LED Table Lamp One Branch Studying Lamp 12W

Ref Price:: $36.30 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 10 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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LED Table Lamp One Branch Studying Lamp 12W Foldable, free angle adjustable. Lamp head up-down adjustable 180 degree, lamp arm left-right rotatable 360 degree and forward adjustable 90 degree

Advantages:
Eco-friendly-mercury free, no radiation, low carbon
Eye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue
3-C temperature light modes, applicable to different study&work modes
LED high purity display calendar
Superb light quality: high luminance light effect, high purity, high color rendering
Foldable design, convenient for travelling
Energy-saving: low power consumption, low degradation, save up to 80% energy
Efficient heat dissipation
Long lifespan(more than 35, 003 hours)

Q: I want to buy a charging desk lamp, LED lamp brightness seems a bit low, if it is a 13 w the lamp that shield an eye brightness LED small bulb, how many is needed to achieve the same brightness?? Have LED to the eyes good yao I to a charge of desk lamp, thank you: LED lamp, no infrared and ultraviolet ray, no damage to the eyes, LED lamp, no stroboscopic eye protection by fatigue, LED lamp belongs to pollution-free green environmental protection product, LED desk lamp and energy saving, heat low, in use process will not burn the reader, LED lamp to find objects will not raise the temperature, can belong to the light source, which is not easy to influence readers. More than enough to show the LED desk lamp is better than the ordinary lamp, PuXiangYuan photoelectric specializing in the production of LED indoor lighting including LED desk lamp, years of production is worth your trust.

Q: How many watts of LED3 is equal to the ordinary energy-saving lamps: 3 w leds is equivalent to 3 w of energy-saving lamps, not so simple than power depends on photosynthetic efficiency, luminous flux and color rendering, the quality of the different products are not the same as the 4 w energy-saving lamps can replace 20 w energy-saving lamps, good product can substitute for 35 w halogen lamp cup LED is also in the same way, the 3 w can also reached the standard of 15 w incandescent lamp, lighting is not suitable for lighting

Q: Amount for the LED - 666 desk lamp can use charging time: Strictly speaking, it is best not to use when charging. Because: 1. Easy to get an electric shock. 1. Affect the service life of the product. Charging desk lamp is with leds (Light EmittingDiode) the desk lamp of the light-emitting diode as Light source, with lithium battery and USB charging function, the LED is a solid-state semiconductor devices, it can be directly put DianZhuan into Light. USB charging desk lamp is a desktop or laptop computer USB mini rechargeable lamps. Is through the computer connected to the computer USB interface, downy light, most of the charging desk lamp can adjust the brightness of the light, two control as you need to change, is very convenient. The USB port on the computer (that is, everyone is used to insert USB interface) for external voltage of 5 v power supply for the equipment, the current 500 ma, USB charging small desk lamp of desk lamp is with USB interface to provide power supply, lamp take up the space is not too much, and very save electricity, suitable for office workers or students. maintenance Household appliances maintenance led rechargeable lamps? Many users haven't noticed that some users will be LED rechargeable lamp is like electricity used up until then recharging it when you are going to use it. LED rechargeable lamp light life is compared commonly, if it is not because the excess voltage or short circuit, usually don't burn out.

Q: Buy the LED desk lamp, what should be pay attention to: If the LED lamp have damage to the eyes.. This is the most important, then look at the price. Modelling, as far as possible to buy metal products or professional do LED lamp manufacturers! The hope can help you

Q: Long amount of led desk lamp can plug the power cord with straight?: See what kind of, is that a light, if it is r-c step-down circuit + lead-acid battery, internal voltage regulation and protection circuit, can't turn on the light, turn on the light charging will give lights to burn out, you look for the packing instructions are printed on the color card, flashlight, LED lamp will be printed with similar to turn off the lights and then charging, charging instructions, please do not use when we use the LED rechargeable flashlight, rechargeable lamps, all because of electricity used up, forgot to turn off the lights, on 220 v power directly, burn the majority.

Q: Study desk lamp high-power led is more appropriate: Hello, choose close reading and writing desk lamp must choose protect eyesight! LED lamp cannot be used as close to read and write operations, because leds emit short-wave high-energy light - blue light, can be directly through the cornea and lens, can direct the macular area, cause burns to the retina. Whether a desk lamp eye health mainly judging from three aspects, one is no stroboscopic; The second is the light right; Three is no uv radiation.

Q: The principle of LED the desk lamp that shield an eye: LED the lamp that shield an eye use LED several features: 1, the LED is constant current drive, no stroboscopic. 2, excluding infrared, ultraviolet visible light with leds. 3, LED does not produce harmful electromagnetic waves, no radiation. In fact all the leds have these features. As to whether hype, I don't do evaluation, because I also heard that LED the lamp that shield an eye for the first time, don't understand.

Q: Led energy-saving lamps are easy to break: If there under normal circumstances, the rated voltage of electric work flow, calculated according to 5% of 10000 hours of light failure, can be used more than 60000 hours, it refers to the undead lamp (not bad not only). If it is used in the lamp above, theory can be used on more than 100000 hours, up to 20 years, but if it is used as a light source (such as LED bulbs lighting equipment), the life is small, poor, 60000 hours are very long. Is about seven years, at that time although it can shine, but the light is very weak (relatively), we say it's broken, just light has weakened, but also can bright). This is to make the LED material, generally good LED by copper plating silver bracket, good light emitting chip, with high purity gold welding, good sealing rubber seal, if it is a white LED phosphors also requires good quality, any link problems will affect the quality of leds. Of course, affect the price of it. I hope it can help you O (studying studying) O ~

Q: Heard that LED save electricity, to follow the fashion, a grind, spent more than three hundred bought 6 LED bulbs, but less than 3 months finished bad, all manufacturers attitude can also, all changed, but also bad, depressed.: LED drive circuit, the chip is the key to LED lights, if more than 50 bulbs also do a little wrong, so reach the technical level of domestic some manufacturer, made in the country that is imported, it is better to buy some export brand. Some of taobao mall just can also, this price can buy good LED bulbs

Q: Led desk lamp suits, how many watts of the led lamps are very high colour temperature: The power of 1.6 W as small obviously a big gap compared with the fluorescent minimum 11 W. Now you are in the best tube is short of the brightness. Its advantage is to save electricity, if you want to look good will have to buy a 7, 8 W above.

The company mainly produces sales of products: LED eye protection desk lamp, LED fluorescent tube, LED ceiling lamps, LED Jane lights, LED light strip, LED bulb lamp products. Is the production of LED products are exported to Europe, the Middle East, Japan and South Korea market. Using the latest international environmental protection and energy saving technology, environmental health effects have to meet European standards.

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2008
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	20 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 2,000 square meters
No. of Production Lines	About 3
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Professional