LED Desk Lamp 4 Lighting Modes Reading Studying Light Touch-Sensitive Control Panel
- 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
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: Led the desk lamp, electronic calendar watch how to adjust?
- Ask: this desk lamp up date is right, but the week has been wrong, how to do, the year can be adjusted? Note: dldj2000 answer and I got to write on the manual of the same
- Q: Why do some led desk lamp is white light, have a plenty of take a bit of blue?
- Cold white: very high proportion of blue light, the color of the slant blue, so the color of the light in the eye seems to give people a feeling of "cold", so called cold white. Cold white the sense that gives a person dazzling, used for decoration and local lighting.
- 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: General led desk lamp how much a led lamp is usually how many watts
- Generally a combination of desk lamp and lighting conditions can choose 3 w - 5 wled ball bubble lamp, high again feel too dazzling,
- Q: There are several major disadvantages of LED lamps
- Small LED lamp bead, loss of a few years later will slowly to change, easy to cause the whole lamp scrap
- Q: With few desk lamp LED tile good children
- Between 5 w - 8 w, no stroboscopic, can choose move light and color temperature of LED desk lamp
- Q: Heard that LED energy saving effect is very good, but in the family use, very dazzling LED? Harm to the eyes? Can not find a standard answer online, please help!
- The LED light intensity is higher. Will be dazzling. Don't staring at the lamp directly, it just like the sun, did you say the sun to eye damage, used to make lamps and lanterns is good, but the light intensity is less, not hitting the eyes directly. Color rendering index higher than traditional lamp, used for lighting lamps and lanterns is good, good. But also energy saving. Life is long. According to the eye, it is harmful. By the way, would suggest that sell grinding gauze shade of that.
- Q: I had had a 20 leds rechargeable lamp, then search the battery is broken, I version removed yourself to make the lamp, can directly use electrical appliances, please start
- Home appliance is 220 v ac? That obviously doesn't work, even if 20 LED series also not line, you can get a suitable small transformer, low output voltage is used.
- Q: Card lamp, LED desk lamp can take a plane
- Look at the battery storage is not too large should be ok
- Q: Folding LED touch lamp generally will be problematic
- This topic is not answer, because the LED control method are many, and the way of touch also many, control way is very much also, only from the basic principles. Caused by electric current is the main reason for the failure of light, at the same time, the LED lamps and lanterns has typical characteristics of diode (very small voltage variation, huge current change) so, LED lights control method based on current control is the best, since it is control cannot use constant current source, but to use can control constant current source. In controllable constant current source, a switch type and linear type, because the switch type is inductance as the main device, and a sharp tuning switch frequency will cause many problems, it is easy to damage the leds, controllable linear constant current source is low efficiency, but the problem is less easy to implement.
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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