• LED Table Lamp High Quality Studying Lamp 12W System 1
LED Table Lamp High Quality Studying Lamp 12W

LED Table Lamp High Quality Studying Lamp 12W

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$58.48 / pc get latest price
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
50 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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LED Table Lamp High Quality Studying Lamp 12W Foldable, free angle adjustable. Lamp head up-down adjustable 180 degree, lamp arm left-right rotatable 360 degree and forward adjustable 90 degreeAdvantages: Eco-friendly-mercury free, no radiation, low carbonEye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue3-C temperature light modes, applicable to different study&work modesLED high purity display calendarSuperb light quality: high luminance light effect, high purity, high color renderingFoldable design, convenient for travellingEnergy-saving: low power consumption, low degradation, save up to 80% energyEfficient heat dissipationLong lifespan(more than 35, 000 hours)

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: Charging forgot to turn off the switch, directly inserted, and then not bright,, but the charge will bright lights.. Bulb burned out or what? Can you take?
Now small home appliance products, such as LED lamp manufacturer in order to save costs, the internal circuit is very simple, direct is the way of resistance capacitance charging circuit, and probably doesn't even have the battery charge over discharge protection, quality is not guaranteed.
Q: General how long LED desk lamp charging full of learning
Depends on the size of the battery capacity, average about 1000 ma, 4 to 6 hours is full.
Q: Someone said to 7 w is enough light It does not hurt the eyes But I go to TB, some sellers told me 3 w is enough (equivalent to an incandescent bulb 40 w) don't know that right?? ...... Would like to ask how many watts of LED desk lamp what you buy is good for your eyes? What color temperature in right? Thank you ~
3 w, 7 w will be stabbed eyes, desk lamp advice or use energy-saving light downier, in general, color temperature of 2700-3100 is suitable, is the warm light and natural light, white light 6400 of real life, we still use more but look for a long time, eyes will sting.
Q: Students do homework with LED lamp to choose LED strips or LED lamp bead?
SMD LED Angle is large, relatively uniformity is better. Basically is to see light color and brightness suitable for on line!
Q: New LED small rechargeable lamps filled with electricity or running
First power consumption, basically see your battery is what material, have the ability to remember. If nickel-chromium batteries will be used up first, then charge, you can't have the to lithium ion.
Q: Could you tell me how to repair have been flashing led desk lamp open,?
Capacitance is no problem, look at the electrolysis have loose, no is the lamp bead has a problem, you can each lamp bead series alone, you won't be the bad of the series in the flashing
Q: What kind of USB power adapter for a LED light source is a USB power supply lamp?
5 v charger for charging the mobile phone can usb lamp power supply for 5 v voltage
Q: New LED lamp USES "magnetic -" the voice from time to tome, how to eliminate the noise?
Open it, switch on the transformer has a magnetic gap, gap, to fill the gap in 502.
Q: LED lamp rushed into electricity, no battery is bad, but is not into electricity, charging indicator light (not bad) didn't also bright, is how to return a responsibility?
Charging circuit disconnection or the charger itself has a problem
The company mainly produces sales of products: LED eye protection desk lamp, LED fluorescent tube, LED ceiling lamps, LED Jane lights, LED light strip, LED bulb lamp products. Is the production of LED products are exported to Europe, the Middle East, Japan and South Korea market. Using the latest international environmental protection and energy saving technology, environmental health effects have to meet European standards.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 2008
Annual Output Value
Main Markets
China; Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a) Trade Capacity
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 20 People
Language Spoken: Chinese
b) Factory Information
Factory Size: Above 2,000 square meters
No. of Production Lines About 3
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Professional

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