LED Desk Lamp 4 Lighting Modes Reading Studying Light Touch-Sensitive Control Panel
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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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Item specifice
LED Desk Lamp 4 Lighting Modes Reading Studying Light Touch-Sensitive Control Panel
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.Non-Flickering Natural Light, Eye Protect.
2.4 Lighting Modes, 5 Level Brightness.
3.1 Hour Auto-Off Timer, USB Charging Port For Smart Phone.
4.Foldable Space Saving Design, Modern Fashionable Appearance.
5.LED bulb Life Span: 25 Years Under Normal Use.
Specification:
Model: | CNRD-1105 |
Material: | PC+ABS+SMD |
Voltage: | AC100-240V DC 12V |
Lumen: | 600lm |
Color Temperature: | 6000k |
Function: | 4 lightning modes |
Application:
F0AQ:
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 can change the light bulb
- LED desk lamp is small current is energy-saving lamp, lamp power current too big, want to use have to change very troublesome, some parts to replace. The LED desk lamp is to protect the eyes and the light bulb is 50 hz frequency of eye fatigue.
- Q:Why my desk lamp light will keep the cell phone camera shows and white flashing light and shade stripes
- Is PWM pulse width modulation technology, that is, by adjusting the light of a period of time to adjust the brightness, if the PWM frequency is high enough, can people see not to come out. Twinkle is harmful to the eyes, I only know that frequency should be no problem, because the fluorescent lamp is high frequency electronic ballasts.
- Q:LED desk lamp, the USB interface, security, will the light bulb suddenly blow up
- The LED is solid, there is no gap.Oh oh oh, that would the temperature too high chimney burned, electrical fires
- Q:Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
- This kind of LED desk lamp, 220 v power supply is to step down by means of capacitance current limit, once the no-load, after rectification voltage will be increased to 310 v, 220 v x under the square root of 2), seconds kill the capacitance of the withstand voltage 50 v. So this failure, you must first check whether the no-load and load of power supply circuit is normal battery, check the battery cables are broken, the charging current limiting resistor is burned, if these are no problem to check current limiting capacitance itself isn't breakdown (usually the breakdown causes 220 v over-current, empty trip meeting).
- Q:Charging indicator has been on desk lamp, led lamp is not bright after rotary switch
- After the first thing you should fill the electricity, using a multimeter to check the battery (black pieces) to have electricity, normal about 4 v, no electricity is the battery is bad, to replace the battery. If there is electricity, check the circuit board components have obvious damage, there is a circuit board is broken, no potentiometer (knob) could be broken. Can now be considered your element is broken, makes the led indicator light, hope to adopt!
- Q:Study desk lamp high-power led is more appropriate
- LED lamp general 6/7 w is very bright, is too light is bad for your eyes
- 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 lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.
- LED lights, sort is more, the most common of which are blue chip and yellow phosphor, this kind of light blue light is too much, cannot be used for reading. Advanced LED lights (red, green and blue), color rendering index are also more than 80, of around 4000 k. However, it is expensive.
- Q:Led desk lamp suits, how many watts of the led lamps are very high colour temperature
- Low-grade products in pursuit of profits must use more bad of the tube, and high color temperature, color rendering dazzling. Choose 3000 k is a little yellow, not bright. So the pipe with around 5000 k
- Q:Buy the LED desk lamp, what should be pay attention to
- Light source is the first priority, and desk lamp selection at this stage mainly incandescent lamp, fluorescent tube, LED, LED due to energy conservation and environmental protection, has become the desk lamp that shield an eye light source of choice.
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Send your message to us
LED Desk Lamp 4 Lighting Modes Reading Studying Light Touch-Sensitive Control Panel
- 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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