Office 7W Dimmable Led Desk Light For Computer Light
- Ref Price:
-
$37.08 - 46.35
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
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Specifications of Office 7W Dimmable Led Desk Light For Computer Light
Model No.: 7W
Light Source: 3014 smd
Input Voltage: AC 110-240 V
Lux: 600 LM/40 CM
Color Temperature: 3000-4500K
Color Render Index: ≥80
Features
1. streamline Appearance patent owned--modern European style, give you new experience .
2. Aluminum heatsink--long lifespan: 30,000 hrs
3 Lux: 600 LM/ 40 CM--high brightness
4. CE, RoHS, FCC, SAA, approved , LOGO can c ustomize
5 DC 24V input and no easy broken parts ,grantee your safety .
6 LED light source ,no mercury ,health and safe .
7. Eye-protection, No flickling ,no dazzling,no UV ,protect your eyes after long time use
8. Energy saving , Low power consumption 7w ,save your electric bills.
9 Environmental protection, no ultraviolet ray .
10 Brightness adjustable ,6 dimming level ,meet any of your needs .
11 Transparent PC ,opposite spray paint ,easy to clean .
12 Cool temperature adjustable ,warm in winter and white in summer .
Customizing Options
We accept OEM/ODM, Customer's LOGO can be printed on the product and various colors are available.
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: Are LED lights compared to dc lights?
- Basically agree with net friend in front of the answer. The desk lamp of ordinary incandescent light bulbs with energy-saving lamps, bulbs and tubes in the current is an alternating current. Incandescent lamp current is ac mains, 50 hz, on and off the 100 times per second. Filament is high temperature heating, heat capacity to a certain extent, to cool and hot, stroboscopic was not obvious, but low light efficiency, energy saving. Energy-saving lamps, is the mains ac rectifier dc, again for the high frequency inverter (several thousand Hz) communication, energy saving, stroboscopic is not obvious, not like a normal fluorescent lamp. LED desk lamp, the energy conservation, but see, on the market at present basically is a built-in battery, use mains charging can't use the lamp, can light up from the mains before, often charging more than 6 hours, often should charge, so if used in a short time is can, such as to use for light continuously over a long period of time, is not convenient. LED flashlight, with short time, it is very good. If there is no battery, do not need to charge, it is more convenient. Above for your reference.
- Q: I want to buy a charging desk lamp, LED lamp brightness seems a bit low, if it is a 13 w the lamp that shield an eye brightness LED small bulb, how many is needed to achieve the same brightness?? Have LED to the eyes good yao I to a charge of desk lamp, thank you
- The best or dc lamp Now are using the compound light lamp There is a patent for invention
- Q: Led the desk lamp that shield an eye how to choose?
- No stroboscopic, this is the most critical. Color rendering index above 80 (the higher the better).I hope you can help me
- Q: Philips crystal sharp LED the desk lamp that shield an eye light bulb is broken?
- Lz this as my home is Led light source, is can't own to replace the light bulb, can only send a, but still to philips after-sales and maintenance point distribution is more wide, very convenient, lz not clear specific address you can check website, when the last time I checked map and instructions, very good looking, lz can choose home nearby, the philips after-sales service attitude is good drops
- Q: I'm doing a LED desk lamp, can be through the outside light intensity automatically adjust the brightness of LED, using PWM technology, how to do excuse me
- Using PWM technology, you need to use single chip microcomputer output a certain duty cycle of square wave, the duty ratio, the greater the more bright. Also need to use sensors to collect light intensity, the establishment of a model, to achieve automatic brightness adjustment.
- Q: Want to buy the university dormitory with plug-in study desk lamp, LED the good good or tubes
- Some leds, white light is light, but some dazzling, often stay up late to some, more useful. The yellow is better for your eyes
- Q: Desk lamp with led bulbs or incandescent lamps good
- Comprehensive the above information, combined with their own situation, you will know how to choose, the hope can help you!
- 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: LED lamp in the 4 v lead-acid battery charging problem!
- 4 V lead-acid battery discharging termination voltage 3.8 V, charging termination voltage should be around 4.6, the last is constant current charging mode, constant pressure finally, 8 to 10 hours with commonly used charging current (one 8 of the charging current of battery Ann hours). I hope it can help you.
- Q: Why my desk lamp light will keep the cell phone camera shows and white flashing light and shade stripes
- For the sake of your eye health, or with a fluorescent lamp. Is your desk lamp LED lights, if it is LED lights advise you don't use.
Send your message to us
Office 7W Dimmable Led Desk Light For Computer Light
- Ref Price:
-
$37.08 - 46.35
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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