Led Desk Lamp Led-9901
- Ref Price:
-
$3.61 - 4.33
/ pc
- Loading Port:
- Fob Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 500000 Pieces Per Month pc/month
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Advantages:
1.Rechargeable led table lamps;
2.High brilliant white LED;
3.Low energy consumption;
4.Favroable design,small and exquisite;
5.Zero stroboflash,natural light,enviroment-friendly and eyesight protection product;
6.The light is gentle and soft;
7.Portable easy to take;
8.Flexible Spring Tube.
Specifications:
Item | LED-9901 |
Light Source | High brilliant white LED(The piece of LED can be changed on buyers request) |
Maximum Brightness | 1000Lux/40cm from the LED Bulb |
Control Brightness | Dimming Controller |
The source of electric power | DC 12V(AC-DC Switcing Adaptor[110V-220V] |
Electric Consumption | Max 5 W |
Product Size | 35(H)*16(L)cm |
Product Weight | 230g |
| Packing N.W | 24.4kg |
| Packing G.W | 28kg |
| Carton Meas. | 65.4*41.3*71.8 |
Environment Friendly Eye Production
1.A pollution-free environment-friendly luminous source product.Based on functions,not included mercury which is used for fluorescent product,and longer use time to help reduce environmental wastes;
2.Using DC electric power,no blink protects eye sight.
Power Consumption&Life Span
1.6 times cheaper electric cost than the fluorescent bulb;
2.6 times longer life span than fluorescent bulb(Semi-permanent).
| Incandescent Bulb | Fluorescent | Fluorescent of the Bulb Type | LED |
Brightness | General Bright | Normal Bright | Very bright | Very bright |
Consumption(1000LM/1Hour) Based on China Rate | 100W | 40W | 20W | Less than 7.5W |
Life Span(5Hours a Day) | 1000Hours (200Days) | 4000-5000Hours(2 Years 3Months) | Below 5000Hours(2 Years 3Months) | Over 30,000Hours(16 Years) |
Application
1.Hotels
2.Restaurants
3.Bar
4.Cafes
5.Lobbie
6.Corridors
7.Stairwell
8.Reception Areas
9.Study
Trade Terms
1. Payment: T/T,30% deposits before production,70% balance to be paid before delivering
2. Sample can be delivered in 7days
3. Shipping freight are quoted under your requests
4. Shipping port: Fuzhou Mainland China
5. Discounts are offered based on other quantities
- Q: Led the desk lamp that shield an eye how to choose?
- Eye protection is our life lessons, eye to start at a young age. Students in rapid growth stage, the body should protect the pair of the window to the soul. Eye can reflect on a lot of details, the lamp that shield an eye can greatly alleviate eye fatigue, protect your eyes from harm. The lamp that shield an eye is not adjust light brightness, who can adjust the brightness of the lamp that shield an eye eye function. Is the price is more expensive than ordinary ordinary incandescent bulbs. The lamp that shield an eye lamp luminous color temperature value determines the degree of light is downy, high and low are not good, is suitable for 4000 k to 5200 k. The lamp that shield an eye of 4000 k to 4500 k, the light is slightly red, more soft, suitable for primary school students; And 4500 k to 5200 k color temperature value is suitable for middle school students and its older customers to use. There is good, had better choose light yellow lights for under the yellow light will feel soft and comfortable to read and write, by reading in white, for a long time will feel sore eyes. The choice of the desk lamp that shield an eye still depends on the brand, good brand of the lamp that shield an eye quality guaranteed, the quality is qualified through inspection
- Q: Led charging folding desk lamp it can directly plug
- Most can't plugged directly, that kind of desk lamp without charging control circuit, as long as you don't put it down from the socket, I have been to the battery. The lamp general charging about 10 hours, evaporation of charging can lead to lead battery, the electrolyte (dilute sulphuric acid) concentration increases, serious shorten the service life of batteries.
- Q: The advantages and disadvantages of LED the desk lamp that shield an eye
- 4) light source does not contain toxic heavy metals such as tungsten, mercury. The tungsten filament in the semiconductor light source without them no fluorescent lamp, energy-saving lamp of mercury inside. (5) safety. 12 v low voltage dc power supply; No easy broken glass parts, ensure the safety of users. 36 v is the minimum voltage, can feel the body is less than 36 v power supply is safe to human body. Don't even need to 3 c certification. Dc power supply, to eliminate the high frequency alternating current (ac) of electromagnetic radiation pollution.
- Q: Desk lamp with led bulbs or incandescent lamps good
- LED lights: high light efficiency (energy saving), dc drive, no stroboscopic, blue light composition, rich color temperature, color rendering index relative incandescent bulbs will be lower
- Q: Buy the LED desk lamp, what should be pay attention to
- Light source is the first priority, and desk lamp selection at this stage mainly incandescent lamp, fluorescent tube, LED, LED due to energy conservation and environmental protection, has become the desk lamp that shield an eye light source of choice.
- Q: How to choose the night reading reading lamp
- Not use the desk lamp of learning to read, from the point of view of energy saving, LED certainly didn't have to say, but if it is for a long time to read the desk lamp of learning and choice, from the comprehensive health lighting index evaluation, if it were not made to order, if you want to buy the perfect, it had to spend many time and money! As each light source after the revolution, the older generation of light source products because of some outstanding parameters but not completely eliminated, it seems, LED desk lamp light source as won't win all the LED light source.
- Q: LED rechargeable lamp, battery voltage is how many v?
- LED lamp battery charging are generally lead sulfate battery, voltage is commonly 4 to 6 v. Without marked is negative and without electricity, can see the internal structure of light emitting diode, the bulk of the pole is negative, namely the part attached to a light is negative, or look at like a bowl of concave portion of the attached to the cathode. So you can determine is negative.
- Q: Card lamp, LED desk lamp can take a plane
- Ride from the airport international and regional flights originating in China, those items must be filled in capacity of less than 100 ml of container, and in a capacity of no more than a liter, repeatable sealing transparent plastic bag. Every time per passenger allowed to carry only a transparent plastic bag, beyond the part should be shipped.
- Q: Energy-saving light bulbs or LED bulb can't use on the dimmer lamp holder?
- High quality solutions You can. Dimmer lamp dimming principle, is to use the thyristor (SCR) adjust the conduction Angle, change the alternating current (ac) electricity time to power a light bulb, change in order to achieve the average of the power supply voltage and current, adjust the effect of light intensity. Energy-saving lamps, LED lights, there are the power transformation, all need power supply of alternating current into direct current (dc) first, and then into a high frequency ac (CFL) or dc constant current (leds) to drive a light emitting part.
- Q: With 10 v charger with 6 v rechargeable batteries used at the same time, that is used when mains mains, there is no mains automatic conversion electric battery. Three light bead is in series or parallel good? Add how much resistance? Step-down to to the charger? If I want the dimmer, should how to do, had better have circuit diagram
- What is your 6 v battery batteries? Small battery (battery)? 10 v charger to see what the battery charger, if the battery can work with, if nimh electricity or lithium electricity will reduce the voltage. How much is the pressure light bulb? It is best to parallel, serial word broke a are not lit up. Add how much resistance depends on what you use the lamp, or led. The dimming added potentiator current limiting. How to do is very simple, still with the figure? Charger and battery, lamps (and) series of potentiometer. If it is nickel metal hydride batteries can't do, for a long time will seriously affect the battery life in charging status. The more complex.
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Led Desk Lamp Led-9901
- Ref Price:
-
$3.61 - 4.33
/ pc
- Loading Port:
- Fob Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pieces pc
- Supply Capability:
- 500000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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