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:Is there any flicker in the LED bulb?
- You're right. The strobe is either determined by the driver, the current changes, or the filter doesn't work well
- 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 can the bulb be used in the bathroom?
- Ordinary bulbs can be used in the bathroom, the bath water, protection grade ordinary bulb is not high, it is easy to make when water vapor lamps or rust element short circuit failure and cause some accidents. The bathroom is suggested by the power supply lamp, lamp waterproof plate etc..
- Q:What's the reason for the LED bulb strobe?
- In addition, electromagnetic interference (EMI) filters are also required, even in LED drive applications that provide excellent power factor correction and support TRIAC dimming. The transient current caused by the TRIAC step (step) will excite the natural resonance of the inductance and capacitance in the EMI filter.
- Q:Is it possible to manually weld LED bulb bulbs?
- Well, the lights go straight up, aging, usually 24 hours of aging, testing, you have to open 10 seconds, 10 seconds off, so non-stop switching for 2 to 4 hours
- 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?
- If the material with better thermal conductivity, the lamp shell about 60 degrees is best.Reason:1: if the temperature is too high, that your radiator is too small.2: if the temperature is low, indicating that your calories did not lead out. (of course, if the radiator is too large and the temperature is low, but the bulb and tube are too heavy to pass by certification)
- Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
- It is best not to direct contact with glue, glue because the thermal conductivity of aluminum than a lot of difference, even a thin layer will reduce the heat out of the speed of the screw can be used to aluminum plate and aluminum fastening together, the contact surface is smooth, when necessary, can use some conductive silicone grease amount
- Q:The difference between an incandescent lamp, an energy-saving lamp, and an energy-saving LED bulb
- The light produced by the three is different. From the lighting point of view, incandescent light can generally emit yellow light, and energy-saving lamps can not only send yellow light, but also white light, etc., and LED lights can be issued according to the needs of a variety of light, decorative lighting is very good.
- Q:What are the requirements of the LED series inspection specification for bulb bulbs?
- Insulation resistance: the lamp should not be placed for 48 hours in the damp box with relative humidity of hours. The air temperature in the box shall be controlled at any value between 20~30 degrees centigrade, and the temperature difference is within 1 degrees. The insulation resistance shall be measured in the wet box. Now the DC voltage on the lamp is about 500V. After 1min, the insulation resistance test will begin. The insulation resistance between the lamp holder, the current carrying metal parts and the accessible lamp parts shall be no less than 4M ohms.
- Q:LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- I've got my lighting engineer to give you a professional answerBecause the light barrier is selective for light waves, that is to say, the transmittance of light at different wavelengths is inconsistent. When the lamp cover is covered, the luminous spectrum of the light source is changed because of the filtering of the lampshade, and the color temperature certainly has certain change.Professional lampshade company should have the detection of the passing rate of different wavelengths. Is your lampshade provided by professional lampshade company?
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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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