• Static electricity or surge voltage damages the High Power LED. It is recommended that a wrist band or an anti-electrostatic glove be used when handing the LEDs.
• A tip soldering iron is requested to be grounded, An ionizer should also be installed where risk of static.
• All devices, equipment and machinery must be properly grounded, It is recommended that measures be taken against surge voltage to the equipment that mounts the High Power LED.
• When the LEDs are illuminating, operating current should be decided after be considering the ambient maximum temperature.
• Please consider the heat generation of the LED when it is designed the PCB.
• The LEDs must be mounted on metal core PCB or heat sink or applied thermal pad.
Lianxinrui recommends the following at all times when handing LEDs or assemblies containing the these LEDs:
• When handing the LED with tools like Tweezer or Nipper, do not apply Mechanical Forces directly on LED's Surface.
• Do not touch with hand LED Lens surface directly. It may contaminate the Lens surface and affect on optical characteristics.
• LED should be handled from side because LED's molding material may be damaged with scratching on surface, piercing molding material and broking wire.
(The picture below just for reference)
Packing and shipping
Delivery Time: 3-7 work days for samples; 5-7 work days for bulk order.
Tracking number will be sent to you when we have shipped the products; you can check your parcel online.
1. Is there any discount for bulk order?
Yes, if you need bulk order or you want customized products, we can provide wholesale price.
2. How to place an order?
If you want to place an order, Please feel free to send us an inquiry email or contact us by trademanager online, we will reply you within 24hours(working day).
3. What payment terms are available?
T/T,PayPal, Western Union and Secure Payment are preferred.
4. Do you support drop shipping and how much is the shippping cost?
Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, and it can be calculated.
5. All the pictures are real photo?
Yes, the pictures of all products on this page are 100% real shoot by us.
6. How about the quality of the leds?
Please do not worry about the quality. Our company is the main manufacturer of LEDs in China. Our products have exported worldwide since the year 2008.
7. Is there any custom duty and import tax?
1.We will write down a lower price on commercial invoice to help you avoid or reduce tax.(If you don't need this, please let us know),Due to different policy in different countries, there might be some custom duty and import tax, but it is not considered in the price and should be paid by yourself. We are not responsible for any custom duty and import tax.
If you need more type of other LEDs, Please find it on our website: