Energy-Saving Dimmable Touch Led Table Lamp / Dimmable Led Table Lamp
- Ref Price:
-
$12.88 - 20.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 800 Pieces Per Day pc/month
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General Introduction
Energy-saving dimmable touch led table lamp / dimmable led table lamp CE,RoHS Cert
Features
1) Color temperature adjustable
2) Touch switch
3) Calendar, alarm clock, temperature display
4) High brightness LED
5) Material: ABS
6) LED lifespan: >50000 hours
7) Max Luminous (30cm): >1000 Lux
8) Luminous flux: 550LM (warm light 250LM, cold light 300LM)
9) Working temperature:<50 degree
10) Color rendering: >80
11) Color temperature: Cold temperature 5500K,warm light 3300K, Cold+ Warm Light 4000K
12) Power ingredient: >0.8
13) Power consumption: 7W
14) Input: 100~240V, 50/60Hz
15) Output: USB 5V-500mA
16) Power Adapter: 12V 1.5A DC
17) Calendar battery: 3V CR2032
Feature
Energy-saving dimmable touch led table lamp / dimmable led table lamp CE,RoHS Cert
MOQ: 2000pcs
Factory price
With private model and patent
Packaging & Delivery
Package:
1 x Box
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By sea | 30-40 business days |
1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address.
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- 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: 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: 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: The child for LED the desk lamp that shield an eye myopia?
- Suitable for LED lights, LED lights because of its long service life, green environmental protection, light is similar to the sun and around the world in promoting, at present has universal some European and American countries. Qualified LED lights line pure, high color rendering index, long life, and due to its nature of the light emitting diode, a direct current power supply must be used to work, it's essentially determines its no radiation, no stroboscopic, is a real eye light source.
- Q: With few desk lamp LED tile good children
- Country "GB_50034-2004 building lighting design standard", the residential building lighting standard writing reading class and school building lighting standard - the surface of desk intensity of illumination should be 300 lx, light source color temperature reading class, the middle color (color is white or call sun) 3300-5300 k; Color rendering index of 80 or more; These values are based on human visual physiological and psychological data by a large number of experimental statistical summary science, can choose valuation this table lamp for reference, if the table lamp luminous surface 30-40 cm from desktop and 300 lx illumination, carry light source flux for lm (lumens) 700-700, according to the mid-range market products around 8 w and 10 w (each w90lm), remember that is not consumed power light source power, a lot of people misconstrued, 10 w consumption (input) subtract 2 w is the source power. Color warm color rendering index can't be ignored, especially the price of children eye development period of color vision culture important, many products can not meet the color rendering index (Re) of 80, more than white bluish violet color temperature with the so-called blue light pollution, increase eye fatigue. Luminous flux and color temperature, color rendering index above normal manufacturer must be marked on the nameplate or storyteller packaging. , telescopic type desk lamp if actual use away from the desktop, want to consider to increase the flux and the adjustable light, also do not have strong will accelerate the eye fatigue, finally buy anti glare (such as with opaque chimney design) products, namely children under normal posture eyes should not be directly see light or shiny surface.
- Q: How bright flowers LED desk lamp, good quality
- The main characteristic of LED lamps and lanterns is long life, high efficiency, energy saving, lamps and lanterns and a higher level than in the past, leds are currently, improve and mature technology development stage, the market is multifarious, the good and bad are intermingled, in spite of the LED lamp is a good thing, also want to have a mature market process, evolution process, relative to three primary colors energy-saving lamps more mature, more insurance.
- Q: How to maintenance of led desk lamp filled in no electricity
- Wire or charging head problem, check the line.I hope you can help.
- Q: Plug-in socket 12 led small desk lamp What is its battery model, the input and output voltage of each?
- 4.5 V to 6 V dc power supply, 12 leds is divided into three groups, each group of four, in parallel, each group of string a 60 euro / 1 w resistor. Can't see the battery is to say, inside the battery is filled of sulfuric acid, general 6 v or 12 v battery will be marked above well. General is 220 v
- Q: LED the desk lamp that shield an eye to choose good warm light or white light is good?
- All said no white or warm white light, how still stubbornly say which good? So you say like fluorescent lamp of white or yellow incandescent lamp? Want to that is that, it's all the same eyes, no better.
- Q: Desk lamp battery charging why not directly connected light emitting leds, but to a diode, the diode have what effect
- See what the battery, the normal pressure drop of white LED is controlled in 2.8 3.6 V, if use lithium battery 3.7 V voltage is a little high, if he does not limit current will be very big, LED immediately to turn the raw materials.
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Energy-Saving Dimmable Touch Led Table Lamp / Dimmable Led Table Lamp
- Ref Price:
-
$12.88 - 20.09
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 800 Pieces Per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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