Epistar Chip 0.5W SMD LED 5730 50-60lm (Rohs Certificate)

Ref Price:
$0.02 - 0.08 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
3000 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

 Epistar chip 0.5w smd led 5730 50-60Lm(ROHS Certificate)  

 

 

 

Quality Control: 
Our company had obtained the ISO9001:2000 quality management certification and our products had gain CE and RoHS certifications.Meanwhile, the company had congregated a batch of excellent people from the LED industry which our General Manager, Engineers, Directors, and our manager of quality department have been working in LED industry around 10 years.All these are our solid basis of our company quality control. 

 

Our Services: 
1.Any your inquiry will be responsed within 48hours 
2.Competitive price help you have better market 
3.OEM requests are greatly welcome 
4.Supply accessories, such as:Resistor, Solder Paste, PCB, etc. 
5.Free Samples about LED components.Express Fee would be paid by receiver 

 

Our Main Products:

1.UV led series from 265nm-420nm uv led

2.Ir led 730 740 850 940nm lnfrared led

3.1-500w high power led

4.5050 smd, 3538 smd ,3014 smd ,2835 smd,5730 smd ,5630 smd,side view smd,top view smd...

5.Dip led lamp

 

Office Time: 
1.8:30 a.M to 6:00 p.M (GMT+8) of Monday to Friday 
2.Our office is closed on Chinese Public holidays 


Payment methods: 
1.T/T 

2. LC
We are insisting on high quality is our responsibility, high quality is only condition for our eternal development, to provide clients our the best products, technical support and services.

 

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

Air freight

3-10 business days

By Sea

30-40 business days

1.    3-5 business days for Sample Orders; 7-30 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:How to install the patch LED lamp band?
More attention is paid to the lamp with waterproof and the installation of a solid in the outdoor installation, outdoor installation often adopts the mode of fixed card slot, need to cut and connected place, and indoor installation, just need another with waterproof glue, waterproof effect to consolidate the connection point.
Q:What is the difference between patch LED beads and LED beads: General
Patch is a LED lamp, 0805, SMD beads 3014, 3528, 2835, 5050, 5630, 5730 and so on.
Q:How many volts is a single LED on the LED patch band?
The single LED on the LED patch band is around 3.3V.LED light emitting diode, which is a nonlinear component, its operating voltage (tube pressure drop) is also different: ordinary red LED about 1.5 V; ordinary green LED about 1.8 V; bright white LED up to 3.3 V or so.
Q:Patch LED light does not flash, why?
Hit the meter on the buzzer and measure the patch individually. If the flash is a patch, the light goes off.
Q:Welding method and notice of SMT LED
The power of the soldering iron should not be too big. Generally choose 20--35 watt welding time as short as possible, it is best to hang the copper wire on the solder, do not use solder paste in the soldering flux, and choose the rosin as well
Q:SMD LED specification
SMD LED specification:(1) metal stent type: 0402, 0603, 0805, 1206, 3mm, 5mm, 6mm, 8mm, 10mm and so on.(2) metal support (commonly known as small butterfly) type: 2mm, 3mm and so on.(3) TOP LED (white shell) type: 1208 (30*20), 1311 (35*28), 1312 (35*32), 2220 (55*50) and so on(4) side light LED:0905 (22*12), 1105 (28*12) 1605 (40*14) and so on.
Q:What is the difference between SMT LED packaging with silicone and epoxy resin transparent package? What is the market situation of these two types of packaging?
Epoxy resins turn yellow during short wave irradiation or long periods of high temperature, so they are very short lived when applied to high power lighting. That's why the LED lighting market is dominated by silica gel.But because of the low price of epoxy resin (silica gel and not at a level), and storage, use and processing is superior to silica gel, so the low power LED and some optical components still use epoxy resin package.
Q:The ten patch LED lights are connected in parallel. The rated power is 5 watts. How much voltage do you need?
The voltage needs to be determined according to the product specification, usually 3.1 - 3.5V
Q:Led lamp and Led what is the difference between the two patch! Ask for detailed explanations of the differences!
If you take a large area light, to see that the lighting requirements, functional lighting, or lighting atmosphere, or ordinary lighting, which is to be considered, the two optical (lens) can bring you the light angle planning.
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.

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