and the output is constant).
- 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: Want to buy a few LED bulb, do not know how to identify the quality of good or bad, ask for solution ~!
- Plastic bulb lamp, I have done it myself, this gadget specializes in low-end market, it is recommended not to use, used well, used for a long time, used poorly, minutes of effort have to hang.
- 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: 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?
- With the temperature of the heat sink to judge a lamp is not easy, the domestic aluminum radiator are generally more, for T8T5 will have to see the size of the whole lamp power, the simplest is to look at the weight, the relative materials generally heavier will be better.
- Q: Secret LED bulb bubble price difference why so big?
- Remember, cheap, no good goods, the market price of less than 15 yuan bulb said that their quality is not credible.
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LED Bulb Ligh e27 2000k-6500k g10 color temperature adjustable 12w 5000 lumen
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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