5W E27 hight quality environment disco led lighting bulb
1. 5W LED SMD 2835 bulb
2. PC & aluminum
3. Best price with high quality
4. Environmental protection
5.CE CCC ISO9001 certificate
Name: 5W E27 hight quality environment disco led lighting bulb
1. Output power: 5Watt
2. Lumens Decline: 3% in the fiirst 1000hours
3. Light color: Warm white<2500K-3500K>; Neutral white: <3500K-5, 000K>; Cool white: <5500K-10, 000K>
PC & Aluminum
home & commercial
warm white&cool white
Correlated Color Temperature
Application of LED Light Bulb
1. Recessed lighting, shelf lighting, ceiling/wall coves
2. Cabinet and under counter lighting, office work station
3. Back lighting, step lighting, light boxes
4. Merchandising, exhibition stands, and panels
1.Payment: T/T , 30% deposits before production, 70% balance to be paid before dleiverying
2.Production lead time for 100~500pcs: 1-2days, 500~1000pcs:3-4days, one container 7-15 days.
3.Sample can be delivered in 3days
4.Shipping freight are quoted under your requests
5.Shipping port: Shenzhen, Mainland China
6.Discounts are offered based on order quantities
1.Your inquiry related to our products or prices will be replied in 24hours.
2.Well-trained and experienced staffs to answer all your enquires in fluent English
3.OEM&ODM, any your customized lightings we can help you to design and put into product.
4.Distributoership are offered for your unique design and some our current models
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.
- Q:Is it possible to manually weld LED bulb bulbs?
- If you can guarantee that you can add thermal grease just fill the gap without obstructing the normal contact, it is useful, but this process is very difficult for you to do, and the theory can improve the thermal efficiency of thermal grease, but actually you are not up to the process it is possible to reduce the thermal efficiency, you added more is to seek psychological comfort, you can on the heating plate welding of light, with one side of the thermal grease solder, such thermal effect is better
- Q:Will the power of the LED bulb grow longer and longer? Why?
- Voltage problems, as well as unstable factors.Long time no change, should
- Q:What does the LED bulb patch mean?
- According to different applications, different size, cooling scheme and luminous effect of.LED packaging forms. At present, according to the classification of LED package are mainly Lamp-LED, TOP-LED, Side-LED, SMD-LED, High-Power-LED, Flip Chip-LED Lamp-LED (vertical LED) emerged in the early Lamp-LED is in line LED, it adopts the form of sealing packaging. The potting process is the first injection of liquid epoxy resin in LED molding cavity, and then insert the pressure LED bracket welding, in the oven make epoxy resin after curing, the LED from the cavity from the molding. Due to the relatively simple fabrication process, low cost, have a higher market share. (SMD-LED surface mount LED) patch LED is pasted on the surface of a wiring board, suitable for SMT processing, can be reflow, a good solution to the brightness, perspective, smoothness, consistency, reliability and other issues, the The lighter PCB plate and a reflecting layer material, improved to remove the carbon steel pin dip LED heavier, the display of epoxy resin less reflective layer needs to fill, to reduce the size, reduce the weight. In this way, the surface mount LED can easily reduce the weight of the final product in half, make the application more perfect.
- Q:Secret LED bulb bubble price difference why so big?
- Structure. LED heat dissipation is very important, good bulb will be equipped with radiators, inexpensive, and its life can be imagined
- 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!
- How many seconds delay? It won't take so long. How many bulbs do you usually soak in 0.5 seconds? A squeaky noise is usually a transformer or inductance whistle, and at least it shows a poor manufacturing process.
- Q:Can the bulb's true life reach 30000~50000 by LED?
- The white LED lighting bulb basically is to use GaN based blue LED excitation light yellow fluorescent powder to realize white light, which is a two yuan color white, there are three kinds of RGB LED chip mixed light, but the high cost of LED, the general industrial production less
- 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: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?,
- Small power white and colored light shape is the same, is not good. The addition of a small power LED Corn Cob, egg shape, tail lamp, candle lamp from the appearance of good resolution. A or G prefix is marked outsideNo other special significance
- Q:LED bulb bulbs, do you need 3C certification now?
- Light source class is impossible to do, only lamps and lanterns class can do. For example, flat lamp, ceiling lamp and so on...However, CQC voluntary certification can be done.
- Q:What are the characteristics of LED bulb?
- Less power consumption, a 5 Watt LED bulb, equivalent to 40 watts of ordinary incandescent.
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