• 4.5W Bedside Reading Lamps System 1
  • 4.5W Bedside Reading Lamps System 2
  • 4.5W Bedside Reading Lamps System 3
  • 4.5W Bedside Reading Lamps System 4
4.5W Bedside Reading Lamps

4.5W Bedside Reading Lamps

Ref Price:
$1.03 - 15.45 / pc get latest price
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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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. 

 

Q:22 what is the power of the led lamp charging desk lamp v
General LED rechargeable lamp power is 4 v aluminum acid storage battery.I hope you can help me
Q:LED lamp wattage? How much is the smallest biggest respectively?
As long as we have consumed power have wattage! Leds are quite a number of specifications, small to 0.1 watts, large to kw. Can be used in normal indoor lighting, can also be used in outdoor lighting, is the first choice for the current lighting lamps and lanterns
Q:Long card LED charging small desk lamp
Use desk lamp of 5 hours a day, a month how to use electricity. This kind of LED desk lamp is very energy. If you are only used for lighting, can answer 0 degrees, almost no electricity, electricity meters are invisible. If you want to study how much degree, the za to calculate. 12 lamp holder is 12 leds, each press 3 v, 25 ma calculation, power P = 12 * 3 * 25 = 900 mw = 0.9 W, before considering other loss, even if the power is 1 W. 1000 watts of electrical appliances use 1 hour to 1 KWH 1 KWH, the desk lamp of 1 watt 1 months use 150 hours is 0.15 KWH. So for the average person can answer 0 degrees. Do you have any questions? Can you give me a message!
Q:Led lamp is broken. Who knows what reason be? How to repair?
You want to turn the light down, take a photo, to tell you how to fix, too many kinds of LED lamps and lanterns, each have each way, this phenomenon is usually light bead is broken
Q:What are led lamp accessories
Lamp holder, bracket, the base, screw, wire, drive power supply, LED, lamp plate.
Q:With 10 v charger with 6 v rechargeable batteries used at the same time, that is used when mains mains, there is no mains automatic conversion electric battery. Three light bead is in series or parallel good? Add how much resistance? Step-down to to the charger? If I want the dimmer, should how to do, had better have circuit diagram
6 V battery should use free WeiHuXing 4 ah lead-acid batteries, the charging voltage should be 7.2 V ~ 7.5 V, and to have full automatic protection function. Can't use 10 v charger. Don't know what LED lights you choose? The working current? Positive pressure drop? These have a connection and choose the series resistance and the dimming.
Q:How many watts of LED3 is equal to the ordinary energy-saving lamps
3 w leds is equivalent to 3 w of energy-saving lamps, not so simple than power depends on photosynthetic efficiency, luminous flux and color rendering, the quality of the different products are not the same as the 4 w energy-saving lamps can replace 20 w energy-saving lamps, good product can substitute for 35 w halogen lamp cup LED is also in the same way, the 3 w can also reached the standard of 15 w incandescent lamp, lighting is not suitable for lighting
Q:How bright flowers LED desk lamp, good quality
The main characteristic of LED lamps and lanterns is long life, high efficiency, energy saving, lamps and lanterns and a higher level than in the past, leds are currently, improve and mature technology development stage, the market is multifarious, the good and bad are intermingled, in spite of the LED lamp is a good thing, also want to have a mature market process, evolution process, relative to three primary colors energy-saving lamps more mature, more insurance.
Q:General led desk lamp how much a led lamp is usually how many watts
Generally a combination of desk lamp and lighting conditions can choose 3 w - 5 wled ball bubble lamp, high again feel too dazzling,
Q:Buy the LED desk lamp, what should be pay attention to
But the LED lamp bead quality difference is very big, inferior lamp bead to the eyes not only useless, still can damage the eyes. Due to the LED manufacturing process of the core technology or in the hands of big foreign companies, so try to choose imported LED lamp bead, using the lamp that shield an eye is the guarantee of quality of the light source is the most important. The other is the appearance, price and other external factors

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