Mini Hot Sale Dimmable Led Lamp Desk With Ce Certification
CE and Rohs
Advantages: Extremely low energy consumption Very little heat generation Extremely long life, >30,000 hour's lifespan. Extremely high brilliance Energy Saving and eco-friendly, eye protection, Convenient and Durable.
Application: Hotels, restaurants, coffee bars, home,office, reading room and local lighting
Our Service 1.Your inquiry for our products will be replied in 24 hours 2.Well-trained and experienced employers to answer all your questions. 3.Additionally, we also offer OEM and ODM service 4.Protection of your sales area, ideas of design and all your private information
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
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.
Send a message to us:
Q:Led energy-saving lamps are easy to break
Don't usually, LED lights so far is one of the longest service life, and environmental protection and energy saving, good friends said out of the blue, to see
Q:Low voltage LED desk lamp belongs to the scope of 3 c certification
See were independent of a body or power supply Independence is the power to do 3 c lamp don't have to do
Q:Led rechargeable lamp, charging is completed, charging indicator light color?
What color is your watch before charging, then ran a period of time under observation to know, most of them are will change color. Lattice nita, photoelectric
Q:I am doing an LED desk lamp,
LED lamp with a constant current source control, add a photoresistor adjust current source circuit; PWM control, it is not necessary to make it too complicated, say little and a few watts
Q:Pupils to do homework with good desk lamp is yellow light or white light is good
It is recommended to use warm color fluorescent lamp LED cold light source, the spectra of blue-green color is bigger, have very strong stimulation to the eyes, time for a long time easy to cause eye fatigue; The traditional light bulb, heat source, the spectral distribution uniform, smooth color slants yellow, soft light, but the brightness is not enough, time is long can also cause visual fatigue; Fluorescent lamp (stick), according to a different phosphor powder materials can be divided into cold light warm light, cold light lamp color white or bluish, high light, but light stimulation, according to a visual fatigue; Warm yellow light line, but the brightness of the fluorescent lamp is stable, the light is downy, using the most suitable for reading
Q:Long amount of led desk lamp can plug the power cord with straight?
Cannot be used into the power supply, or light bulb will burn out internal charging power supply parts. Use notice: 1, power supply and charging socket installation should comply with the safety standards. 2, charging products do not use, so as not to burn out LED bulbs or internal charging power supply components. 3, desk lamp head not straight as eyes, lest affect vision, children should be used under the guidance of adults, do not let desk lamp in the rain or be affected with damp be affected with damp. 4, please stay away from flammable items per charge, charge time longest time can't more than 24 hours, suggest to charge in the daytime.
Q:The voltage of the LED lamp is about how much
If you buy a product of lamps and lanterns, it should indicate the rated voltage. If it is homemade, you can choose according to the input voltage connection. You three series, 5 groups and then together, you can pick up in 10 v
Q:Led and energy-saving light which good? To solve the
Mercury elements contained within the ordinary energy-saving lamps, bulbs if there is damage will affect the people safety, life expectancy 1 year, met a bad time of year also needs to be replaced, and shape is too beautiful, luminous color and warm color only white. But as a whole solid light, LED bulbs solid cold light source, epoxy resin encapsulation, service life is 5 years, 10 times the energy saving fluorescent bulbs. The installation can guarantee within five years at a time without replacement. Appearance, nobleness and luxuriant and generous. LED bulbs color colorful, such as: white, yellow, blue, etc. Can LED Lantern Festival and environmental protection, shockproof, waterproof, miniature, high brightness, easy to move light, etc.. Gradually along with the global sales plan execution, green lighting industry will rise. LED a new generation of green light source, will be in the 21st century caused a revolution in the field of global illumination. We just need to wait and see
Q:LED rechargeable lamp, what to do with the battery can't charge.
Suggested to change the battery. LED rechargeable lamp charging circuit is simpler, less damage, the battery is not usually in electricity is pure battery failure. So suggest replace the battery.
Q:How to repair the led rechargeable small desk lamp
The cause of the damage may have three, the first wire solder joints from or switch contact bad, you carefully check each except; The second is lead-acid battery damage can't charge; The third line fault is charging, the charger for capacitance, rectifier diode, resistor, the most easily broken is the capacitance, then inspect diode. If you didn't have electrical knowledge, please do not repair, in order to avoid dangerous.