LED Table Lamp High Quality Studying Lamp 12W

Ref Price:
$58.48 / pc
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
50 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

LED Table Lamp High Quality 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 degreeAdvantages: Eco-friendly-mercury free, no radiation, low carbonEye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue3-C temperature light modes, applicable to different study&work modesLED high purity display calendarSuperb light quality: high luminance light effect, high purity, high color renderingFoldable design, convenient for travellingEnergy-saving: low power consumption, low degradation, save up to 80% energyEfficient heat dissipationLong lifespan(more than 35, 000 hours)

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Q:The principle of LED the desk lamp that shield an eye
Such competitive incentive LED manufacturers to further expand their product type, and actively seek the LED application field has obvious competitive advantage. After that the LED has applied to text dot matrix display, background light grid and the map array. Digital display the size and complexity of the growing, from 2 digits to three or even four, from section 7 of figures to display complex words and design combination of 14 or 16 segment array. To provide intelligent lattice LED display manufacturers started in 1980. The advances in technology have made the LED can be used in outdoor sports information release and car central high stop lights (CHMSL) equipment installation. Highlight blue LED to the invention of the realization of image advertising display screen, the screen can display image, full-motion video image. The emergence of blue leds can make people use backward transformation of phosphorescent materials from high-energy blu-ray partially converted into other colors. Now only use LED light source can be completely cover all saturated color of CIE chromaticity curve, and all sorts of color of LED and the organic integration of phosphorus can almost any color without any restrictions. In terms of reliability, the half-life of the LED (that is, the light output was reduced to half the time of the initial value) is about 10000 to 10000 hours. Instead, small type indicating the half-life of incandescent lamp (half the half-life of here refers to the number of lamp failure time) typical values is 100000 to thousands of hours, depending on the light of the rated current.
Q:The problem with LED charging lamps?
Bright LED the longer elucidation and rechargeable lamps are of good quality and good brand of things you can rest assured use!
Q:How many volts 4 w power led desk lamp
Depends on what kind of, have 220 v, also has a charging V6, 12 v.
Q:Card lamp, LED desk lamp can take a plane
Look at the battery storage is not too large should be ok
Q:Led desk lamp and common desk lamp which is good
So the eyes see the LED light source for a long time, makes people dizzy, uncomfortable feeling, even will cause harm to eyes, make the risk of eye diseases will be improved. Remind, don't let the eyes looked at bright LED light source for a long time, so as to avoid eye damage. Led lighting use less as far as possible, the led is only suitable for auxiliary lighting
Q:I had had a 20 leds rechargeable lamp, then the battery is broken
The desk lamp of you already can charge (should be 220 v) you can directly with charging power supply should be bright?
Q:I charge the battery of LED desk lamp is broken, can put the cell phone battery received above?
If what also don't know, it's best not to casually pick up. If the battery voltage is different, it's easy to have a problem. Especially if charging voltage is higher than 4.2 V, cell phone lithium ion battery will explode, caught fire.
Q:LED lamp, lens type and light type which good,
A planar light well. Here's why: surface light illumination uniformity, no glare, not dazzling. Lens type is suitable for use in lighting, such as shops, clothing stores, pictures, advertising board and so on, should not be used for the table lamp with eyes, long time.
Q:What kind of light the lamp that shield an eye?
First than many energy-saving lamps and bulbs save electricity, save electricity means less calorific value, in the summer you know; Followed is the security problem, LED without glass, fall is not bad, light bulbs and energy-saving lamps have the defect, and the inside of the energy-saving lamp phosphors is toxic, human body had a wound on trouble; Other benefits are followed, the most important thing is the above two. As to move light lamp, the beginning is incandescent lamp dimming, energy-saving lamp dimming later (late structure of energy-saving lamp is not suitable for dimming, introduced some styles, are more expensive and stability, even big brands), to its current LED dimming, due to the LED is like incandescent lamp, low voltage will be dark, as bright
Q:Led energy-saving lamps are easy to break
Lamp bead itself long life, but if private purchases, it is important to note that the quality of power supply, if the power supply is normal electrolytic, materials and more bad, can be used for a year is pretty good. When be being bought so little can distinguish good or bad, do not blindly pursue low price, or we will lose out.
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  
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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