On April 9th, 2015, the company is committed to the leading electronic component distributor in the Asia-Pacific region. The company announced that its company has launched ZigBee lighting diversified LED dimming driver solution, which is compatible with dual color temperature and RGB tone. Diversified market demand such as light. Its intelligent lighting design uses wireless ZigBee and other technologies to achieve remote single-lamp switching, dimming, detection and other control functions. And use a number of international manufacturers to ensure the system's high performance and high reliability, such as: ADI, Atmel, Cree, GainSpan, NXP, OnSemi, ST, TI, Toshiba, Vishay and so on. From now to the future, environmental protection, green and energy conservation will be the dominant direction of development. LED technology that directly converts electrical energy into light, the utilization rate of electric energy is higher than that of fluorescent lamps, and it does not produce harmful substances to the environment, which is in line with the requirements of green environmental protection. At the same time, LED also has the characteristics of low power consumption, long life, rich color, small size, strong controllability, etc. It can be widely used in various fields such as indication, display, decoration, backlight, general illumination and urban night scene. Figure 1 - The United Nations General Assembly ZigBee lighting diversified LED dimming drive scheme The ZigBee intelligent lighting LED dimming driver solution launched by the company is: ZigBee intelligent lighting white LED dimming driver solution, ZigBee intelligent lighting RGB LED dimming driver solution, ZigBee intelligent lighting heating and cooling two-color LED dimming driver solution Wait. Datong University Sprint ZigBee intelligent lighting white LED dimming drive solution Figure 2 - Datong University Sprint ZigBee intelligent lighting white LED dimming drive solution block diagram Functional description 110 or 230 Vac input Support 12W LED output Support ZigBee and RF4CE/ZLL communication and intelligent white dimming ZigBee PWM Dimming 0 ~ 100% (1% adjustment rate) ZigBee operaTIon voltage = 3.3V, ripple "50mV Program characteristics Reference design 21V/300mA, can be adjusted according to LED parameters Constant current output control with 10% accuracy Dimming frequency is 1Khz Isolation drive and primary side feedback current sampling Power factor up to 0.8 Figure 3 - Photo of the ZigBee Smart Lighting White LED Dimming Driver Solution Figure 4: Photo of the big company's ZigBee intelligent lighting white LED dimming APP, router and terminal products Figure 5 - Photo of the big company's ZigBee intelligent lighting white LED dimming control panel and terminal products Figure 6 - NXP ZigBee intelligent lighting white LED dimming evaluation board Datong University Sprint ZigBee intelligent lighting RGB LED dimming drive solution Figure 7 - Block diagram of the IG LED dimming drive solution for the ZigBee intelligent lighting Functional description 110 or 230 Vac input 18V/0.4A output RGB tri-color plus white dimming Support ZigBee and RF4CE/ZLL communication and intelligent dimming ZigBee PWM Dimming 0 ~ 100% (1% adjustment rate) Program characteristics Pass EMI/EMC/ESD testing The ripple current of the LED is controlled within ±10% of the average current More than 80% efficiency Figure 8 - Datong University Sprint ZigBee intelligent lighting RGB LED dimming drive solution power supply board Figure 9-Dalian University Sprint ZigBee Smart Lighting RGB LED Dimming Solution Driver Board Datong University Sprint ZigBee intelligent lighting heating and cooling two-color LED dimming drive solution Figure 10 - Datong University Sprint ZigBee intelligent lighting heating and cooling two-color LED dimming driver function block diagram Functional description 110 or 230 Vac input 18V/0.4A output Cool and warm two-color temperature dimming LED Lights support ZigBee and RF4CE/ZLL communication and intelligent dimming ZigBee PWM Dimming 0 ~ 100% (1% adjustment rate) Program characteristics Output short circuit protection CC accuracy is ±5% Machine efficiency ≈ 70% No-load power consumption ≈ 100mW Figure 11 - The big United Nations World Peace ZigBee intelligent lighting heating and cooling two-color LED dimming driver board photos About Dalian United Holdings: Datongda Holdings is the world's number one semiconductor component distributor with leading market share in the Asia Pacific region. Headquartered in Taipei (TSE:3702), it owns nearly 6,000 employees including Shiping, Pinjia, Zhiding and Youshang. People, more than 250 agent products suppliers, more than 120 distribution bases around the world (about 70 in the Asia-Pacific region), turnover in 2014 reached 14.9 billion US dollars (self-contained). (*Market rankings are published by Gartner) Dalian United Holdings holds an industry holding platform, continuously optimizes the front-end marketing and logistics support team, acts as a professional partner in the industrial supply chain, provides Demand CreaTIon, turnkey solutions (Turnkey SoluTIon), technical support, warehousing logistics and IC Value-added services such as e-commerce meet the needs of different customers such as original equipment manufacturers (OEMs), original design manufacturers (ODMs), electronic manufacturing service providers (EMS), and small and medium-sized enterprises. The scale of international operations and localized sales channels have long been deeply rooted in the Asia-Pacific market. It has been selected as the “Best IC Distributor in Asia†by professional media. In order to improve the quality of localization services of the United Nations General Assembly and meet the differentiated needs of customers in the service areas of Greater China, the six major areas of the United Nations (China) services include China-Based Manufacturers and Taiwan-Based Manufacturers. ), Foreign Manufacturing Service, Japan-Based Manufacturers, Korea-Based Manufacturers and Hong Kong-Based Manufacturers customers. In addition to providing customers with the best turnkey solution (Turnkey Solution), and in order to meet the customer's small-volume device procurement needs, the company has set up a dedicated Small Quantity Service (SQS). The United Nations has established the United Nations General University of Commerce and Trade in the Mainland and Hong Kong, the United Nations General Trading (Shenzhen) and the United Nations Electronic (Hong Kong), with the "Industry's Choice. Passage Benchmark" as the corporate vision and the full implementation of "Team, Integrity, The core values ​​of professionalism and efficiency are professional services to achieve mutual benefit and win-win for suppliers, customers and shareholders. Puff Vape,Puff Bar Disposable Vape Pen,Puff Bars Vape Pens,Puff XXL Disposable Vape Shenzhen Uscool Technology Co., Ltd , https://www.uscoolvape.com
