Office 7W Dimmable Led Desk Light For Computer Light

Ref Price:
$37.08 - 46.35 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
10 Pieces pc
Supply Capability:
10000 Pieces Per Month pc/month

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Product Description:

Specifications of Office 7W Dimmable Led Desk Light For Computer Light

 

Model No.: 7W

Light Source: 3014 smd

Input Voltage: AC 110-240 V

Lux: 600 LM/40 CM

Color Temperature: 3000-4500K

Color Render Index: ≥80

 

Features

 

1.  streamline Appearance patent owned--modern European style, give you new experience .

2.  Aluminum heatsink--long lifespan: 30,000 hrs

3  Lux: 600 LM/ 40 CM--high brightness

4. CE, RoHS, FCC, SAA,  approved , LOGO can c ustomize

5  DC 24V input and no easy broken parts ,grantee your safety .

6  LED light source ,no mercury ,health and safe .

7. Eye-protection,  No flickling ,no dazzling,no UV ,protect your eyes  after long time use

8. Energy saving ,  Low power consumption 7w ,save your electric bills.

9  Environmental protection, no ultraviolet ray .

10 Brightness adjustable ,6 dimming level ,meet any of your needs .

11 Transparent PC ,opposite spray paint ,easy to clean .

12 Cool temperature adjustable ,warm in winter and white in summer .

 

 

Customizing Options

We accept OEM/ODM, Customer's LOGO can be printed on the product and various colors are available.

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address.

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us. 

 

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Q:Led energy-saving lamps are easy to break
Lamp bead itself long life, but if private purchases, it is important to note that the quality of power supply, if the power supply is normal electrolytic, materials and more bad, can be used for a year is pretty good. When be being bought so little can distinguish good or bad, do not blindly pursue low price, or we will lose out.
Q:LED rechargeable lamp charging is better
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 charging and then bad
Now small home appliance products, such as LED lamp manufacturer in order to save costs, the internal circuit is very simple, direct is the way of resistance capacitance charging circuit, and probably doesn't even have the battery charge over discharge protection, quality is not guaranteed.
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:General how long LED desk lamp charging full of learning
Additional learning had better not use the led desk lamp is best to use incandescent lamp of desk lamp, led lighting is bad for your eyesight.
Q:Use LED lamp plant useful? Useful for which plants, which plants useless?
LED lights line downy, spectrum pure, no ultraviolet light. 1, energy saving. 2, long service life. 3, good applicability, due to the small size of the single star LED, can be made into any shape. 4, short response time, is the ns (ns) level of response time, while the common lamps and lanterns is ms (ms) level of response time. 5, environmental protection, no harmful metals, waste recycling easily
Q:How long will leds last?
Lifetime of the LED is very long, but the service life of LED bulbs will see the quality of power supply board, power board quality is bad life is short, LED lights have tens to hundreds of yuan, suggest to buy a real good quality, long service life.
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.
Q:Could you tell me how to repair have been flashing led desk lamp open,?
Light flashing, if is to use the adapter, it is possible that the adapter, try out in later.
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.

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