4.5W Bedside Reading Lamps

Ref Price:
$1.03 - 15.45 / pc
Loading Port:
Zhongshan
Payment Terms:
L/C,T/T
Min Order Qty:
1000 Pieces pc
Supply Capability:
2000 Pieces Per Day pc/month

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Product Description:

 

 

 

Specification:

Model NumberTLED-195
Switch typeSquare Press On/Off Switch on Base
Lamp Body MaterialABS + Iron
Finish/ColorWhite/Black/Green
LED Light Source5630
LED Quantity 9 pcs
Lamp Power4.5 w
Luminous flux270 lm
Illuminance

>1000Lux (30 cm)

Color Temperature 2700k-6500k Optional  
Power Source

I/P:100-240V AC 50/60HZ

O/P: 12V DC 500mA

PatentYES

 

 

Application:

For daily lighting purposes of reading , writing, drawing, design, computer operation, documentation in office, family or other learning places.

 

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 rechargeable lamp, charging is completed, charging indicator light color?
It depends on your desk lamp charging circuit design. If the overcharge protection circuit, the circuit design charging is completed will change color. If charging circuit is pure, not overcharge protection, will not change color. Of course, there are overcharge protection circuit is better than not overcharge protection circuit
Q:How bright flowers LED desk lamp, good quality
As long as it's not fake, all have advantages and disadvantages, each lamp with after a long time, he would have. As a general indoor lighting to experience for themselves and the color also has the warm and cool colors, all can have a try.
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:Led the desk lamp that shield an eye how to choose?
No stroboscopic, this is the most critical. Color rendering index above 80 (the higher the better).I hope you can help me
Q:LED rechargeable lamp, what to do with the battery can't charge.
Possible reasons: 1, the LED is broken; 2, the damage of battery (this kind of desk lamp battery most poor quality). Light cannot be used when charging, so kind of desk lamp charging voltage is higher, will burn out the LED!
Q:How many watts of LED3 is equal to the ordinary energy-saving lamps
Led3 tile, led3 tile how bright, 11 w energy-saving lamp is equivalent to, energy-saving lamp wattage, how many watts of energy saving lamps, energy-saving lamps how many watts, 3 w energy-saving lamps, energy-saving lamps, how many tile home how many tile energy-saving lamps, 13 w energy-saving lamps,
Q:The lamp that shield an eye is after the light lamp or led the good
Advantages and disadvantages each generation of light source: The first generation of light source: incandescent lamp High frequency flash, blue light, radiation, tungsten wire, pollution is small, power consumption is big. The second generation of light source: traditional fluorescent lamp High frequency flash, blue light, radiation, mercury pollution is serious, the high frequency ballast. The third generation of light source: high frequency fluorescent lamp, the lamp that shield an eye, energy-saving lamps) Low frequency, blue light, radiation, high frequency electronic ballasts, alternating current (ac) light exchange tubes produced by stroboscopic light can cause eye damage the cornea and iris, causing fatigue and decreased vision, also makes them similar neurasthenic symptom such as dizziness. The fourth generation light source: LED the desk lamp that shield an eye (brands such as: children see treasure, philips, op, good vision, good light, Ming can reach, Edward, xiao, crown) Blue light (led) unique, no stroboscopic, no radiation, has the rich lighting products, low energy, mainly used in large-scale landscape lighting. The eye effect is that use adapter output low voltage dc, basic no stroboscopic, light color temperature range can be more widely, the disadvantage is that the light of the chromatography is too narrow, and has not eliminate blue light, blue light composition is too strong, easy to cause irreversible eye disease, not suitable for high environment with its eyes. Fifth generation light source: dc the lamp that shield an eye (brands such as: after light) No light, no stroboscopic, no radiation, high price, the visibility is small, single product, the mature dc technology, using the transformation output dc dc ballast light dc lamp, lighting area is generally larger, can be applied to high environment with its eyes.
Q:Do LED lamps really protect your eyes?
Just a slogan, not for a long time on the light.If choose when must pay attention to the surface light source
Q:Non rechargeable LED lamps have a stroboscopic?
Normal LED desk lamp not stroboscopic, this is decided by are rechargeable LED desk lamp power supply. 1, the common battery power, the power supply itself is no stroboscopic characteristics, driven by its leds stroboscopic may not happen. 2, use UBS power, UBS power is through the conversion of switch power supply dc voltage source, the voltage fluctuation is small, could not have caused the LED strobe. 3, using a dedicated dc power supply, its form has two kinds of current source and voltage source, are generally not switching power supply, stability is very good also, normally not stroboscopic. If it is found that the LED light stroboscopic explained the power supply circuit and fault, such as open circuit, LED lamp trouble light filtering capacitance.
Q:There are several major disadvantages of LED lamps
Poor work LED the lamp that shield an eye will produce slight stroboscopic and radiation

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