High Bright SMD Warm White 5730 LED 0.5W

Most of 5730 White SMD LED buyer didn't have a full set of LED professional testing equipment like the LED factory. Then How to identify the quality of 5730 SMD LED without the testing equipment? Here we go~

The best connector for the polarity is the gold wire. After we know that, we can see the SMD LED (or through-hole LED) form the top. There will be a tinny wire inside the white SMD LED, if the color of wire is gold, then that will be great! if it is red (or orange), that means the connector is copper. If it is silvery (or white), that means the connector is aluminum. With the time goes, the silvery connector will getting black.

The long-term impact of large current will largely greatly reducing the service life and brightness if the raw material is poor (like silvery connector or copper connector).

Detail of SMD warm white LED 5730 - 65-70lm (2700-3000-3500K ):
Place of origin: Shenzhen, China (Mainland)
Type: White SMD LED

Power: 0.5W
Working lifespan: More than 80,000 hours
Base material: Pure gold wire and copper supporter
More LED: Flashing LED, Through-Hole Flashing LED, Amber LED , UV LED , Blue SMD LED ect.

SMD Warm White 5730 LED - 65-70LM (2700-3000-3500K ):

Size of SMD Warm White 5730 LED (2700-3000-3500K ):

Vacuum Packaging SMD Warm White 5730 LED - 65-70LM  :

Certifications: 

GB/T19001-2008/ISO9001:2008, RoHS, CE, SVHC (REACH), EN62471

Warranty:

Regard warranty, if the product is used in normal circumstances, we give FIVE years guarantee.

Advantages:
1. Product was packed by imported and large-sized chip, with high brightness and high performance
2. Using the 99.99 pure gold wires to weld, so our products have longer lifespan and stable performance
3. Using the imported and low attenuation glue to pack and getting more than 80000 hours lifespan
4. Our product can be widely used in various kinds of places such as: lighting, monitor, high-tech electronic products
5. Environment-protection: non-toxic metals mercury, no infrared and ultraviolet radiation;

Our Services :

1.  We have our own independent R&D department on existing products for better maintenance; we still continue to develop high-tech products.

2.  Our products must pass strict quality control procedures.

3.  We have advanced production equipment.

4.  We use the raw materials are from domestic and foreign well-known brand manufacturers.

5.  After repeated tests before shipment.

 
 
FAQ
1. Prices conditions
Price can be FOB, CIF, EXW or With taxes.
 
2. What will be the delivery time and what will be the mode of payment?
We have large quantities in Stock for normal color, normal size for special color and products sizes it need to 5-10 days to customize.
The payment can be T/T transaction, Letter of credit, Western Union.
 
3. Shipment will be over sea or by air?
Generally speaking, we ship the products by DHL, UPS, FedEx, express since the products isn`t too heavy for the transportation.
 
4. Could you please send me the sample for the same? So that I could see and analyze its quality?
Yes. We can send samples first; samples need to be charged if the value is higher.
 
5. Will there be any contract for this business or trade?
Yes, there is a normal contract before the order is placed.
 
6. How will invoice be generated?
Invoice can be generated with formal contract with company seals.
Contact us with no hesitate if you have any unclear or questions.

Shipping Terms:

Our delivery go through DHL, Fedex, UPS, EMS etc.