Touch Dimming Led Desk Lamp Mini Folding Led Desk Lamp with USB Port
- Ref Price:
-
- 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
Color Temperature:
Warm White
:
,,,,,
Lamp Body Material:
ABS
IP Rating:
IP54
Power（W）:
9
Touch Dimming Led Desk Lamp Mini Folding Led Desk Lamp with USB Port
With the development of technology, owning a smart desk lamp is very helpful for our life.
Features:
1. Smart foldable design
2. PC and ABS body
3. Hand touch switch with dimmable lighting
4. Opened as table study light
5. Folded as lantern or hanging light
6. Portable for camping, travelling
Advantage:
1. No screw from whole lamp
2. No UV
3. No flicking
4. Eye-protective
Specification:
Model: | CNRD-1101 |
Material: | PC+ABS+SMD |
Voltage: | AC100-240V DC 12V |
Lumen: | 600lm |
Color Temperature: | 6000k |
Function: | 3 dimming |
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: LED lamp, 220 power supply what do you mean?
- This is clearly can be directly inserted in the home of the socket can be used.
- Q: How about the LED the lamp that shield an eye, ok
- Of course there are good there, than fluorescent lamp is the biggest advantage of no stroboscopic. Buy should pay attention to look at the LED parameters: the first is the color rendering index Ra is more than 85, reduction of color ability. A second look at the desktop illumination, 500-800 Lux, don't be too bright, easy to produce visual fatigue. Third simulation under the child's reading position look have uncomfortable glare. About 4 color WenXuan 4000 k. I hope it can help you!
- Q: Are sold on the market in recent years that most students rechargeable lamps with the sort of, call what name I also do not go up, anyway, not expensive, I would like to ask you about the charging lamp charging commonly how long?
- What you said is likely to be that kind of LED desk lamp, there is a difference between this kind of desk lamp rechargeable batteries, differentiate the probably only from price, twenty yuan is using a small battery, the battery is to increases with the increasing use of filling, generally charge no more than four hours, frequently and filling. Fifty yuan using nickel cadmium or nickel metal hydride batteries, such batteries is to run out of charge again, generally charge for six to eight hours. One hundred yuan with lithium battery, can be used after a period of time to filling filling, no specific requirements, such as the battery's current difference is large, large current will be longer, shorter, conversely in six hours.
- Q: What are led lamp accessories
- Lamp holder, bracket, the base, screw, wire, drive power supply, LED, lamp plate.
- Q: LED rechargeable lamp, battery voltage is how many v?
- LED lamp battery charging are generally lead sulfate battery, voltage is commonly 4 to 6 v. Without marked is negative and without electricity, can see the internal structure of light emitting diode, the bulk of the pole is negative, namely the part attached to a light is negative, or look at like a bowl of concave portion of the attached to the cathode. So you can determine is negative.
- Q: The LED lamp can change the light bulb
- If is the desk lamp of chip integration products, change the light bulb. (integration of desk lamp has included chips and power drive) If is common desk lamp shell, snail mouth there is filled with LED lights, it is can change the light bulb.
- Q: The LED current problem? LED lamp current problem? Said wanted to plan to buy USB LED lamp to use 5 v voltage current 190 ma computer USB interface as current 500 adapter up to 1 a pick 1 a current
- Influence of LED desk lamp constant current job type electric lighting built-in dedicated drive circuit work safety circuit voltage meet (5 v) work pipe external power transmission flow LED light transmission flow always 190 ma or outside the lamp burned if can match current some power supply (5 v) against things can work more
- Q: What kind of light the lamp that shield an eye?
- The desk lamp, LED is better, although it will still more expensive than energy-saving lamp or the light bulb, but value: the choice of the LED to have the following key points: first, to see the shape of the LED lamp bead, must be patch (that is, a piece of aluminum substrate has a lot of square yellow dots), if the little lamp bead is spherical or several high-power lamp bead, decisively abandoned, because those are the old, bad for your eyes, just before the LED haven't rolling development to the mature technology;
- Q: The service life of LED lamps and lanterns is true?
- Theory is a 30000 h - 50000 - h (semiconductor diode). 1. The chip encapsulation (not the same environment, affect the life. And the light bulb how to low the situation is not possible, this is a standard) 2. The power drive power supply (electronic products, general is 2 years,) 3. The lamps and lanterns, the whole life is a long time, generally 2 to 3 years.
- Q: The lamp that shield an eye is not flashing, but changed to high frequency. Now LED lights are popular, but the use of communication to the dc LED lamp is not flashing, after all, he's a direct current is also a half wave, not straight?
- OTT electrical appliances shenzhen | ten steps, readily available, the man said I will not repeat the stomach, LED light bulb is very expensive, not necessary. Energy-saving lamps.
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Touch Dimming Led Desk Lamp Mini Folding Led Desk Lamp with USB Port
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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