Dimmable Eye-Care LED Desk Lamp with 7-level Dimmer
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
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Specification
Dimmable Eye-Care LED Desk Lamp with 7-level Dimmer
With the development of technology, owning a smart desk lamp is very helpful for our life.
Features:
Durable:
- LED bulb lifespan over 25 years, no bulb changing troubles anymore
- High quality engineering plastic, piano white finish
Energy-saving:
80% less energy cost than incandescent lamp, Eco-friendly.
Healthy:
- Flicker-free natural light, ease for eye
- No mercury, No UV, No radiation, No noise
Convenient:
- Elegant foldable design, occupies less space
- 18" tall, fits well with PC monitor, no glare reflects on screen
- 60min auto-off timer, handy for bed reading before sleep
- 5V/1A USB charging port, refuel your phone conveniently
- 4 lighting modes:
* Reading: cool white light helps you enjoy the reading without eyestrain
* Study: brightest cool white light, each word become so clear on the book
* Relax: cozy warm light drive all your stress away, leisure time!
* Sleep: comfortable warm light, good dream awaits
- 5 level brightness, simply touch the "+/-" to get ideal light
Advantage:
1.Rotatable arms and lamp head, made from durable plastic and aluminum alloy.
2.Comfortable, flicker-free and ghost-free lighting for reading/work/study; pleasant on the eyes, causes less fatigue
3.Energy efficient: uses 75% less energy than incandescent lighting for the same level of brightness
4.Strong base supports the lamp so it doesn't topple over
5.Modern design meets traditional lighting - naturally blends in with your home or office
Specification:
Model: | CNRD-1119 |
Material: | PC+ABS+SMD |
Voltage: | AC100-240V DC 12V |
Lumen: | 600lm |
Color Temperature: | 6000k |
Function: | 4 lightning modes |
Application:
FAQ:
1.Q:What's your payment terms?
A: T/T or L/C
2.Q:When could you send me the samples
A:2-3days
3.Q:How long is the bulk time?
A: About 8-25days
4.Q:Do you also sell other kinds led lights?
A:Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc.
- Q:The LED lamp how to realize the function of adjustable brightness and color temperature?
- Simple dimming can be concatenated in the LED lamp bead loop resistance, change the current, can adjust the brightness, better with adjustable brightness of PWM pulse width adjustment, circuit is more complex. Color temperature seems to be no commonly, by LED lamp bead characteristics (fixed) materials and manufacturing has decided, unable to adjust.
- Q:Led lithium battery lamp, 0.5 a rated input current search. With the output of 1 a charger or mobile power no problem?
- Here need to popularize A common sense, when you LED lamp or cell phone, the above label for 5 v 0.5 A charging parameters, the charger you even 5 v 100 A, you put the LED lights or cell phone plugged into the charger in, is safe and reliable, not because the charger is 100 A, think at this point is to use 100 A for your LED lights, mobile phone recharge, 100 A here refers to the charger output capacity can reach 100 A, it can at the same time for the 200 only 5 v 0.5 A LED lamp, charging the mobile phone. 220 v voltage is like family, when your family power supply power supply capacity of 10 A, he can light up 100 22 w bulb at the same time (220 v * 0.1 A = 22 w), A light bulb is 220 v 0.1 A, even if you only opened up A light bulb in the home, the light bulb will not burn because of the power supply capacity of 10 A. When A family with only one bulb light, at this time is 0.1 A current through the bulb, rather than 10 A.
- Q:LED lamp, 220 power supply what do you mean?
- This is a desk lamp with charging function, can be directly use 220 v power supply, electric, can also charge the batteries. Tomlinson fly Lipton, op, wood, leishi, the first two high-end price is high, high performance/price ratio, and the latter two. The dense LED lighting (tao shop:)
- 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.
- Main is you buy LED light quality is bad Should be made in zhongshan bargains Advice if household use bought some LED lights such as TCL mitsuo leishi
- Q:Card lamp, LED desk lamp can take a plane
- Ride from the airport international and regional flights originating in China, those items must be filled in capacity of less than 100 ml of container, and in a capacity of no more than a liter, repeatable sealing transparent plastic bag. Every time per passenger allowed to carry only a transparent plastic bag, beyond the part should be shipped.
- Q:Said online using a mobile phone to see stripe is low, easy to cause fatigue, eye injury, desk lamp, hope you recommend some good reading for a long time, mainly recommended within 100 yuan small desk lamp, of course, you can go home and buy a good
- To see from the Angle of optical: traditional light source, including the red wavelengths of light, you can understand as invisible infrared, the over 780 - nm wavelength radiation can cause damage to the eyes, myopia are mostly indoors for a long time, too much rely on under the traditional lighting light caused by the work and study. And LED light source, mainly is the blue chip inspire yellow phosphor, the wavelength of light in between 380-780 nm, no ultraviolet and infrared light, good LED light source (note is good, usually see in stores outside does not conform to the mostly, the current domestic exports have all the good) color rendering index greater than 85 (color rendering index, the higher the more close to natural light), have relatively full spectrum, and also is to have the green light at the same time, close to natural light, a lot of time to treat myopia are to see green things, because it is depends on the green light to repair damage to the eyes, at least not add to myopia.
- Q:LED lamp rushed into electricity, no battery is bad, but is not into electricity, charging indicator light (not bad) didn't also bright, is how to return a responsibility?
- The current charging lamp pass much, just buy a new can also, the longer the storage function will reduce in the end just charge it into electricity, problems in the internal rechargeable battery, it is no longer able to store energy so I won't charge electricity. Tell you I have a you so the desk lamp of the same, not thoroughly with the eight months, I finally changed only USES a small battery now. I can because I love electronics repair maintenance.
- Q:The lamp that shield an eye is after the light lamp or led the good
- Advantages and disadvantages each generation of light source: The first generation of light source: incandescent lamp High frequency flash, blue light, radiation, tungsten wire, pollution is small, power consumption is big. The second generation of light source: traditional fluorescent lamp High frequency flash, blue light, radiation, mercury pollution is serious, the high frequency ballast. The third generation of light source: high frequency fluorescent lamp, the lamp that shield an eye, energy-saving lamps) Low frequency, blue light, radiation, high frequency electronic ballasts, alternating current (ac) light exchange tubes produced by stroboscopic light can cause eye damage the cornea and iris, causing fatigue and decreased vision, also makes them similar neurasthenic symptom such as dizziness. The fourth generation light source: LED the desk lamp that shield an eye (brands such as: children see treasure, philips, op, good vision, good light, Ming can reach, Edward, xiao, crown) Blue light (led) unique, no stroboscopic, no radiation, has the rich lighting products, low energy, mainly used in large-scale landscape lighting. The eye effect is that use adapter output low voltage dc, basic no stroboscopic, light color temperature range can be more widely, the disadvantage is that the light of the chromatography is too narrow, and has not eliminate blue light, blue light composition is too strong, easy to cause irreversible eye disease, not suitable for high environment with its eyes. Fifth generation light source: dc the lamp that shield an eye (brands such as: after light) No light, no stroboscopic, no radiation, high price, the visibility is small, single product, the mature dc technology, using the transformation output dc dc ballast light dc lamp, lighting area is generally larger, can be applied to high environment with its eyes.
- Q:Folding LED touch lamp generally will be problematic
- This question is very open Should be easy problems is that the light bead life and heat dissipation The second is the touch failure problem
- Q:Long amount of led desk lamp can plug the power cord with straight?
- In the process of charging, charging, had better not use, or reduce battery life
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Dimmable Eye-Care LED Desk Lamp with 7-level Dimmer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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