1.5W 3 LEDs Samsung SMD5730 LED Module Light

Ref Price:
$0.49 - 0.54 / bag
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pcs bag
Supply Capability:
100000 Pcs Per Month bag/month
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Product Description:

 

Specification

LED typeSMD 5730 LED
Available colorpure white/cool white/warm white
Lighting angle≥140°
LED quantity 3pcs
Lifespan50,000H
Luminous Flux(lm)
Pure whitecool whitewarm white
120-150120-150120-150
Wave Length(nm or K)
Pure whiteCool whiteWarm white
6000~70009000~120002700~3300
 
Electric parameter
Work voltageDC12V
Power consumption:1.2W
Driving method:Constant  drive
Connect parameterconnect portUL1007 20#wire gray-white wire,gray for positive,white for negative
Standard cascade
Quantity
20pcs
Maximum cascade
Quantity
≤20pcs
Exterior parameterOuter caingAnti-staticABS+anti-UV
Size78*15*4.5mm
ColorBeige
Fixed wayScrew/
 AdhesiveWidth:50mm ,double - sided adhesive tape
Environmental parametersOperating Temperature -40°C~ +60°C
Storing Temperature -50°C~ +80°C
Storage environmentKeep indoor ventilation, there should be no corrosive gas in the air, and avoid direct sunlight
IP rateIP65

 

Descriotion

1,This products is applied to 5-7cm thickness,medium and large plastic light box.

2,SMD LED light with large and uniform emiting  angle,no shadow,low thermal resistance,low brighless declines..

3,The diameter of the power cord should be based on the actual prohibited maxium current the product power,cabling length (recommended no more than  meters),and the voltage of transmission line.

4,Please connect wires following the positive and negative makings on the circuit board.

 

Application

1) Channel Letters 
2) Advertisement Signs 
3) Advertisement Light Boxes 

 

Our Services

Reply your inquiry in 24 working hours

Customized design is available,OEM and ODM are welcomed

Delivery the goods to our customer all over the world with speed and precision

Offer customer the lowest price with high quality product.

 

Quality control

Before the order confirmed finally,we would strictly check the material,color,dimension of the sample step by step

We salesman,also as an order follower,would trace every phase of production from the beginning

We have a QC team,every product would be checked by them before packed

We would try our best to help clients solve problems when they occurred.

 

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:Is the forward voltage drop of the patch LED too large or too small?
Pressure drop does not mean good or bad, the greater the pressure drop, the better to choose the right for you
Q:How many voltages and how many W drivers are used in series and parallel connection with 20 1W patches LED?
The voltage problem is determined by the size of your POWER SUPPLY, according to Ohm's Law: the series voltage is accumulated and the shunt voltage is the same.
Q:What is the difference between patch LED beads and LED beads: General
A LED chip is led lamp. Common LED has two or four pins, and there is no needle foot, close to the circuit board, copper foil welding, are the same. You should choose the lamp the key is to consider the color temperature, color rendering index, light efficiency, light, and power quality, buy these things to buy better quality, common is topclass photoelectric
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:Patch LED market conditions
Conventional monochrome SMD LED package sizes are 1206 (3215), 1004 (2510), 0805 (2012) and 0603 (1608). Chinese manufacturers can provide a minimum size of 0603, the thickness of only 0.3 mm. A smaller LED of 0402 (1005) is still in trial manufacture
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:Patch LED manual welding, how can welding not burn lights?
When soldering, the temperature is best to be lower, and the average welding temperature is about 360. That's enough, because the melting temperature of the tin wire is about 220 degrees, so if it is allowed, the temperature can be reduced as low as possible.
Q:What is the difference in performance between the LED plug-in and the LED patch?
No difference, because the core of the two is the same, are diode PN junction, but no packaging, the production process is a little different
Q:Welding method and notice of SMT LED
It is best to use a hot-air gun heat transfer high air volume adjustable low moment welding, the specific heat jump to the appropriate place to see what you use what kind of welding wire, welding wire of different because of the different melting point impurities also some differences. The air volume is too high, easy to blow the original
Q:Patch LED beads can be bought in what place?
SMD LED lamp is now very popular, mainly because of long service life, but also rarely appear dead lights or dark, but there are many defects exist

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