New Desigh Led Desk Lamp For School
- Ref Price:
-
$20.60 - 25.75
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 2000 Pieces Per Week pc/month
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General Introduction
New desigh LED desk lamp for school
Specifications
CE & RoHS &KCapproved led desk lamp
1.3-step dimming.
2.Material: ABS+Aluminum6063
Technical Specifications
Item Test Conditions Min. Typ. Max.
Input Voltage(V, rms) AC 100 220 240
Input Current(mA, rms) AC(220V) --- 80 ---
Input Power(W, rms) AC(All) --- 10 ---
Input Frequency(Hz) AC --- 50Hz/60Hz ---
Power Factor(PF) AC(All) ≥0.5
Output Voltage(V) DC 9 9.3 9.9
Output Current(ma) DC 750 800 850
Output Power(W) DC 6.8 7 10
New desigh LED desk lamp for school
Specification
Input Voltage | 100-240VAC |
Frequency | 50/60Hz |
Power Consumption | 10W |
LED Efficiency | 65LM/W |
LED Type | SAMSUNG 5630 |
LED quantity | 18pcs |
Color Accuracy(CRI) | 85Ra |
Light output | 600LM |
Color Temperature(CCT) | 6400K |
Rating Life | >20000H |
Color | Multi-color |
Inside color box size | 36x17x9CM |
Outside carton box size | 38x17x56CM |
Package | 6PCS/CTN |
Product Weight | 0.9KGS |
Warranty Period | 2 years |
Features
*3-step DImming function &Touch Switch
* flexible body
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:Desk lamp good still tube of good to buy LED strips? Search light tube usually can use a few years need to change?
- A low power consumption and lower power LED that LED the working voltage of is generally 2-3.6 V. The working current of 0.02-0.03 - A. That is to say: it consumes the electricity is not more than 0.1 W. 5, green environmental protection, high efficiency and energy saving, the LED is made from non-toxic material, unlike fluorescent mercury can cause pollution, at the same time, the LED can also be reused.
- Q:With few desk lamp LED tile good children
- Country "GB_50034-2004 building lighting design standard", the residential building lighting standard writing reading class and school building lighting standard - the surface of desk intensity of illumination should be 300 lx, light source color temperature reading class, the middle color (color is white or call sun) 3300-5300 k; Color rendering index of 80 or more; These values are based on human visual physiological and psychological data by a large number of experimental statistical summary science, can choose valuation this table lamp for reference, if the table lamp luminous surface 30-40 cm from desktop and 300 lx illumination, carry light source flux for lm (lumens) 700-700, according to the mid-range market products around 8 w and 10 w (each w90lm), remember that is not consumed power light source power, a lot of people misconstrued, 10 w consumption (input) subtract 2 w is the source power. Color warm color rendering index can't be ignored, especially the price of children eye development period of color vision culture important, many products can not meet the color rendering index (Re) of 80, more than white bluish violet color temperature with the so-called blue light pollution, increase eye fatigue. Luminous flux and color temperature, color rendering index above normal manufacturer must be marked on the nameplate or storyteller packaging. , telescopic type desk lamp if actual use away from the desktop, want to consider to increase the flux and the adjustable light, also do not have strong will accelerate the eye fatigue, finally buy anti glare (such as with opaque chimney design) products, namely children under normal posture eyes should not be directly see light or shiny surface.
- Q:Card lamp, LED desk lamp can take a plane
- Card lamp, LED desk lamp can take on the plane Articles carried by plane Total on domestic flights, each person can carry no more than one litre of liquid items, and shall open a bottle of check, certainly can carry. Beyond the parts must be shipped. Alcohol items must be checked.
- Q:What are led lamp accessories
- Base, supports, lamp cover, LED lighting slab, connecting wires, switches, + 1, 220 v direct plug-in: transformer, rectifier steady pressure plate. + 2, USB plug type: USB cable, drive power panel
- Q:High-power LED the lamp that shield an eye more appropriate
- High-power LED the lamp that shield an eye more appropriate
- Q:How bright flowers LED desk lamp, good quality
- The main characteristic of LED lamps and lanterns is long life, high efficiency, energy saving, lamps and lanterns and a higher level than in the past, leds are currently, improve and mature technology development stage, the market is multifarious, the good and bad are intermingled, in spite of the LED lamp is a good thing, also want to have a mature market process, evolution process, relative to three primary colors energy-saving lamps more mature, more insurance.
- 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:A led desk lamp always zi zi ring is how to return a responsibility?
- Poor contact After a long time aging.Poor contact After a long time aging
- Q:Do leds have ultraviolet radiation
- No radiation, do not use LED lights, now we'll use the TCP bullying, the effect is good.
- 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!
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Send your message to us
New Desigh Led Desk Lamp For School
- Ref Price:
-
$20.60 - 25.75
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 2000 Pieces Per Week pc/month
OKorder Service Pledge
OKorder Financial Service
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