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: LED lamp, 220 power supply what do you mean?
- Household power 220 v.Can be directly use mains 220 v power supply.
- Q: How to distinguish whether the led lamps and lanterns glare, is there a standard?
- Glare can be divided into disability glare and arrow glare. Who reduce eye glare called a disability glare, it will be Reduce the visibility of the visual object, but not necessarily produce uncomfortable feelings; Who make the person produces the feeling of displeasure glare is called no Comfortable and glare. Cause glare of led lamps and lanterns has the following four major factors. (1) the light source brightness factor: the higher brightness, glare, the more significant. (2) light source location factor: the closer it gets to the line of sight, glare, the more significant. (3) the light source appearance size and number of factors: the apparent area, the greater the number of light sources, the more the glare, the more significant. (4) the surrounding environmental factors: environment brightness is dark, eyes adapt to lower brightness, glare also becomes more significant. Dazzling light not light, but for the concept of lamps and lanterns. Leds - t8 fluorescent lamp has been rise, are alternative Fluorescent lamp market, due to the lamps and lanterns is ready, can't change, leds - t8 fluorescent lamp needs to ordinary fluorescent effect Fruit near, thus formed the concept of glare. Anti glare products, need to consider the brightness of the led, led between the row Cloth, spacing, the led itself to the distance of the optical cover, the shape of the optical cover, light transmittance, etc., rather than simple Shell or configuration problem.
- Q: Amount for the LED - 666 desk lamp can use charging time
- Strictly speaking, it is best not to use when charging. Because: 1. Easy to get an electric shock. 1. Affect the service life of the product. Charging desk lamp is with leds (Light EmittingDiode) 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. USB charging desk lamp is a desktop or laptop computer USB mini rechargeable lamps. Is through the computer connected to the computer USB interface, downy light, most of the charging desk lamp can adjust the brightness of the light, two control as you need to change, is very convenient. The USB port on the computer (that is, everyone is used to insert USB interface) for external voltage of 5 v power supply for the equipment, the current 500 ma, USB charging small desk lamp of desk lamp is with USB interface to provide power supply, lamp take up the space is not too much, and very save electricity, suitable for office workers or students. maintenance Household appliances maintenance led rechargeable lamps? Many users haven't noticed that some users will be LED rechargeable lamp is like electricity used up until then recharging it when you are going to use it. LED rechargeable lamp light life is compared commonly, if it is not because the excess voltage or short circuit, usually don't burn out.
- Q: Three months ago I was full of electricity, this three months I was useless, now basic is full of electricity, use need not use a few hours to recharge first? Or direct charge?
- Lithium battery charge with mobile phone charge, same instructions filled with red light turns green said, such as no charging indicator can only refer to the instructions.
- Q: LED lamp in the 4 v lead-acid battery charging problem!
- Dedicated charger generally 3 ~ 5 hours, about 200 ma small battery charging current, automatically stops charging. White led lamp voltage 3 v or so, so light is not on the discharge is lower than 3 v
- Q: LED the desk lamp that shield an eye to choose good warm light or white light is good?
- There is no white or warm white light, white light (more than 5000 k) bright point, feel good, as the object dyeing, less suitable for things looked fine, warm Bai Guangguang color yellow (below 3500 k), similar to the incandescent light, give a person with sweet feeling, suitable for one set his mind at to do something, but there are certain dyeing effect, also need not too extreme, actually can buy demitint between 4000-4500 k, with only a little yellow not had to take care of?
- Q: LED rechargeable lamp, battery voltage is how many v?
- LED lamp battery charging are generally lead sulfate battery, voltage is commonly 4 to 6 v. Without marked is negative and without electricity, can see the internal structure of light emitting diode, the bulk of the pole is negative, namely the part attached to a light is negative, or look at like a bowl of concave portion of the attached to the cathode. So you can determine is negative.
- Q: Somehow, the light is not bright, charging for a long time or not. Why can't the lamp charging while use?
- LED rechargeable lamps, the battery can't charge, 1, check whether the charge indicator is working, check whether the C1, R1 is open, If the LED is broken. 2, all the LED is not bright, to check whether there is electricity, battery whether D5, open SW1 switch is broken, connecting desoldering. LED6 - LED24Q all burned. 3, only the strong or weak light, SW1 switch is damaged, wire welding, the LED burned.
- Q: Desk lamp battery charging why not directly connected light emitting leds, but to a diode, the diode have what effect
- Charging desk lamp is two to 2 v battery combination section two is 4 v battery current also big white leds optimal voltage at about 3 v Scope of work of floating + - 10% plus pressure drop a diode is just 0.7 V power 4 V - 0.7 = 3.3 thus satisfy the white LED lamp working condition No diode LED will be hot Even burned
- 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.
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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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