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:Why my desk lamp light will keep the cell phone camera shows and white flashing light and shade stripes
Mobile phone in the low frequency of light is there will be a ripple, over a period of time.
Q:Consult the LED rechargeable lamps not to save battery What do I do
May be the battery itself not to save electricity, or add lines is undeserved, cause the battery electric leakage phenomenon. The proposal goes to professional circuit repair shops use instrument to measure battery storage capacity of the battery is bad, need to change. Generally the original car battery service life of 3 years or so, according to your own judgment.
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:How many watts of led the desk lamp that shield an eye with good students
Yes, my home is about 7 w lamp, very bright, but I will buy the Angle of desk lamp can adjust the light, so don't worry about the problem of brightness.
Q:There are several major disadvantages of LED lamps
Poor work LED the lamp that shield an eye will produce slight stroboscopic and radiation
Q:When did you buy? If it is just bought, suggest you use first photoelectric charge again
the progress of the halogen lamp is incandescent lamp, full of halogen gas in vacuum bubble has realized the halogen tungsten filament with gas circulation and greatly prolong the service life of the filament, perfect inherited the color rendering of the incandescent light bulb 2, energy-saving lamps, CFL (compact fluorescent lamps, the actual domestic called the lamp energy-saving lamps have a little not science...). CFL is a great invention, the field of electric light source characteristics can be made into any color temperature and high color rendering, due to the effect of glow of the phosphor powder, stroboscopic can ignore (low temperature is a problem). Advantage is high luminous efficiency, such as 11 w CFLS can completely replace 60 w incandescent lamp, and use tricolor phosphors CFLS can reach more than 80 color rendering, some high-end products can reach more than 90 The disadvantage is that the fluorescent tube is filled with mercury vapour, how to environmental protection is a big problem in manufacturing and recycling, partly responsible manufacturer in tube using mercury pills (haha, suspected of advertising), partly solved this problem... P. : energy-efficient light bulbs are more likely to buy on the market at present stage is cost-effective light source
Q:How to charge the LED lamp
Make sure you are li-ion battery or lead acid, lithium electric light and dark are used to also go, lead-acid was at any time, then keep full electricity to save battery.
Q:Buy the LED desk lamp, what should be pay attention to
But the LED lamp bead quality difference is very big, inferior lamp bead to the eyes not only useless, still can damage the eyes. Due to the LED manufacturing process of the core technology or in the hands of big foreign companies, so try to choose imported LED lamp bead, using the lamp that shield an eye is the guarantee of quality of the light source is the most important. The other is the appearance, price and other external factors
Q:Led lamp is broken. Who knows what reason be? How to repair?
Is the light of the serious failure, the main reason is caused by bad heat dissipation and current is too large, broken can't repair, change the wick
Q:LED desk lamp, very bright, when buy later with more and more dark
Not mass, domestic import LED with diode is also good, domestic doesn't (work well)