LED Desk Lamp with Dimming Function 2015 New Design
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
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Item specifice
Color Temperature:
2700-6500k
IP Rating:
IP54
Lamp Body Material:
ABS
:
,,,,,
Power（W）:
6
LED Desk Lamp with Dimming Function 2015 New Design
With the development of technology, owning a smart desk lamp is very helpful for our life.
Features:
1. Smart foldable design
2. PC and ABS body
3. Hand touch switch with dimmable lighting
4. Opened as table study light
5. Folded as lantern or hanging light
6. Portable for camping, travelling
Advantage:
1. No screw from whole lamp
2. No UV
3. No flicking
4. Eye-protective
Specification:
Model: | CNRD-1101 |
Material: | PC+ABS+SMD |
Voltage: | AC100-240V DC 12V |
Lumen: | 600lm |
Color Temperature: | 6000k |
Function: | 3 dimming |
Application:
F0AQ:
1.Q:What's your payment terms?
A: T/T or L/C
2.Q:When could you send me the samples
A:2-3days
3.Q:How long is the bulk time?
A: About 8-25days
4.Q:Do you also sell other kinds led lights?
A:Yes, we also supply led bulbs, spotlights, led light, led tube light ,ceiling light etc.
- Q:The service life of LED lamps and lanterns is true?
- Theory is a 30000 h - 50000 - h (semiconductor diode). 1. The chip encapsulation (not the same environment, affect the life. And the light bulb how to low the situation is not possible, this is a standard) 2. The power drive power supply (electronic products, general is 2 years,) 3. The lamps and lanterns, the whole life is a long time, generally 2 to 3 years.
- Q:The LED current problem? LED lamp current problem? Said wanted to plan to buy USB LED lamp to use 5 v voltage current 190 ma computer USB interface as current 500 adapter up to 1 a pick 1 a current
- Influence of LED desk lamp constant current job type electric lighting built-in dedicated drive circuit work safety circuit voltage meet (5 v) work pipe external power transmission flow LED light transmission flow always 190 ma or outside the lamp burned if can match current some power supply (5 v) against things can work more
- Q:Led energy-saving lamps are easy to break
- If there under normal circumstances, the rated voltage of electric work flow, calculated according to 5% of 10000 hours of light failure, can be used more than 60000 hours, it refers to the undead lamp (not bad not only). If it is used in the lamp above, theory can be used on more than 100000 hours, up to 20 years, but if it is used as a light source (such as LED bulbs lighting equipment), the life is small, poor, 60000 hours are very long. Is about seven years, at that time although it can shine, but the light is very weak (relatively), we say it's broken, just light has weakened, but also can bright). This is to make the LED material, generally good LED by copper plating silver bracket, good light emitting chip, with high purity gold welding, good sealing rubber seal, if it is a white LED phosphors also requires good quality, any link problems will affect the quality of leds. Of course, affect the price of it. I hope it can help you O (studying studying) O ~
- Q:I'm doing a LED desk lamp, can be through the outside light intensity automatically adjust the brightness of LED, using PWM technology, how to do excuse me
- A photosensitive diode, followed by current - voltage conversion and amplifying circuit, and then sent to the AD converter, into a digital signal, for single chip microcomputer. Single-chip microcomputer according to the amplitude to send a PWM control signal to the pulse width control chip.
- Q:The led bulb loaded on the adjustable light lamp is broken
- LED lights it is transistor luminescence is not pure resistance filament bulbs, when dimming voltage changing, the frequency is changing so affect rectifier, sudden high voltage will burn out the LED.
- Q:How to identify what the real eye lamp?
- According to statistics, the workers engaged in copy writing and many of the students, many patients are caused by improper use desk lamp of eye myopia. In advocate "energy saving, health, environmental protection" fashion today, LED the desk lamp that shield an eye become the first choice for many consumers buy lamp. x0d Angle LED the desk lamp that shield an eye to consider the desk lamp that shield an eye is the most fundamental essence, is to solve the problem of stroboscopic x0d the desk lamp that shield an eye eye principle of be particular about is adopted to reduce the number of stroboscopic electronic ballasts, 50 hz ac electrical signal can be transformed into stable amplitude of high frequency signal, and thus can reduce the eyes when using affected by light stroboscopic. Electric light source experts of a stroboscopic analysis: light stroboscopic indeed can cause eye discomfort, such as ordinary kept flashing fluorescent lamp generates 100 times per second, cannot adapt to people's eyes, but when the lights flashing the number of times per second increases to a certain extent, imperceptible to the naked eye, the eye will be relatively comfortable. And it cannot fundamentally solve the problem of desk lamp no stroboscopic, and as a LED the desk lamp that shield an eye, using the latest electronic constant-current technology, combined with dc power supply, eliminates the current constantly changing, thus fundamentally eliminating the stroboscopic. x0d with good quality of the lamp that shield an eye light close to natural light x0d
- Q:Small leds, charging when hear the sound of the PI PI is what circumstance?
- I hope you can help me.Still had better not use, and a little insecure
- Q:How many good study led desk lamp
- Last year I bought her son a 7-day's, now take down the feeling is very good
- Q:The maintenance of the charging table lamp
- If need to replace the light source (light pipe), be sure to refer to LED lamp assembly for the specified parameters of the charging, and don't change the structure. LED rechargeable lamps surrounding not moisture, dust and impurities, such as have found that clean up in time. Try not to over and over again when applying the LED lamps and lanterns of switches, it can greatly shorten the service life of LED lamp. LED lamp battery charging protection is good, if need to replace please select qualified products. Charging in LED desk lamp of power recharged when finished quickly, do not run out of electricity, and then filling, please stay in xiao yu battery recharging. If long time don't have to, but after a period of time the charging time, on the ground of deposit must be put in wet places.
- Q:LED lamp is broken, put it down, things do
- The LED lights down, connected to two wires, is is, negative negative, on two batteries.
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LED Desk Lamp with Dimming Function 2015 New Design
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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