Factory Epistar chip 5050 5060 rgb smd led chip

YULIANG LED PACKAGE: SMART CITY & AUTOMOTIVE LED SOURCE Shenzhen Yuliang Optoelectronic Co., Ltd, was established in 2005. It is a high-tech enterprise specializing in R&D, production and sales of LEDs. In 2016, it was selected as one of the top ten innovative brand companies for lighting designers. Factory mainly producing super bright piranha series: red, yellow, orange, blue, green, purple, pink, white, warm white and SMD patch series: 3014 side view, 3528, 3535, 4040, 5050 and other patches SMD LED. Products with low lighting decay, anti-moisture, anti-sulfurization, waterproof, anti-deadlight and other prominent features, are widely used in Automotive LED lights, outdoor landscape lighting, interior lighting, commercial lighting, LED advertising logo light. Our factory has more than 8,000 sm² 100,000 level dust-free LED packaging workshops, more than 30 engineering technical and senior management personnel with over 10 years experience in LED industry packaging. The raw materials used in the products are mainly imported from Japan, Unites States, ans Taiwan. Equipped with automatic die bonder machine, automatic wire bonding machine, automatic sealing machine, constant temperature and humidity machine, salt spray test machine and other advanced equipment. The products include 3 series: decorative light source, outdoor led light source and automotive led light source. Most of our customers are factories from Europe and America, while a few are traders and suppliers.  

1. Material confirmation
Is the LED BIN rating of the feed matched? For example: voltage CIE BIN brightness and other parameters are the same level, the same level should be used together. Whether the positive and negative polarities meet the requirements, whether the different foot positions meet the requirements. If the same level of LED is not applied to the same item, its applicability should be evaluated first. (If the different voltage BINs are used together, the brightness may be different, and different CIE BINs may use the luminescent colors together to make a difference).

2. Preventive measures after opening the package
After unpacking, take the whole roll dehumidification measures as much as possible, and dehumidify the conditions: baking at 70 degrees for 4-12 hours. The dehumidified material should be used as soon as possible (within 24 hours). Remaining material should be sealed or placed in an environment with 10-40 degrees humidity and no more than 30% humidity.

3. Electrostatic Protection
Electrostatic protection LED is an electrostatic sensitive electronic device. Various measures should be taken to avoid static electricity. For example: Wear an electrostatic ring during use. All devices, equipment and instruments should be grounded. It is recommended to test the assembled LED product to check whether the LED is damaged by static electricity.

4. Cleaning
It is recommended that isopropyl alcohol be used to clean the LEDs. If using other solvents for cleaning, make sure that the solvent does not affect the epoxy, silicone, or stent silver layers. Ultrasonic cleaning is not recommended to avoid damage to the LED. If it is unavoidable, please perform a pre-test beforehand to confirm whether it has adverse effects on the LED or potential problems.

Samples are welcome to test!

Name:     Sandy

Wechat:  Yangyy155

Skype:    Yang Sandy

Email:     sales02@yuliangled.com