[Text / high-tech LED reporter Gan Qin] "High-voltage LED is the current development trend, which allows LED to work directly under AC." Dr. Shao Pengrui, technical director of Shenzhen Jingtai Co., Ltd. (hereinafter referred to as Jingtai).
In the first two years, due to the poor stability of high-voltage LEDs, low yield, poor consistency and other technical problems, the high-voltage LEDs are not accepted by the market, and the development is naturally stagnant.
Recently, high-voltage LED devices have returned to everyone's attention. The high-tech LED reporter learned that from chip to package to lighting solutions, many companies are pushing high-voltage LED products.
“High-voltage LEDs are used in indoor lighting because the power used is large. If PCT materials are combined with high-voltage LEDs, the reliability of the lamp bead can be ensured,†said Dr. Shao Pengrui.
Founded in 2008, Jingtai is a state-level high-tech enterprise specializing in LED packaging for display and lighting.
Shao Pengrui introduced that the high-voltage LEDs of Jingtai Optoelectronics mainly include HV-SMD and ID COB. HV-SMD adopts PCT materials, which has the characteristics of stable voltage batch and high integration, which can effectively improve application efficiency.
On the afternoon of July 8, “2014 China LED Lighting Supply Chain Good Product Tour Seminar--Shenzhen Station†will be held in the International Ballroom on the 4th floor of Shenzhen Qian'an International Hotel (1069 Baoyuan Road, Xixiang Town, Baoan). At that time, Dr. Shao Pengrui, Technical Director of Jingtai Co., Ltd. will deliver a keynote speech on "High Voltage LED Packaging and Application Based on PCT Materials" , and the audience can also directly interact with the guests.
“The LKX series in PCT materials is specially used for the production of LED product brackets. Because PCT materials are made of ceramic fiber, it contains about 20% fiber, can resist UV, has low water absorption, molding shrinkage and good size. Stability.†Shao Pengrui said, “PCT materials are superior to existing PPA in high temperature endurance, reflectivity, and UV irradiation, and can be used in large-scale outdoor LED display production with good environmental adaptability.â€
In addition, Jingtai is also based on the LM-80 experiment and EMC in the Becker Quality Technical Service Center. From the lumen maintenance rate, the PCT1W product has the same performance as the EMC 1W product.
Shao Pengrui said that PCT high-voltage LEDs have brought new choices to application manufacturers due to the significant reduction in light source cost, simple design of driving power supply, low cost, and easy heat dissipation. They will occupy an important place in the future general lighting market.
In the first two years, due to the poor stability of high-voltage LEDs, low yield, poor consistency and other technical problems, the high-voltage LEDs are not accepted by the market, and the development is naturally stagnant.
Recently, high-voltage LED devices have returned to everyone's attention. The high-tech LED reporter learned that from chip to package to lighting solutions, many companies are pushing high-voltage LED products.
“High-voltage LEDs are used in indoor lighting because the power used is large. If PCT materials are combined with high-voltage LEDs, the reliability of the lamp bead can be ensured,†said Dr. Shao Pengrui.
Founded in 2008, Jingtai is a state-level high-tech enterprise specializing in LED packaging for display and lighting.
Shao Pengrui introduced that the high-voltage LEDs of Jingtai Optoelectronics mainly include HV-SMD and ID COB. HV-SMD adopts PCT materials, which has the characteristics of stable voltage batch and high integration, which can effectively improve application efficiency.
On the afternoon of July 8, “2014 China LED Lighting Supply Chain Good Product Tour Seminar--Shenzhen Station†will be held in the International Ballroom on the 4th floor of Shenzhen Qian'an International Hotel (1069 Baoyuan Road, Xixiang Town, Baoan). At that time, Dr. Shao Pengrui, Technical Director of Jingtai Co., Ltd. will deliver a keynote speech on "High Voltage LED Packaging and Application Based on PCT Materials" , and the audience can also directly interact with the guests.
“The LKX series in PCT materials is specially used for the production of LED product brackets. Because PCT materials are made of ceramic fiber, it contains about 20% fiber, can resist UV, has low water absorption, molding shrinkage and good size. Stability.†Shao Pengrui said, “PCT materials are superior to existing PPA in high temperature endurance, reflectivity, and UV irradiation, and can be used in large-scale outdoor LED display production with good environmental adaptability.â€
In addition, Jingtai is also based on the LM-80 experiment and EMC in the Becker Quality Technical Service Center. From the lumen maintenance rate, the PCT1W product has the same performance as the EMC 1W product.
Shao Pengrui said that PCT high-voltage LEDs have brought new choices to application manufacturers due to the significant reduction in light source cost, simple design of driving power supply, low cost, and easy heat dissipation. They will occupy an important place in the future general lighting market.
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