High Quality New G4 SMD LED Light

Ref Price:
$2.06 - 4.12 / bag
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
500 Pcs bag
Supply Capability:
100000 Pcs Per Month bag/month

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Product Description:

Feature

*Dimension:Dia:30MM                                                     
*Led Qty:12PCS 5050SMD                                                                                                          
*Base:G4,Side pin                                                                                                                                                                  
*Voltage:12V
*LM: 140-150LM equare to incandescent bulb 25W 
*Life Time: 50,000 hours
*Colour:Pure white/Daylight,Warm White,Cool White,  Red,Blue,Green,Yellow.A. Lifespan: more than 40,000hr;

B. Indoor lighting for domestic using;

C. Fast light brighting,no dely and flicker;

D. Energy-saving: saving 80% than the ordinary lamp;

E. Green and health protection,no pollutio,more comfortable for our vision.

 

 Product Advantages

A. Passed EMC,LVD and ROHS certification;

B. Environment-friendly and no UV or IR radiation;

C. Wide range of available operating voltage and low consumption;

D. Easy to install and maintain,replacement of traditional bulbs and no subsidiary fixture.

 

Advantages

-Consumes 80% less energy comparing to halogen lights         

-20 x longer life than conventional bulbs                              

-short pay-back period less than 1 year                                                          

-CE certification and Rohs compliance

 

Application Area

A. Basic commercial lighting;

B. Generally matching in downlight, celling light, household lighting etc;

C. Shopping, lighting, specialty lighting, hotel lighting, office lighting, home light;

D. Commercial show windows and bars, airport, subway, cloverleaf junction and architecture field.

 

Our Service

A. Your inquiry related to our products or prices will be replied in 24hours;

B. Protection of your sales area, ideas of design and all your private information;

C. Well-trained and experienced staffs to answer all your enquires in fluent English;

D. Distributoership are offered for your unique design and some our current models;

E. OEM&ODM, any your customized lightings we can help you to design and put into product.

 

Cautions

A. Non-dimmable;

B. Indoor use only;

C. Switch off the power before replacing lamp;

D. Keep away from direct sunshine and high temperature;

E. If any doubt about installation or use of this product consult compete electrical.

 

Notice
1.Don't torch when light on
2.Non-waterproof led light
3.Keep the kids away

 

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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Remaining: 4000 characters

- Self introduction

- Required specifications

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Q:What is patch SMD-LED?
Semiconductor wafers consist of two parts, one is P type semiconductor, in which the hole dominates, and the other end is N type semiconductor, which is mainly electronic here. But when the two semiconductors are connected, they form a P-N junction between them. When the current passes through the wire acting on the chip, the electrons are pushed into the P region. In the P region, electrons combine with the hole and then emit energy in the form of photons, which is the principle of LED luminescence. The wavelength of light, that is, the color of light, is determined by the material that forms the P-N junction.
Q:What is the principle used in SMD LED lamp, should pay attention to what the problem?
LED white is the light emitting diode, a PN junction to the most important use of SMD beads is the heat, according to the different manufacturer beads, glue package is not the same, should pay attention to pre baking time and temperature, the latter should pay attention to the patch temperature, the most important is the price, many manufacturers in order to cost savings, internal chip used is too small does not meet the standards, support steal frugal material, with iron, the failure cycle shortened, LED lamp can not reach the ideal effect. Again, the LED supply current must not exceed the rated value, which is an important factor in damage to lamps and lanterns
Q:How many volts is a single LED on the LED patch band?
3V or so, generally three, a group plus a resistor, power supply with 12V
Q:Is the forward voltage drop of the patch LED too large or too small?
The pressure drop in the normal range is generally better. The smaller the pressure drop, the lower the power dissipation. The more you save the electricity bill.But not to say that the smaller the better, not in the normal range of low pressure drop products may be defective.In addition, the uniformity of the LED pressure drop is also important.
Q:LED patch lamp band, how to calculate how many watts a meter, such as 3528-60 beads is how much?
3528-60 is 60 meters per lamp, 3528 SMD lamp with no 5050 light, about 10 watts per meter. Copper wires have less resistance and may be less than 10 watts per meter.
Q:What are the storage requirements of SMT patch LED (LED)?
Keep in storage- the original sealing bag packing in the condition of the <40 C and <90% RH degrees for 12 months, more than the storage period will bake.Please check the leak before opening the packing bagIn opening the sealed bag, should be placed in SMD LED and C 60%RH. < < 30 degrees under the conditions in the above conditions, SMD LED must be in the open package using reflow within 24 hours. If placed more than 24 hours, you need to bake- baked, SMD LED in C + 80 degrees 5 degrees C and <=10%RH relative humidity in the oven for 24 hours• remove the pouch before baking, and do not open the oven door frequently
Q:Indoor full color LED display module and LED what is the difference between a full color?
The classification of the LED display according to the installation environment: indoor LED display screen, semi outdoor LED display, outdoor LED display; according to color: color LED screen, dual color LED display screen, LED display screen, the color LED display screen; according to the functional area can be divided into graphic screen, screen, screen, screen, digital dot matrix digital hybrid screen.
Q:Patch LED light broken one, short circuit can use it?
Patch LED lamp LED wick is usually series, and a bad, can temporarily short-circuit, temporary use, because after short-circuit, this LED wick voltage will be assessed to other LED wick, accelerate other LED wick aging.The damaged LED wick needs to be secured as soon as possible.
Q:What does "1210" mean in patch LED?
1210 refers to the lamp specifications.LED common lamp specifications and parameters of patch0603, 0805, 1210, 3528, 5050 refers to the LED lamp belt, often used in light-emitting components ----LED size (English / Metric) name, for example, 0603 refers to the length of 0.06 inches, width of 0.03 inches. But note that the 3528 and 5050 units are metric
Q:Patch LED features
Without heating time, lighting is faster than general light (about 3 ~ 400ns).The electro optic conversion efficiency is high, the power consumption is small, and the energy consumption is about 1/3 ~ 1/20 than that of the bulb.

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