2014 Cheap Price High Quality Control Eye Protection Led Desk Lamp 7W
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Set pc
- Supply Capability:
- 500000 Sets Per Month pc/month
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General Introduction
Low price high quality control eye protection led desk lamp 7w
Specification
| Product Name: | LED Table Lamp/Desk Light/ Reading Light | Power: | 6W | Lumens: | 450lm |
| Color Temp.: | 5000-5500K | CRI: | >85Ra | Voltage: | AC 100-240V/ 50-60HZ |
| Beam Angle: | 120 degree | Dimension: | L181.5*139.5*427.1mm | Materials: | Base: ABS Light Bar: Aluminum Joint: PC |
| Power Efficacy: | 75 lm/w | Net Weight: | 1 KG | Warranty: | 3 Years |
Feature
1 three years warranty
2.5500k
3.touch swich
4. dimming in three gears
5.colox box
Features of LED Table Lamp/Desk Light/Reading Light
1. Flexible rotating angle of the lamp to be ajusted.
2. Folding lamp arm for easy adjustment.
3. No flashing LED light source.
4. USB interface (DC 5V, 2A), convenient and efficient.
5. Comprehensive touch switch;dimming in three gears.
6. High efficient LED radiator to keep long life-saving.
7. High quality ABS synthetic materials.
8. No radiation, safety, invironmental protection, long life-span and instantaneously starting to protect eyes.
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: High-power LED the lamp that shield an eye more appropriate
- 1 year than energy-saving lamps use 80 KWH, take 40 yuan, really want to save money a lot. And national electricity resource gap is big, also do not encourage you to use white definite lamps. 6 w LED is very bright, but a little bit far distance of illuminance are not idle, half reading needs illuminance in 300-500 lx, far from textbooks some big power, small power from the textbook, with your eyes feel comfortable as well.
- Q: The led bulb loaded on the adjustable light lamp is broken
- Estimate the dimmer lamp does not support adjust the use of leds, please check the desk lamp for light source, and then determine whether or not suitable
- Q: How to repair the led rechargeable small desk lamp
- The cause of the damage may have three, the first wire solder joints from or switch contact bad, you carefully check each except; The second is lead-acid battery damage can't charge; The third line fault is charging, the charger for capacitance, rectifier diode, resistor, the most easily broken is the capacitance, then inspect diode. If you didn't have electrical knowledge, please do not repair, in order to avoid dangerous.
- Q: Led and energy-saving light which good? To solve the
- 1, energy-saving lamp production process and use waste mercury pollution, the current western countries of mercury pollution is quite seriously. People also more and more realized the dangers of mercury pollution. Led light environmental protection, no mercury harmful substances. The LED assembly parts can be very easy to tear open outfit, no manufacturers recycling can be recycled through other people. 2, because it is energy-saving lamps glass, easily broken, bad, bad installation. The led solid-state encapsulation, belongs to the cold light source type. So it is very easy to transport and install, can be in any tiny and closed equipment, not afraid of vibration, basically don't have to consider heat dissipation
- Q: What if the led lamp doesn't shine
- LED the working voltage is usually about 3 v, the circuit generally take three or six string a string, each string of working voltage is 12 v or 24 v, unwrapped desk lamp, look at the inside of the circuit can be known. If is the transformer working have to be replaced,
- Q: 22 what is the power of the led lamp charging desk lamp v
- Do you want the output voltage or input What's going on?I hope you can help me.
- 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: LED the desk lamp that shield an eye the choose and buy, should consider what respect?
- LED the desk lamp that shield an eye the choose and buy, should consider factors: 1. The national 3 c compulsory certification. To avoid buying small workshops LED desk lamp with a less known and inferior brand. 2. The color temperature, color temperature is too high will feel the light pale, will feel anti; Color temperature is too low, the light is yellow, the eyes will easily tired; The most appropriate color temperature is around 5000 k color temperature, light yellow light.
- Q: The principle of LED the desk lamp that shield an eye
- LED the lamp that shield an eye use LED several features: 1, the LED is constant current drive, no stroboscopic. 2, excluding infrared, ultraviolet visible light with leds. 3, LED does not produce harmful electromagnetic waves, no radiation. In fact all the leds have these features. As to whether hype, I don't do evaluation, because I also heard that LED the lamp that shield an eye for the first time, don't understand.
- Q: Heard that LED save electricity, to follow the fashion, a grind, spent more than three hundred bought 6 LED bulbs, but less than 3 months finished bad, all manufacturers attitude can also, all changed, but also bad, depressed.
- LED drive circuit, the chip is the key to LED lights, if more than 50 bulbs also do a little wrong, so reach the technical level of domestic some manufacturer, made in the country that is imported, it is better to buy some export brand. Some of taobao mall just can also, this price can buy good LED bulbs
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2014 Cheap Price High Quality Control Eye Protection Led Desk Lamp 7W
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1 Set pc
- Supply Capability:
- 500000 Sets Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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