Greenlight Fashion Design Portable Dimming Led Table Lamp/Led Reading Light 5W
- Ref Price:
-
$30.90 - 51.50
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 500000 Pieces Per Month pc/month
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Advantage:
100% safety, complete on-off switch protection circuits, DC voltage and isolated power supply;
Modern and personalized design, folding light head, inductive switch;
Natural light, no flicker, IR, neither UV, this helpfully prevents juvenile myopia.
Typical applications
Technical parameters:
Item No.: GK-TD-5W-05
Input Voltage:AC100~240V(50/60Hz)
Housing Material: Aluminum+PC
Total Power:5W
Lumen:>300Lm-3500Lm
CRI:>70
Color Temperature:2700~7000K
Working Lifespan:>50000H
Outer packing:375mm*385mm*420mm
Product Description
Scope of application
Greenlight fashion design portable dimming LED table lamp/LED reading light 5W is widely used in our life, such as hotel room, office, home etc.
Features
1.Good heat dissipation: Using high thermal conductivity aluminum alloy as the main heat dissipation, good heat dissipation performance.
2.Easy use.
3.LED sources: use Epistar, CREE or Bridgelux LED chip, low lunimous attenuation, lifespan is over 50000hrs.
4.Optional multi-input voltage: Wide-voltage design AC input voltage, adapt to different voltage range.
5.Environmental protection :without any harmful radiations such as UV or infrared ray etc.
Packaging & Shipping
Packing: Greenlight fashion design portable dimming LED table lamp/LED reading light 5W is packed in box, then packed in carton, 10pcs/carton, 500-1000/FCL or as per customers' requirement.
Shipping: FOB, CFR, CIF, DDP, Ex-works, courier service etc.
Our Services
1: 5 years quality warranty period;
2: Provide CE, ROHS, TUV, UL approvals etc.;
3: Quick response to enquiry and follow up service;
4: Inquiry for our other LED light products series is welcome at anytime.
How to choose LED lights
First ,to ensure that product voltage meets your country's voltage, choose the specifications and the operating temperature correctly to ensure that products can basically apply in your area.
Select the light color according to your own habits.
About he quality of LED products: first,selecting the led chip, because led lighting is made of led chips, and lighting illumination is decided by chip, normally for LED dimmable desktop light, we use SMD 5730, the chip has the advantage of good quality and high luminous efficiency,(other brands of chips can be chosen according to customers requirements).
Then look at the highlights of product parameters,such as luminous flux, color rendering index, power factor, luminous efficiency etc.
LED chip quantity is also important, the quantity of led chips are relative to the power consumption and luminous flux.
In addition to the above that affects quality of LED lights, the most important thing is the led assembly, lifespan and cooling capacity of lighting products are dependent on module design.
- Q: Light flashing, if is to use the adapter, it is possible that the adapter, try out in later.
- Because incandescent lamp and electronic energy-saving lamps in People's Daily use still occupies a very high proportion, in order to reduce the waste, LED lighting manufacturers must develop in accordance with the existing interface and habits of the people are using the LED lighting products, make people don't need to replace the original traditional lamps and lanterns pedestal and lines can be used under the condition of a new generation of LED lighting products. So the LED ball steep light was born. LED ball steep light used the existing way of interface, the screw (E26 / E27 / E14, etc.), pin (B22, etc.), and even to accord with the habits of people to imitate the appearance of the incandescent light bulb. Based on LED light-emitting principle of unipolarity, designers did change in the lamps and lanterns of the structure make the LED ball steep light light distribution curve of the basic point source of convergence with incandescent bulbs.
- Q: The led bulb loaded on the adjustable light lamp is broken
- If don't use without support, mount or will be relatively easy to burn out.
- Q: LED rechargeable lamp charging is better
- Buy into the type of good, safe, nice hear thunder.Had better not use while charging
- Q: Children lamp good choice led lamp is better
- Can, LED by natural white light bead (osram), tube made of three primary colors. Starting from protecting eyesight, try not to read for a long time, should have proper rest, look at the distance, eyes
- Q: General led desk lamp how much a led lamp is usually how many watts
- Also suggested that the lamp choose warm white color temperature (3000 k), or natural white color temperature (4000 k), light color not only warm but not dazzling, long time reading or writing homework eyes not easy fatigue!
- Q: Long amount of brand of LED desk lamp capacitor charging Fried v100uf 50
- This kind of LED desk lamp, 220 v power supply is to step down by means of capacitance current limit, once the no-load, after rectification voltage will be increased to 310 v, 220 v x under the square root of 2), seconds kill the capacitance of the withstand voltage 50 v. So this failure, you must first check whether the no-load and load of power supply circuit is normal battery, check the battery cables are broken, the charging current limiting resistor is burned, if these are no problem to check current limiting capacitance itself isn't breakdown (usually the breakdown causes 220 v over-current, empty trip meeting).
- 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 lamp circuit of current more conference appear what problem
- LED current assembly LED life expectancy, calorific value is big, long droop decay quickly makes the current big but light from the darkness, also is actually short service life. String or depending on the design of the circuit. The string of reasonable and important. LED type belongs to the current control device, it is recommended that the concatenated as much as possible, control current. But the list of much needed voltage too much is bad for safety. When the number of string reaches the corresponding voltage should be increased and accordingly. Such as lamp had better control transformer within the safety voltage is better, after 24 v, for example, the pressure drop of about 3 v LED, and the best in a 6-7 more appropriate, the branch with current constant flow control device for the LED work, the more number of lights, and the same number again with constant current control, this is more reasonable.
- 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: The voltage of the LED lamp is about how much
- Power are using domestic load voltage 220 v, after ac into dc, again after decompression for the LED power supply, how many v voltage, LED need according to the design to have different version for different voltage, such as there are 5 v, 6 v, 9 v, 12 v, 16 v, 24 v, 32 v, etc. A LED light-emitting diode connection: string increase the voltage, electric current is constant. And even the constant voltage, electric current increase. For reference only.
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Greenlight Fashion Design Portable Dimming Led Table Lamp/Led Reading Light 5W
- Ref Price:
-
$30.90 - 51.50
/ pc
- Loading Port:
- Shanghai
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 500000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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