PAL series E27 7W LED Bulb for Interior Lighting
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 500 pc/month
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1. Structure of DLS series E27 9W LED Mini Bulb for Interior Lighting
DLS series 7W LED mini bulb is designed and manufactured to replace the 40W incandescent /Halogen bulb and 13W CFL, the superior SMD LED solution and purity aluminium radiator material helps the luminous efficacy high to 77LM/W, it is designed in excellent thermal management in conjoint structure by forging and stamping technology. It can be widely used in commercial lighting project, villa, restaurant, hotel, meeting room, table lamp, decoration lamp, garden lamp.
2. Main Features of DLS series E27 9W LED Mini Bulb for Interior Lighting
Mercury Free
UV or IR Emissions
2 years warranty
Suitable for replacement of 40W incandescent lamps
Powerful 7.5W = 580Lm
Available in warm white 2800K, neutral white 4100K, Cool
white 6000K
Good color rendering index CRI 80 (CRI90 optional)
Suitable for indoor applications in open/ventilated luminaires
Ideal for general lighting in hotels, restaurants, shops, offices
and homes
Long life of 25,000hrs
82% energy saving
Dimmable optional
Low maintenance costs
Short pay-back period3. DLS series E27 9W LED Mini Bulb for Interior Lighting Images
4. DLS series E27 9W LED Mini Bulb for Interior LightingSpecification
Dimmable No (optional) Luminous Efficacy 77Lm/W Lighting Source 15 pcs 5630 SMD LED Color Rendering Index >80 Power factor >0.88 Driver Efficacy 90% Beam angle 150° Weight 72g Certificate CE,RoHS, PSE
--Dimension and heat sink
5. FAQ
(1) What is the working voltage for this bulb?
It is AC100-240V
(2) Do you have guarantee for this bulb?
Normally, we offer 2 years for guarantee from the date you receive the bulb; but if you find out there is any damage caused by delivery or other factors before you unpack it, please contact with us as soon as possible.
(3) How long is the life span of this product ?
25000 hours.
- Q:LED bulb with what type of LED beads?
- Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier
- Q:What are the driving IC used in LED bulb?
- Here are some of the models you want to know. You can contact me by mail and provide your detailed information and samples:Isolation without PFFT833S11 2.5W FT833A11 3-5WFT833B12 7-9W FT825 series 7-60WIsolation belt PFFT8900, 30W, FT8901 series adjustable light 30WFT8901B 7W, FT8901/2DD, DIP, built-in MOS, 24W adjustable lightNon isolation without PF:FT886A 7-24W FT883A 3-5W
- Q:Secret LED bulb bubble price difference why so big?
- Power Supply。 Good quality will be equipped with power supply, usually in the lamp cavity. And low prices are put on the lamp board with several capacitive resistance to deal with
- 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 bulb lamp. Is there a good drive or no drive? Is the lamp of good or integrated?
- LED bulb lamp, are driven by a power of the ordinary small beads, driving is very simple only rectification, filtering, limiting the number of components is another large power SMD beads, this drive is more troublesome, SMT SMD components, and double plate, both have the element.
- Q:Led what's the flash of the bulb?
- There are several cases of flashing lights:There is one to three flashes when the switch is switched off. This is due to an incomplete discharge of the electrolyte in the power supply.The power supply is flashing fast. This is the quality of the power supply problems, there are many specific reasons.It is found that the design of the power supply is related to the structural design of the lamp due to the insufficient margin of the power supply and the increase of temperature!The general power supply too much heat to stimulate the overheating protection function itself with the power supply, power supply is a protection device, when the heat is too large, may cause it has an adverse effect on power and light, power will take the initiative to make the lamp power, rest, fully dissipated heat later. Bright.
- Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
- There may be no aging, or there may be a power problem.
- Q:Detailed description of LED bulb lamp
- A bulb can be said to be the highest cost of the driver, not the driver, light is not bright. And for the quality of a ball bubble
- 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:What are the requirements of the LED series inspection specification for bulb bulbs?
- The temperature rise of the finished lamp is not more than 120K. The temperature rise is equivalent to the maximum value of 60W incandescent lamp.
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PAL series E27 7W LED Bulb for Interior Lighting
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 500 pc/month
OKorder Service Pledge
OKorder Financial Service
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