Desk Lamps Cob 11W Office Table Led Lamps
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 4 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
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General Introduction
China office table led lamps ,COB 11W LED light dimmer unique hotel LED desk lamp
Specification
1. Most progress touch dimmer switch.
2. USB port charge iphone/mp3/mp4
3. Friendly design of light bar can be rotated to adjust randomly.
1 | Key word: | GIFT LED TABLE LAMP |
3 | Brand: | JACK Brand |
5 | Meterial &Color 1 | Alumilum with black painting |
8 | Lamp source: | LED SMD Epsita |
9 | Wattage: | 11w |
10 | Bulbs Included | yes |
11 | Main application | Home lighting, Hotel lights, Bar decoration & Shops,Showroom, High end office building |
12 | Voltage available: | 100-240V |
13 | MOQ: | 300pcs |
14 | Price terms | EXW,FOB,CIF,FCL is Fob Zhongshan, LCL is ex-work,CIF support if you need. |
15 | Payment: | T/T,30% in advance+70% Balance before shipping, LC need to confirm. |
16 | Package | Neutral Packing ( If necessary,we can offer wodern carton.) |
17 | Canton Size/N.W/G.W | As factory standard |
18 | Delivery date: | 35 days after receive the deposit, If the order is urgently,the lead time can be shorter. |
19 | Certification: | CCC,CE, RoHS...UL for adapter |
20 | Factory | Yes ( 8 workshop to support your market needs.) |
21 | Fair & Visiting/Year | 2 Fair + One time overseas visiting A:Guangzhou International Lighting Fair B:Hongkong International Lighting Fair |
22 | Remark | If you have any special inquiry, contact us to make it true. |
Packaging:
corrugated brown box
4pcs/carton
Inner packing size:25.5*14.7*79.3cm
Outer packing size:80.8*27*62.3(cm)
N.W.: 10kg/ctn
G.W.:15kg/ctn
Container Load:795 pcs/20container
Not big size .and use the best material k:k 5 layer
advantages
Extremely low energy consumption
CE Rohs certification
Very little heat generation
Extremely long life, >50,000 hour's lifespan.
Extremely high brilliance
Touch switch on/off
application
Hotels, restaurants, coffee bars, home,office, reading room and local lighting…..
Trade terms
1.Payment T/T,L/C.
2.Sample can be delivered in 7-10 working days
3.Shipping freight are quoted under yours
4.Shipping port: Shenzhen,China main port
5.Discounts are offered based on order quantities
Our Service
1.Your inquiry for our products will be replied in 24 hours
2.Well-trained and experienced employers to answer all your questions.
3.Additionally, we also offer OEM and ODM service
4.Protection of your sales area, ideas of design and all your private information
- 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: Are LED lights compared to dc lights?
- 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. Leds are English light emitting diode (LED), its basic structure is an electroluminescent semiconductor chip, silver white glue or adhesive curing to the bracket, and then use silver or gold wire connection chip and circuit board, and then sealed with epoxy resin around, protect the internal core, final installation of the shell, so the LED of the seismic performance is good. Using field involving mobile phone, desk lamp, household appliances and other daily household appliances and machinery production. DC (Direct Current, DC), also known as the "constant Current power", a constant Current is a kind of Direct Current (DC), is the Direct Current (DC) are the same size and direction, it is discovered by Thomas Edison. In 1747, the United States put forward the law of conservation of charge, according to the experiment of franklin and defines the term of positive and negative charges.
- Q: sk next incandescent lamp, led lamps and halogen lamps have what distinction, which better
- See you use, such as the most used to painting so you can only choose halogen (trichromatic fluorescent lamps also do, but the color is feeling less). General reading, ordinary fluorescent desk work, more money and don't care about environmental problems can buy dc lamp (dc except inefficient and communication than no advantage, use dc, the polar bear's death also have a credit for you!) . Special care about environmental protection and main for night light use you can use the leds
- Q: The led lamp charging more than 24 hours have what dangerous?????
- 1, the desk lamp of authentic qualified, the battery charging protection circuit for battery will not overcharge, adequate electricity stopped. 2, LED desk lamp is with LED (Light Emitting Diode) the desk lamp of the light-emitting Diode as Light source, LED is a solid-state semiconductor devices, it can be directly put DianZhuan into Light. Advantage is the light source direction is good, green environmental protection, long service life.
- Q: How many watts of LED3 is equal to the ordinary energy-saving lamps
- 3 w leds is equivalent to 3 w of energy-saving lamps, not so simple than power depends on photosynthetic efficiency, luminous flux and color rendering, the quality of the different products are not the same as the 4 w energy-saving lamps can replace 20 w energy-saving lamps, good product can substitute for 35 w halogen lamp cup LED is also in the same way, the 3 w can also reached the standard of 15 w incandescent lamp, lighting is not suitable for lighting
- Q: What is the battery charging led lamps use
- Led desk lamp is very save electricity, 1000 mah battery to charge you can use for a long time. Because each led lamp bead take 5 mm encapsulation of about 0.06 w. and I think you should buy is 1000 mah, not may have such a large capacity. We use the cell phone battery is probably about 1000 mah, you can't lamp inside a large batteries. For battery charging and charging the mobile phone, light to dark will have to charge, per charge charge about 3-5 hours is enough. And he said 250 times is not accurate. Normal use, you should see the lamp used in the quality of the battery, and a quality LED lamp itself.
- Q: 22 what is the power of the led lamp charging desk lamp v
- General LED rechargeable lamp power is 4 v aluminum acid storage battery.I hope you can help me
- Q: Pupils to do homework with good desk lamp is yellow light or white light is good
- It is recommended to use warm color fluorescent lamp LED cold light source, the spectra of blue-green color is bigger, have very strong stimulation to the eyes, time for a long time easy to cause eye fatigue; The traditional light bulb, heat source, the spectral distribution uniform, smooth color slants yellow, soft light, but the brightness is not enough, time is long can also cause visual fatigue; Fluorescent lamp (stick), according to a different phosphor powder materials can be divided into cold light warm light, cold light lamp color white or bluish, high light, but light stimulation, according to a visual fatigue; Warm yellow light line, but the brightness of the fluorescent lamp is stable, the light is downy, using the most suitable for reading
- Q: Led lamp generally not transformer, why also said some led desk lamp radiation levels
- LED desk lamp is actually change pressure device, it's just the name is not called transformer. LED lights need drive power, has permanently flow drive and resistance capacity drive, usually 220 v50hz ac power input. Most LED lights use dedicated driver IC (internal electronic transformer), can supply a set or more sets of LED lights, more convenient and reliable. If the transformer is unqualified, radiation levels.
- Q: Led lamp, good point light source or surface light source
- Not good surface light source,, the advantage is that the good anyway
Send your message to us
Desk Lamps Cob 11W Office Table Led Lamps
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 4 Pieces pc
- Supply Capability:
- 10000 Pieces Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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