|Light Source: |
|Item Type: |
|LED Light Source: |
Taiwan SMD 5730 led chip
|Input Voltage(V): |
|Lamp Power(W): |
|Lamp Luminous Flux(lm): |
|Lamp Luminous Efficiency(lm/w): |
|CRI (Ra>): |
|Color Temperature(CCT): |
warm white/cool white
|Working Temperature(℃): |
-30 - 50
|Working Lifetime(Hour): |
|Lamp Body Material: |
|Base Type: |
|Place of Origin: |
Guangdong China (Mainland)
|Brand Name: |
|Model Number: |
|LED Chip: |
Taiwan SMD 5730 led chip
|Power source: |
|Lighting Angle: |
|Color Temperature: |
Packaging & Delivery
|Packaging Detail:||standard export package suitable for long sea voyage and tough handling|
|Delivery Detail:||10~30 days depending on order quantity.|
LED bulb light
1.3w 5w 7W 9w
2.Aluminum hollow out design
3.2 years warranty
aluminum hollow out design SMD chips 3w 5w 7w 9w E27 led bulb light
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1) Over 10 year experience in LED lighting, business covering LED street light, LED panel light, LED tube, LED bulb and LED down light etc;
2) Exporting for worldwide, with satisfied clients more than 50 countries
3) Competitive price, excellent service, integrated certificate system
We supply IES file, CE, RoHS certificates if you need
Welcome to visit our factory at any time.
1. Isolated driver design.
2. Wide working voltage AC85-265V,
3. Taiwan SMD 5730 led chip
4. High CRI > 80
5. Good heat dissipation with professional designed aluminum alloy housing
6. Ultra energy efficient, easy installation, replacing up to 40-80W incandescent/Halogen lamps
7. No mercury, less CO2 emission, eco-friendly to the environment
8. Anti-shock, anti-moisture.
9. Longevity of service and minimal maintenance
10. CE, RoHS certification.
Cover: Milky cover
Material: Aluminum housing
LED chip: SMD 5730 led chip
Luminous Efficiency: 100-110lm/W
Light Base: E27/E26
Beam Angle: 150 degree
Color Temperature: 3000-4000K/5000-6500K
Power source: Constant current driver
Working Temperature: -30°C~+50°C
- Q:How to choose the bulb power?
- If the public is not high, the quality requirements, and to control the price, you can choose non isolated, because it does not require isolation transformer, so the cost is relatively low, but the aluminum substrate voltage requirements is relatively high, otherwise there may be charged radiator, and still light outside is not very beautiful.
- Q:What is the 15 Watt lumen of the LED bulb?
- LM, refers to a candle (CD, Candela Candela, unit of luminous intensity, the equivalent of an ordinary candle light intensity) in a solid angle corresponding to the spherical cone ball (1 square meters of the unit sphere radius of 1 meters on the representative point of view, the corresponding section in the center angle of about 65 degrees the total emission flux) on the.
- Q:What is the AC voltage of the LED bulb?
- 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 3-5 times energy-saving lamps.More healthy: light evenly, no strobe, no glare, no UV and infrared.More environmentally friendly: no mercury vapor, harmful substances 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:What brand of LED bulb is good in quality?
- View brightness. Incandescent lamps usually only talk about wattage instead of lumens, but LED bulbs can count in watts, but wattage does not represent the number of lumens due to the continuous development of LED's luminous efficiency.
- 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 are the types of LED bulb?
- According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
- Q:How did the trademark on the LED bulb go up?
- Laser printing equipment is generally printed up, so that the ridge up color is not so deep, but also can not wipe off
- 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:Ordinary lamp LED bulb can?
- It should be clear, your point is before the lamp lights inside what, from the rectifier? LED bulb is mostly with drive, if there is no self rectifier lamp light, the best is the bulb is directly connected to the E27/E14/B22 lamp, LED lamp or light source has a good energy saving effect, mercury free lead-free, no stroboscopic, energy than traditional fluorescent lamp 80%
- 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.
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