New Style 5 Step Dimmable Cct Free Control Led Desk Lamp
- Ref Price:
-
$0.21 - 92.70
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pieces pc
- Supply Capability:
- 500000 Pieces Per Week pc/month
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Quality Product, Order Online Tracking, Timely Delivery
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LED desk lamp new style 5 step dimmable CCT free control LED desk lamp
Parameters:
| votage: | 100-24V | Dimmable: | 5 level |
| LED watt: | 10W | color temperature: | 5 level control |
| switch : | touch switch | Rotatable: | 360 degree |
| body color | white and black | up and down : | 180 degree |
Features:
5 level dimmable , white- warm white free change
5 steps of color temperature control with highly sensitive touch sensor , users can adjust brightness and color temperature depending on using enviroment .
easy angle control
to control the angle in different positions, unfold the top part of led panel to an angle of 180 degrees, and the plastic pillar can be 360 degrees rotation
Stable turn axis
solid and stable axis provide free movement of led head by turning 360 degress itself
as the hinge is very solid, it will not be loosen itself even for a long time use, and users can consistently maintain the angle of lighting
Advantages:
1.We are the manufacturer and offer the factory direct price.
2.Provide the OEM&ODM service.
3.Professional production and quality control.
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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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: Home to buy led desk lamp is broken? Can someone fix it?
- Led lamp production line is simpler, less complicated, general physics students will know their internal circuit structure, can also according to their own learning physical knowledge for repair, is a master of his own academic degree. If not, it may as well borrow coup. Led desk lamp is broken do next the third case is the light switch to normal, the general desk lamp can have between dark and light switch, if so, could be the governor, the interface carefully check, is there any loose or not, whether the governor is out of order, if the governor bad needs to be replaced, just stepping up strong interface
- Q: Led charging folding desk lamp it can directly plug
- Charging desk lamp is LED (Light Emitting Diode) the desk lamp of the light-emitting Diode as Light source, with lithium battery and USB charging function, the LED is a solid-state semiconductor devices, it can be directly put DianZhuan into Light.
- Q: Students do homework with LED lamp to choose LED strips or LED lamp bead?
- Hello, I'm in LED lamp bead, the LED strips and LED lamp, LED footlights bead do personal suggest you buy LED strips light bead, because the patch lamp bead most of small power lamp bead, better heat dissipation droop ways, LED LED footlights beads Mostly adopts zhonggong rate or high power lamp (does not exclude the use efficiency, photosynthetic efficiency, but the cooling ways than small power, and the most important is, as a desk lamp Eye is very important, high power single star light focused light transmittance is strong, can't compare with patch lamp beads of good, so buy a desk lamp, or select the LED strips lights.
- Q: LED lamp, adjustable light, new to buy less than a week; Strip, it took more than 4 years. This morning on the strip, light will flash. To strip of the others will be fine. But the same old jack plug in the computer, but everything is normal, but the strip will issue "hissing" sound. Supposedly the lamp power is smaller than a computer, this is how to return a responsibility? I think baidu has said strip contact.
- Used for strip after a long time, the contact piece there is deviation between, the plug of the lamp and the computer plug, its size and shape is little different, because of poor contact, slight of spark and arc, resulting in the "hiss" noise. Computer power supply is switching power supply, its adaptation wide voltage range and unstable power supply also can make the normal operation of the computer, and LED bulbs have unstable voltage, because the internal circuit has energy storage component, coupled with its low power consumption, and induced voltage, flashing would happen. Recommend replacing strip.
- Q: Study desk lamp high-power led is more appropriate
- Preferred the desk lamp of dc, because traditional 220 v ac 50 hz residual current fluctuations, causing light stroboscopic phenomenon. Stroboscopic is easy to cause eye fatigue, vision loss, deepen myopia. And preferred light yellow light, the light is warm, warm and comfortable, stable, not dazzling. Another is to see whether there is ultraviolet (uv) radiation.
- Q: What kind of USB power adapter for a LED light source is a USB power supply lamp?
- On the market to buy the USB power supply, the output voltage 5 v dc, can plug in the USB lamp, power supply directly.
- 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.
- 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: So only the halogen lamp, but is low voltage halogen lamp, need a rectifier, and halogen lamp itself temperature is high, pay attention to the heat dissipation, color rendering index selected 90-100, color WenXuan 2700 k, the best for you.
- Whether the welding is wrong or high temperature component breakdown welding time is too long to make? So you can skip the touch element directly using the switch on and off, of course, can also according to component model and buy a change.
- Q: I charge the battery of LED desk lamp is broken, can put the cell phone battery received above?
- If what also don't know, it's best not to casually pick up. If the battery voltage is different, it's easy to have a problem. Especially if charging voltage is higher than 4.2 V, cell phone lithium ion battery will explode, caught fire.
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New Style 5 Step Dimmable Cct Free Control Led Desk Lamp
- Ref Price:
-
$0.21 - 92.70
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 50 Pieces pc
- Supply Capability:
- 500000 Pieces Per Week 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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