Led Reading Lamp
- Ref Price:
-
$2.58 - 3.09
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
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OKorder Financial Service
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General Introduction
Led Reading Lamp,LED Table Lamps
Our Services
1-Customized logo is acceptable
2-Changing the shape, color is acceptable
3-Develop on artwork & development is acceptable
4-Assistant on artwork development is acceptable
Before Orders:
If possible, please tell us what's the purpose for using it, so that we can recommend you the best package. Of course with best price to you!
Any other request, please feel free to let us know.
SAMPLES are avaiable before order.
OEM & ODM service is also avaiable
Our R&D department have more than 20 professional and technical personnel.We had help customers produce many OEM products for American Market,Germany Market and UK Market.
QC(Quality Control)
QC Team:More than 20 professional and technical personnel.
Material: Strictly control of material using, meet international requested standards.
Semi-finished Products Inspection: Product inspection before 100% finished. Such as Visual Inspection, Leak Testing, Comprehensive Safty Test and so on.
Production Line Test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished Product Inspection: Quality and property test before products are packed and loaded
FAQ
1-May I have your samples for existing items?
According to our sample policy, samples are free of charge for our common existing ones within a certain amount but customers need to bear the express charge. If customers have an international express collect account no. for FedEx, UPS, DHL and so on, this will be more convenient for us.For long-term business, we could bear the express charge.If customers are satisfied with the finished samples and will
settle the first order, we will start to refund the sampling charge. For actual refundable procedure, this will be finalized according to actual sampling charge, the first order amount and actual communications.
2-Could you do sampling according to my actual sample, special demand, design or own idea?
Our R & D dept. has experienced engineers in structure and electrocircuit. And we have good cooperative factories in molds for plastic and metal. Based on these, we are able to achieve your demanded samples.
3-How do you control the quality?
We have strict quality control system including incoming material inspection, production line management, final full inspection and random inspection on loading. Based on these, we are able to deliver final high quality products for you.
4-What's the period of validity for complaint?
Normally, we accept the complaint within one month after receipt of the goods. For some special circumstances, please kindly contact with our sales for your actual order.
- Q: The LED fluorescent lamp color temperature probably how many is the best
- In addition, need different environment illumination light color is also different. The household environment, for example, if the sitting room with warm white lighting, can appear dark, stuffy, narrow space; Bedroom, bathroom with cold white light, can appear cold and stiff and lack of emotional appeal again. Dining room lighting light color can require the full performance of food color, too slant blue light of cool color, will look stomach-turning dishes
- Q: Want to buy the university dormitory with plug-in study desk lamp, LED the good good or tubes
- Desk lamp tubes are mostly warm color, look more comfortable. And lit a lamp light up an LED to many difficulties, complex circuit, I help students took a few, internal ballast work are good.
- Q: LED lamp stroboscopic serious, can you tell me the reason?
- Is zero, because ac 100 times per second of voltage is zero, if simply step-down rectifier circuit, or filter capacitance is too small, through the LED current is 100 times per second interrupt, LED is a semiconductor light emitting, reach nanosecond, response time and tungsten by electric heating filament reach the state of incandescent light emitting, filament cooling speed is about tens of milliseconds, you can turn on the LED desk lamp to see the inside of the circuit.
- Q: LED desk lamp, very bright, when buy later with more and more dark
- May be there is a LED lamp bead the leakage fault happens, the first thought that all leds are connected in parallel, and then string a current limiting resistor, so if there is a leakage, the overall current will increase, lead to partial pressure increases, resistor LED voltage drop, when the LED thoroughly after short circuit, all the LED all the electricity, so there is no light. Although the LED life is very long, but in fact, the life of the LED and no imagination in so long, especially high brightness tube, electrostatic breakdown them easily.
- Q: Led and energy-saving light which good? To solve the
- Mercury elements contained within the ordinary energy-saving lamps, bulbs if there is damage will affect the people safety, life expectancy 1 year, met a bad time of year also needs to be replaced, and shape is too beautiful, luminous color and warm color only white. But as a whole solid light, LED bulbs solid cold light source, epoxy resin encapsulation, service life is 5 years, 10 times the energy saving fluorescent bulbs. The installation can guarantee within five years at a time without replacement. Appearance, nobleness and luxuriant and generous. LED bulbs color colorful, such as: white, yellow, blue, etc. Can LED Lantern Festival and environmental protection, shockproof, waterproof, miniature, high brightness, easy to move light, etc.. Gradually along with the global sales plan execution, green lighting industry will rise. LED a new generation of green light source, will be in the 21st century caused a revolution in the field of global illumination. We just need to wait and see
- Q: How to maintenance of led desk lamp filled in no electricity
- Wire or charging head problem, check the line.I hope you can help.
- Q: LED lamp rushed into electricity, no battery is bad, but is not into electricity, charging indicator light (not bad) didn't also bright, is how to return a responsibility?
- Charging circuit disconnection or the charger itself has a problem
- Q: Consult the LED rechargeable lamps not to save battery What do I do
- This is because the battery is broken, the solution has two: 1, the replacement lamp battery. 2, connect the power charger use desk lamp.
- Q: Desk lamp good still tube of good to buy LED strips? Search light tube usually can use a few years need to change?
- Good light source directivity, on-demand lighting, as an emergency lamp is better. 2, small volume, the LED is basically a small chip is encapsulated in epoxy resin, and so it is very small, very light. 3, intensity of illumination is enough, meet the demand of your general illumination.
- Q: LED lamp wattage? How much is the smallest biggest respectively?
- Leds can be according to the power consumption, is divided into different power range, general individual has 0.1, 0.3, 0.5, 1, 3, 5, 10, 20, 30, 50, 100 tile, etc.,, if see now use leds, there are a lot of LED, depends on the wattage, etc.
Send your message to us
Led Reading Lamp
- Ref Price:
-
$2.58 - 3.09
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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