Custom phosphor for automotive lighting, silicate with temperature resistance

Product Description:

The SDS520 possesses precise spectral characteristics, with a peak wavelength fixed at 520.0±1.0nm, within the green spectrum region where the human eye is highly sensitive. It delivers high brightness and pure color, providing a clear and natural visual experience for end products. Its chromaticity coordinates are precisely controlled within the range of x=0.2490±0.003 and y=0.6461±0.003, resulting in excellent color consistency and minimal batch-to-batch deviation, effectively avoiding the uneven color distribution issues that occur in mass production of high-power LED products. Simultaneously, this product exhibits highly efficient absorption of blue light chips in the 445~465nm wavelength band, demonstrating outstanding light conversion efficiency. It maximizes the conversion of blue light emitted by the chip into green light, reducing light energy loss and significantly improving the overall luminous efficacy of LED devices.

Applications:

Features:

Model Number: SDS520

Place of Origin: CHINA

Certification: CE

Minimum Order Quantity: 100G

Price: Negotiable

Packaging Details: 100g or 1000g

Delivery Time: 5-10 days

Payment Terms: TT/Western Union Payment/

Supply Ability: 10000/Month

Application: LED Lighting

Optical transparency: High

Chemical composition: M2SiO4:Eu2+:Eu2+(M=Ca,Sr,Ba)

Color: green

Luminous efficiency: 134Lm/W

In terms of particle size control, the SDS520 employs advanced airflow classification technology to achieve a narrow particle size distribution design, with D50=15.0±2.0μm, including measured D10=5.614μm and D90=15.21μm. This uniform particle size distribution ensures good mixing and dispersion with encapsulation materials such as silicone and epoxy resin during the encapsulation process, avoiding luminous efficiency reduction or uneven light spot caused by particle agglomeration. The product exhibits extremely strong stability in harsh environments such as high temperature and high humidity. Long-term aging tests have verified that its luminous intensity decay rate is far lower than the industry average. After 2000 hours of continuous operation at 85℃/85% RH, the light decay is still controlled within 5%, ensuring the long service life of the LED device.

Special Lighting and Optoelectronic Equipment

Medical Lighting: Used in surgical shadowless lamps, endoscopic lighting, and other equipment. Its high stability and flicker-free characteristics reduce light interference with medical operations. The green light component can help distinguish human tissues, improving surgical accuracy.

Decorative Lighting: Suitable for stage lights, holiday decorative lights, automotive ambient lights, etc. It can achieve high-saturation green light output, and with RGB color matching schemes, it meets diverse color display needs.

Optoelectronic Sensing: Used in fluorescence sensors, biological detection equipment, etc. Stable luminescence characteristics and high quantum yield can improve the sensitivity and accuracy of detection equipment.

Customization:

Shenzhen Mengzhi Technology Co., Ltd. specializes in fluorescent materials, adhering to the philosophy of "Light your life, light your future." We offer flexible, customized LED phosphor services, focusing on meeting the personalized needs of various scenarios. Our core product, europium-doped silicate phosphor (SDS530-11), forms the basis for customization. Particle size can be precisely controlled according to the buyer's specific parameter requirements, from fine particle size to specific distribution ranges, breaking the limitations of fixed standards.

Customized products maintain lead-free and environmentally friendly characteristics, strictly complying with RoHS standards. They possess high color consistency and stable optical performance, with key parameters such as peak wavelength and chromaticity coordinates compatible with mainstream 445~465nm blue LED chips. Whether for high-power packaging, display devices, or special optoelectronic devices, customized particle size optimization improves dispersion and luminous efficiency, adapting to various packaging processes. A professional team provides full-process support, from parameter confirmation to efficient production delivery, ensuring a precise match between customized products and needs, providing you with exclusive fluorescent material solutions that combine quality and adaptability.

Support and Services:

The green LED phosphor powder is a high-quality product that is designed to provide excellent performance and reliability for a variety of applications. Our technical support team is available to help you with any questions or issues you may have with the product. Our services include:

• Product installation and setup
• Troubleshooting and problem resolution
• Product maintenance and repair
• Product updates and upgrades
• Technical consultation and advice

We are committed to providing our customers with the highest level of support and service. If you have any questions or concerns about our product or services, please do not hesitate to contact us.

Packing and Shipping:

Product Packaging:

The Green LED phosphor powder product will be packed in a tightly sealed, moisture-proof container to prevent any damage during transportation. The container will be labeled with the product name, quantity, and any necessary warning labels.

Shipping:

The  phosphor powder product will be shipped via a reliable and secure courier service to ensure safe and timely delivery. The shipment will include all necessary documentation, such as the bill of lading and customs declarations. Customers will receive a tracking number to monitor the progress of their shipment.

FAQ:

1. What is the brand name of the red LED phosphor powder?

A: The brand name is Silicate greenLED phosphor.

2. What is the model number of the red LED phosphor powder?

A: The model number is SDS520

3. Where is the green LED phosphor powder manufactured?

A: The product is made in China.

4. Does the red LED phosphor powder come with a certification?

A: Yes, it comes with a CE certification.

5. What is the minimum order quantity of the green LED phosphor powder?

A: The minimum order quantity is 100g.

6. What is the price of the green LED phosphor powder?

A: The price is negotiable.