PAL Series R80 9W LED Bulb for Interior Lighting
- Ref Price:
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 1500 pc/month
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1. Structure of PAL Series R80 9W LED Bulb for Interior Lighting
PAL series R80 9W LED bulb is designed and manufactured to replace the 21W compact fluorescent lamp, the superior SMD LED solution and purity aluminium radiator material helps the luminous efficacy high to 85LM/W, it is designed in excellent thermal management in conjoint structure by forging and stamping technology. This product is widely used in commercial lighting project, willa, retaurant, hotel, meeting room, table lamp, decoration lamp,and garden lamp.
2. Main Features of PAL Series R80 9W LED Bulb for Interior Lighting
Excellent thermal management
SMD LED technology
Superior high quality bulb
Environmental friendly
Reduce eletricity cost
Energy saivng perfect replacement for incandescent/halogen and CFL
3. PAL Series R80 9W LED Bulb for Interior Lighting Images
4. PAL Series R80 9W LED Bulb for Interior Lighting Specification
| Power dissipation | 9.5W |
| Luminous flux | 820Lm/850Lm |
| Color temperature | 2700-3000K/4100-4300K |
| Luminous Efficacy | 86Lm/W |
| Lighting source | 30pcs Lextar 5630 SMD |
| AC input voltage | AC 110V |
| CRI | >80 |
| Power factor | 0.88 |
| Driver efficacy | 88% |
| Beam angle | 120° |
| Weight | 130g |
| Certificate | CE, RoHS, PSE |
Dimension and heat sink
5. FAQ
- (1) What is the working voltage for this bulb?
It is in globe wide voltage range from AC110-240V
(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) What is the caution for this bulb?
Prohibit ay contact to the metal part of bulb base after connencted to the power.
- Q: Can the bulb's true life reach 30000~50000 by LED?
- The theory of the life of LED is one hundred thousand hours, this is not true; but the LED life is far less than one hundred thousand hours, only ten thousand hours, which is currently the most industrialized production of long life; because the quality of the LED part of the core - epitaxial wafer has not reached the ideal state, there are many problems to be solved, such as reducing the dislocation the density of epitaxial film, high quality P GaN preparation etc.
- Q: How to choose the bulb power?
- If it is household, choose the separation side, because the separation type is relatively safe, easier to pass through safety regulations, but the cost is relatively high, but suitable for home use.
- Q: LED how does the bulb return electricity?
- What is reflow? Never heard of it. I am a lighting technician
- Q: LED what kinds of screw bulbs are there?
- LED bulb is the appearance of the shape of the bulb - people have the habit of spherical internal light source is selected for LED lamp. With all the advantages of LED lamps: 1, energy saving, environmental protection; 2, long service life; 3, no stroboscopic, green.More energy-saving: LED lamp energy consumption is energy-saving lamp 1/4, incandescent lamp 1/10Long life: LED lamp life of up to 50 thousand hours, life expectancy is 5-10 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no harmful substances such as mercury can be recycled to protect the green earth.Full color change: rich colors, vivid and delicate patterns and effects can be displayed.Installation convenience: simple installation, can replace incandescent lamp directly, maintenance cost is extremely low.
- 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 lamp is normal body temperature measurement temperature lamp, lamp heat sink temperature is the key, if the heat do good, heat sink temperature is close to the junction temperature, but the temperature are generally measured lamp pin temperature, plus a rise coefficient estimation of heat sink temperature, so as to estimate. The temperature of the lamp. The temperature of the aluminum substrate and the heat sink is relatively surface, and the superficial and relatively useful temperature depends on the junction temperature, which is related to the life of the LED. So the temperature near the pin or heat sink is more realistic.
- Q: What are the types of LED bulb?
- According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
- 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: LED bulb bulbs, do you need 3C certification now?
- LED bulb is not required to do 3C certification, and can not do 3C certification, LED bulb is a light source, not lamps, there is no company's LED bulb made 3C, CQC done there.
- 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: How did the trademark on the LED bulb go up?
- Laser printing and screen printing, pad printing can be, look at the needs and equipment.
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PAL Series R80 9W LED Bulb for Interior Lighting
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 1500 pc/month
OKorder Service Pledge
OKorder Financial Service
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