Professional Manufacturer Supplier For Anti-Glare Led Desk Lamp From China
- Ref Price:
-
$23.69 - 25.75
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 3000 Pieces Per Day pc/month
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General Introduction
Professional manufacturer supplier for anti-glare led desk lamp from China
Functions
Memory function
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)
Features
Materials: ABS
Color: white, black or customized
Type of LED: 5730
Number of LED: 27PCS cold: 18PCS, warm: 9PCS
Maximum wattage: 10W
Light color temperature: cold white: 5500K warm white: 3000K cold&warm white: 4400K
Lamp lifetime up to: 35, 000HRS
Brightness: Luminous flux, 610LM
Color rendering index: more than 80RA
Lamp power supply: DC 12V, 1500mA
LED calendar power supply: CR2032/3V
Product N.W.: 1119.4G
Product G.W.(with box): 1620G
Product size: 190*190*445MM
Warranty: 24 months
Power Adapter | DC12V 1500mA |
Power Factor: | >0.8 |
Power consumption: | 10W |
Color Temperature: | 5500-6000K |
CRI: | >80 |
Material: | ABS |
Luminous flux: | 610LM |
Working temperature: | <50°C |
LED lifespan: | >35000hours |
Power output interface: | USB 5V,500mA |
Note
All technical parameter are subject to change without notice.
Packing Details
Color: | White color |
Unit size: | 19.5*44.5cm |
Unit weight: | 1.1kg |
Box size: | 47*20*9cm |
Qty/ctn: | 8PCS |
Ctn size | 49*38*42cm |
G./N.W.: | 12.9/12kgs |
Packaging & Delivery
Package:
1 x Box
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. 3-10 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.
- Q: The led lamp charging more than 24 hours have what dangerous?????
- Nothing dangerous, now of the rechargeable battery charging circuit with protection circuit, with or after high temperature will automatically stop charging
- 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 charging folding desk lamp it can directly plug
- Most can't plugged directly, that kind of desk lamp without charging control circuit, as long as you don't put it down from the socket, I have been to the battery. The lamp general charging about 10 hours, evaporation of charging can lead to lead battery, the electrolyte (dilute sulphuric acid) concentration increases, serious shorten the service life of batteries.
- Q: Plug-in socket 12 led small desk lamp What is its battery model, the input and output voltage of each?
- 4.5 V to 6 V dc power supply, 12 leds is divided into three groups, each group of four, in parallel, each group of string a 60 euro / 1 w resistor
- Q: Pupils to do homework with good desk lamp is yellow light or white light is good
- Do your homework with white light lamp, room lamp with yellow light, this is the most close to natural light, best to protect the child's eyes
- Q: New LED small rechargeable lamps filled with electricity or running
- Hello: the led rechargeable lamps common there are two types of rechargeable batteries, one kind is nickel metal hydride (cadmium), one kind is lead-acid batteries. The former has memory effect, so it will run out of electricity, electricity is enough, to be filled when it can guarantee the capacity of the battery; The latter, on the other hand, when when LED signs change dark don't use, need charging immediately, no need to pay special attention to when charging, but with time is long, the electrolyte will evaporate, so let's add every few months. Thank you very much!
- Q: LED rechargeable desk lamp the internal rechargeable battery, charging voltage is how old?
- Now that can tear down, can directly measure the voltage across the battery is generally a little more than 3 V, with USB 5 V charging slightly larger, it is best to 4 V or 4.2 V of mobile phone chargers.
- Q: LED the desk lamp that shield an eye eye really?
- Use eye, as long as the light is a kind of damage, the difference is only the size and the third, of course, is impossible, with the eye is not light lamp of choosing a cross-eyed least damage is completely necessary, by contrast, leds regardless of the effect, efficiency, and a huge step forward in principle, is the most close to natural light in all the light source of human invention. It is believed that you have to know. Just led lights there are pros and cons, now led market good rust is not neat, the size of the brand, the price have jet lag for a few times, but as long as it is more adept or understand led people have a better method, is a choice of using high power led lamp bead light is guaranteed!!
- 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: Folding LED touch lamp generally will be problematic
- Is the most prone to problem of LED lights, light failure after the time far short of the publicity of use fixed number of year. Followed by touch components, due to the aging over time, after a certain period of time, the original set of voltage and current value has been far away from the original design value, prone to touch difficult, the problem of interval are not allowed to touch.
Send your message to us
Professional Manufacturer Supplier For Anti-Glare Led Desk Lamp From China
- Ref Price:
-
$23.69 - 25.75
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 3000 Pieces Per Day pc/month
OKorder Service Pledge
OKorder Financial Service
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