2014 Eyeshield Battery Cordless Led Table Lamps

Ref Price:
$8.24 - 15.45 / pc
Loading Port:
Ningbo
Payment Terms:
L/C,T/T
Min Order Qty:
800 Pieces pc
Supply Capability:
100000 Pieces Per Year pc/month

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Product Description:

 

Honb cordless led table lamps

 

Product Description

Name    cordless led table lamps
Size270x51x53mm
Powermax5w
Lumen250LM
Color Temperature5000±300K
CRI>80
Input voltageDC 5V
Input currentDC 0.5A
Output voltageDC 5V
Output currentDC 0.5A
Battery Capacity1200mAh
Case ColorPink,Green,Blue
FunctionEyeshield,Emergency Lighting

 

Packaging & Shipping

Packaging and shipping

  • cordless led table lamps

  • Shipping ports: Ningbo ,Shanghai

  • Standard export packing or according to your requirement

 

Trade Terms

  • cordless led table lamps

  • Discounts are offered based on order quantities.

  • Payment: T/T. 30% deposit, 70% balance before shipment.

  • Delivery time:30– 45 days after receive the deposit (Based on quantity).

 

FAQ

   

Our Services

  • cordless led table lamps

  • OEM and ODM are welcome.

  • Small quantity order is welcome.

  • Protection of all your private information.

  • Your inquiry for our products will be replied in 10 hours.

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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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:Light flashing, if is to use the adapter, it is possible that the adapter, try out in later.
Common lamps and lanterns can hold the LED light bulbs, as long as the lamp holder matching. LED lights: the abbreviation of English words, the main meaning: = LED Light Emitting Diode, the light-emitting diodes (leds), is a kind of ability to electric energy into visible Light solid state semiconductor devices, it can be directly put DianZhuan into Light. Traditional incandescent lamp (tungsten lamp), high energy consumption, short service life, under the circumstances of global resources nervous, has gradually be governments it is prohibited to produce, then substitute products is electronic energy-saving lamps, electronic energy-saving lamp is more energy saving effect, but due to use a lot of environmental pollution by heavy metals, and contrary to the trend of environmental protection. With the high-speed development of LED technology LED lighting is becoming a new type of green illumination of choice. In LED luminous principle, energy-saving, environmental protection level are much better than traditional lighting products.
Q:The LED fluorescent lamp color temperature probably how many is the best
Color temperature this parameter is determined the LED itself. In other words, you are using the LED colour temperature is how many, the final product (lamp) colour temperature is how much. If need to test, you can use the spectrum analysis system (such as the distance the PMS in hangzhou - 50) to test.
Q:The effect of rechargeable lamps and benefits
And the benefits of a little-known, rechargeable lamps often can charge, by the way, when use rechargeable batteries like a giant filter capacitor. 50 hz ac mains through bridge pile rectifying become 100 hz dc pulse current drive light work, if the filter capacitor is too small, dc power supply will be pulse ripple, Taiwan will flash light frequency of 100 hz. Have the battery, filtering effect to perfect, to the nearest basically eliminated the problem lamp strobe, the desk lamp that shield an eye than other parity works.
Q:LED rechargeable lamp, what to do with the battery can't charge.
Suggested to change the battery. LED rechargeable lamp charging circuit is simpler, less damage, the battery is not usually in electricity is pure battery failure. So suggest replace the battery.
Q:LED small desk lamp, found that the charging indicator light is not bright, or bad?
You put the electric light, and then filling, can see light, not just can not charge the electricity, if can light is the light is broken, and there's some light charging is not bright, full of bright, look ok
Q:Are LED lights compared to dc lights?
We use alternating current (ac) is a stroboscopic, is 50 times a second, but should not be visual. If you buy the dc LED lamp, there is a power saving advantages of high brightness, it can be said to be no stroboscopic, by using dc. You can buy it now, is this your smart move.
Q:Led desk lamp and common desk lamp which is good
So the eyes see the LED light source for a long time, makes people dizzy, uncomfortable feeling, even will cause harm to eyes, make the risk of eye diseases will be improved. Remind, don't let the eyes looked at bright LED light source for a long time, so as to avoid eye damage. Led lighting use less as far as possible, the led is only suitable for auxiliary lighting
Q:The lamp that shield an eye is after the light lamp or led the good
LED you to choose natural white warm white (neutral) is not dazzling
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 lamp base fever is normal
Some adopts stabilized voltage supply drive leds, regulated power supply power design is critical, no allowance, also get hot. Should be choose the calorific value of the smaller good drive and regulated power supply, is more advantageous.

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