Smart Led Desk Lamp With Touch Control Dimmable Lighting
- Ref Price:
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- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
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General Introduction
Smart LED Desk Lamp with Touch Control Dimmable Lighting
Functions:
3-color temperature selectable: cold, warm and cold&warm mode
With study mode, relax mode and natural mode
5-grade brightness touch dimmer
LED nixie tube display calendar (time, date, month and alarm) and temperature
Alarm clock with snooze function
With 5V power output port, can charge for mobile, mp3, or other DC5V electronic devices
Foldable, free angle adjustable. Lamp head up-down adjustable 180 degree, lamp arm left-right rotatable 360 degree and forward adjustable 90 degree
Advantages:
Eco-friendly-mercury free, no radiation, low carbon
Eye-protection: uniform and soft light effect, anti-dazzle, relieve visual fatigue
3-C temperature light modes, applicable to different study&work modes
LED high purity display calendar
Superb light quality: high luminance light effect, high purity, high color rendering
Foldable design, convenient for travelling
Energy-saving: low power consumption, low degradation, save up to 80% energy
Efficient heat dissipation
Long lifespan(more than 35, 000 hours)
Specifications
Materials: ABS+PS
Color: white, black or customized
Type of LED bulbs: 5050
Number of LED bulbs: 27PCS cold: 18PCS, warm: 9PCS
Max wattage: 10W
Light color temperature: cold white: 5500K warm white: 3300K cold&warm white: 4200K
Lamp lifetime up to: 35, 000HRS
Brightness: Luminous flux, 620LM
Color rendering index: more than 70RA
Lamp power supply: DC 12V, 1500mA
LED calendar power supply: CR2032/3V
Product size: 190*190*445MM
Product weight: 1119.4G
Warranty: 24 months
CE&ROHS standard
QC(Quality Control)
QC Team:More than 20 professional and technical personnel.
Material: Strictly control of material using, meet international requested standards.
Semi-finished Products Inspection: Product inspection before 100% finished. Such as Visual Inspection, Leak Testing, Comprehensive Safty Test and so on.
Production Line Test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished Product Inspection: Quality and property test before products are packed and loaded
Delivery detail:
We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~ 7 days to arrive, or by air cargo which takes about one week to arrive , or by sea which takes about one month to arrive , depending on your actual requirements.
- Q: LED bulbs can put in the desk lamp of adjustable brightness?
- Can, see you what is the desk lamp of adjusting the brightness control
- 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: Whether the LED desk lamp, luminous points: two guide plate and the patch?
- Guide plate is the structure of the desk lamp of a light transmission parts, and not light. The LED lamp are patch.
- Q: Led lights can use how long
- Leds are not only have the characteristics of energy conservation and environmental protection, as well as long service life, general use 10 to 20 years.
- Q: Are sold on the market in recent years that most students rechargeable lamps with the sort of, call what name I also do not go up, anyway, not expensive, I would like to ask you about the charging lamp charging commonly how long?
- Charging time depends on the built-in rechargeable battery capacity and provide the size of the charging current charging circuit. General capacity/charging current multiplied by 1.2 is about the same time.
- 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: How to choose the night reading reading lamp
- The LED lamp quality is uneven. Is a common problem, because many of these lamps use small power LED as light source, the total power is not enough, not enough illuminance. Is it to use eye sanitation, depends on its use function. If the head of a bed lamp, small night light, the intensity of illumination requirement is not high, influence may not. But if as a reading lamp, inadequate illumination can accelerate the visual fatigue, is not conducive to protecting eyesight.
- 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: LED lamp, lens type and light type which good,
- Because of the high LED lamp brightness, focus, look into the LED lamp bead will be very dazzling. If you don't look straight into the LED lights, people's eyes, it is recommended to use a lens type, using planar light conversely.
- Q: Small leds, charging when hear the sound of the PI PI is what circumstance?
- Is generally small damage to the battery, electric charge not sparking discharge into the battery internal crack formation. If power cuts back light can light, such as the residual power after use, there is no next time. Change the battery available in theory, but the lamp was selling point is cheap, no place to repair; Oneself know words, not expensive for a few dollars online battery, can add the postage is not cheap.
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Smart Led Desk Lamp With Touch Control Dimmable Lighting
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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