USB Eye Protection Studio/Shop Table Lamp with Auto Closing

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Loading Port:
Guangzhou
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TT OR LC
Min Order Qty:
10 pc
Supply Capability:
10000 pc/month

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Item specifice:

Color Temperature: 2500K~6600K LED type: Cree Lamp luminous flux(lm): 550
Body material: ABS Working lifetime(Hour): 50000 Power(W): 5
Certification: C-tick,CCC,CE,CQC,EMC,Energy Star,ETL,FCC,FDA,GOST,GS,LVD,PSE,REACH,RoHS,SAA,SASO,UL,VDE,BV Working Temperature(℃): 0 PF: >0.9
Input voltage(V): 100-240 CRI (Ra>): >80 Warranty: two years

Product Description:

Specification

CNRD-1101

Item Type

USB Eye Protection Studio/Shop Table Lamp with Auto Closing

Lamp Material

ABS+PC

Input Voltage(V)

AC100-240V.DC12V.1.5A

light color

Black/White

Application

Office, Home, Study Room, Hotel, Studio, Shop

temperature

2500-6600K

CRI (Ra>)

80

Working Lifetime(Hour)

40000


Product Description


USB CHARGING PORT

          -- Shop Table Lamp with Auto Closing

-- Get Ready to say goodbye to carrying multiple adapters and outlets for any type of usb device.



1). Easy Angle Adjustment

               Good Design Idea

                    -- Shop Table Lamp with Auto Closing

Stable Axis of Rotation

Tight and Stable can move LED head up to 180 degree


2).Perfect Proportion

                            -- Shop Table Lamp with Auto Closing

Adjusting lamp by 180° between the lamp body and base, which is very flexible.





3) Smart Touch

                                - Shop Table Lamp with Auto Closing

5 steps dimming. Eye-caring for users. With USB port; charging the phone througn the USB.

Our LED Shop table lamp has 4 color temperature modes :

1. study:5500K~6600K

2. reading:4300K~5300K

3. relaxing: 2500K~3300K

4. sleeping:2500~3300K


Model

CNRD-1102

Illumination

1150LUX(46CM Height)

LED Light Source

SMD 2835

                  Function

4 CCT&5 Steps Dimming

Watt

5-11W

Warranty

2 Years

LED Chip

Epistar

Lamp Luminous Flux(lm)

550Lumens

Application



Packaging&Shipping

Inner Box

Carton Size

Qty/1*20'GP

Qty/1*40'GP

47.2*17.2*7.2CM

48.5X38X38CM

3850pcs

8000pcs

RoHS approval poly bag in each parts, 1pcs for 1 color box, 10pcs for 1 carton. Very safe export package


Certifications

1.CE & RoHS & C-tick & FCC applied to the whole lamp
2. UL applied to the driving power   


FAQ

Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 2-3 days, Generally, if mass production,  time needs 1-2 weeks.

Q3. Do you have any MOQ limit for led light order?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for led light?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less 
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For 
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.


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Q: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.
LED lights, sort is more, the most common of which are blue chip and yellow phosphor, this kind of light blue light is too much, cannot be used for reading. Advanced LED lights (red, green and blue), color rendering index are also more than 80, of around 4000 k. However, it is expensive.
Q:The voltage of the LED lamp is about how much
If you buy a product of lamps and lanterns, it should indicate the rated voltage. If it is homemade, you can choose according to the input voltage connection. You three series, 5 groups and then together, you can pick up in 10 v
Q:The LED lamp can use while charging?
Quality is better, is to use the constant current source, you can charge while using, quality generally USES is voltage source, charging or not of the lamp voltage constant, can also charge while using. Quality again almost lamps and lanterns, the battery light directly, when charging, with charging part of the road, as long as the battery line voltage is also the normal range, flushed the edge can be used. The worst may be something wrong with the battery, charging circuit directly to the led lamp, so it is easy to burn out the light, it is recommended to use multi-function controller, can control the charging and discharging, ensure the safety of the leds.
Q:Led rechargeable lamps how to charge
There are two kinds of lamp battery: 1. The lithium battery with mobile phone charge, same charging indicator filled with red light turns green said, such as no charging indicator can only refer to the instruction. 2. Lead-acid batteries used in dozens of pieces of low-grade called students or children desk lamp, rechargeable light most of the products will not change color, usually from a few hours to ten hours
Q:Led lamp, good point light source or surface light source
Desk lamp to see is to choose lamp holder types use the bedroom or in the study, the study USES led is very good choice, monochromatic light color cold light source, can help clear your mind to learn reading; But the bedroom use or suggest using incandescent lamp, mild color, adjust the mood to sleep. Get to the point, it is recommended to use surface light source, light area is larger, help reading and prevention of myopia.
Q:Are LED lights constantly flashing
Ha ha There are two kinds of LED lights also, communicate in dc and use. But common desk lamp, mostly in the form of dc. You understand dc, ac rectifier, the pulsating dc lamp USES is not such, pulsating dc also need through the filter, is smooth waveform, voltage (or current) waveform into a straight line. So, this desk lamp is not flash. But suggest reading use desk lamp, the best or incandescent lamp, its spectrum make the eye is the most comfortable, reading books is not easy to fatigue, thermal inertia of the filament lights are very stable (not flashing), using fluorescent lamp, energy-saving lamp, the lamp that shield an eye, etc.) can also be, comfort. LED lamp current spectrum is a single, intuitive is very dazzling, used to read easily fatigue, comfort is the worst.
Q:I want to ask to buy what kind of bulb to eyes good, leds? How many watts
220 v to 12 v may not use resistor step-down, so efficiency is very low and the resistance of consumed power is very big (18 times reached the bulb power), the original circuit could be a 220 v variable or a 12 v transformer AC - DC devices.
Q:LED lamp stroboscopic serious, can you tell me the reason?
Use digital camera LED lights have similar moire interference, should be a digital camera sensor scanning frequency and multiple leds blinking frequency with a certain relationship, lead to no photosensitive sensor some particular locations and appear black stripes. According to the phenomenon that the LED lamp is resistance capacity drive is premature. In general, if the LED lights use resistance capacity device driver, then stroboscopic frequency twice of the ac power frequency, i.e., using flash frequency 50 hz alternating current while the frequency is 100 hz, with 60 hz ac for 120 hz - under the frequency, the human eye or is there a way to identify: the five fingers outstretched rapidly oscillating in the lamplight, if can see "a lot of fingers in the middle of the swing range (shadow), you can judge the LED use the low frequency pulse power supply driver. If the LED is used inverter type constant current power source, then stroboscopic frequency up to 40 ~ 200 KHZ, wiggle the fingers in this light, the human eye of persistence of vision has been unable to form such as "image of guanyin", so it can be the difference between the judgment
Q:LED rechargeable lamp, battery voltage is how many v?
According to my experience, this kind of desk lamp LED basic are in parallel, the battery voltage is 4 v.
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.

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