Led Charging Folding Desk Lamp
- Ref Price:
-
$4.12 - 8.76
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 1000000 Pieces Per Year pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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LED charging folding desk lamp
| Led : 24PCS Leds Weight:0.35 kg Carton size:520x350x350mm Carton Quantity:60 PCS Pack Weight:22.7 kgs |
Feature
Rated Capacity more than 800mAh
Long life battery COUld be cycling used more than 500 times
Use LED buibs of enerngy saving high efficiency, and long life
strong and light brightness are adjustable
Specifications
Charge rated Voltage AC90-240V 50/60Hz
Charge rated Current AC0.1A 0.8W
Output light source Power 2W
Features:
Fashion, but functional
Convenient to use at AC or USB
Bright, but less heat emitting
No stroboflash, No UV or IR radiation
Eyes protection
Working voltage: AC 110V~240V or DC 5V
Life span: 50,000 hours
Application:
1. Table lighting;
2. Desk lighting;
3. Studying room lighting;
4. Bedroom lighting;
5. Stage lighting.
Our Services
OEM/ODM acceptable
- Q: How to distinguish whether the led lamps and lanterns glare, is there a standard?
- Wu caused cause people watching and watching! If has the attention of people is a bad light. The visual environment unfriendly! General LED panel light is good. Problem is that there are a lot of high-power lamp bead or COB integrated chips into the glare of lamps and lanterns is very serious!!!
- Q: Led lights can use how long
- 10000 hours continuous working time, I have a friend in a lighting store, called the zhongshan/lighting, want to buy, you can consult him oh
- Q: General led desk lamp how much a led lamp is usually how many watts
- With 7 w leds is enough.Long time reading or writing homework eyes not easy fatigue!
- Q: The led lamp low-grade why current sound
- The 12 v power supply meet the led light have the cause of the current sound is due to your power supply is provided by the 50 hz ac, and 50 hz transformers, and loose core. If it is a high frequency switching power supply, or dc power supply, is listening to less than 50 hz hum.
- Q: With few desk lamp LED tile good children
- LED lamp general 6/7 w is very bright, is too light is bad for your eyes
- Q: How bright flowers LED desk lamp, good quality
- Generally see lights with LED has obvious advantages, to buy the children learning advice to wait to buy the LED lamps and lanterns, to miss the rush stages will be better. In fact, all sorts of lamps and lanterns are the national standard, as long as accord with a standard can be used.
- 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, adjustable light, new to buy less than a week; Strip, it took more than 4 years. This morning on the strip, light will flash. To strip of the others will be fine. But the same old jack plug in the computer, but everything is normal, but the strip will issue "hissing" sound. Supposedly the lamp power is smaller than a computer, this is how to return a responsibility? I think baidu has said strip contact.
- Used for strip after a long time, the contact piece there is deviation between, the plug of the lamp and the computer plug, its size and shape is little different, because of poor contact, slight of spark and arc, resulting in the "hiss" noise. Computer power supply is switching power supply, its adaptation wide voltage range and unstable power supply also can make the normal operation of the computer, and LED bulbs have unstable voltage, because the internal circuit has energy storage component, coupled with its low power consumption, and induced voltage, flashing would happen. Recommend replacing strip.
- Q: The principle of LED the desk lamp that shield an eye
- The desk lamp that shield an eye is the use of no flicker, no stroboscopic, eye fatigue, not all metal texture, elegant, classic. Using high brightness and low light failure LED strips, low voltage DC12V switch type constant current drive, no stroboscopic, no radiation. Unique polarized light membrane technology, can make the LED light uniform directional output, not glare dazzling, the prevention of myopia. LED lighting now has entered the new era, a large number of LED lighting products into the family, such as LED lights, LED lights and LED desk lamp and so on family, but still have to remind the LED lighting use less as far as possible, there are blue, especially the LED the lamp that shield an eye in the trial period, LED for auxiliary lighting. Only. There are a lot of energy levels of electrons in an atom, when electrons from high level to low level transition, electron energy is reduced, and reduce the energy into a photon emission. A lot of these photons is the laser
- Q: Desk lamp good still tube of good to buy LED strips? Search light tube usually can use a few years need to change?
- A low power consumption and lower power LED that LED the working voltage of is generally 2-3.6 V. The working current of 0.02-0.03 - A. That is to say: it consumes the electricity is not more than 0.1 W. 5, green environmental protection, high efficiency and energy saving, the LED is made from non-toxic material, unlike fluorescent mercury can cause pollution, at the same time, the LED can also be reused.
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Led Charging Folding Desk Lamp
- Ref Price:
-
$4.12 - 8.76
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 1000000 Pieces Per Year pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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