The 2017 High-tech LED Golden Globe Awards were selected as "the theme of a company, a master craftsman, and a 'heart'". Since the opening of the registration channel in early November, more than 130 LED industry chains have been launched. Middle and lower reaches companies sign up for participation. Participating companies cover the entire industry chain of LED materials, equipment, chips, packaging, lighting.
On the evening of December 22nd, the 2017 Gaogong LED Golden Globe Awards Ceremony was held in Shenzhen Baoan Dunxi International Hotel. On-site industry elites witnessed this LED industry's annual grand ceremony, this Golden Globe Awards ceremony was exclusively named by Landwell.
2017 High-tech LED supply chain selection includes annual innovation products, annual innovation technology, annual supply chain customer trust brand, annual best operator manager, annual investment value enterprise, and annual LED lighting good product.
At the award ceremony, the winner of the annual Innovation Product Golden Globe Awards unveiled the mystery. Among them, Mingwei Electronics won the IC Golden Globe Award for its high-efficiency thyristor dimming series.
It is understood that Mingwei Electronics successfully completed the development of the high-efficiency thyristor dimming series SM2082EK, SM2196E, SM2396E in March this year effectively solved two major problems:
1. The efficiency is low, causing the temperature of the whole lamp to be high. In order to solve this problem, additional heat treatment (such as potting) is needed;
2. The brightness of the whole lamp will change when the line voltage fluctuates.
The core of the technology lies in the patented linear thyristor dimming control technology to realize on-line detection of thyristors and improve the efficiency of the system. At the same time, the patented wire mesh compensation technology is used to achieve the effect of constant light through the whole lamp within a certain voltage range.
This product uses the unique technology to fundamentally make up for the shortcomings of the existing linear thyristor dimming solution and enhance the market competitiveness of the product:
1, using thyristor control, compatible with traditional lines, easy to replace and promote;
2. The patented thyristor dimming control circuit improves the efficiency and light efficiency of the system, reduces the system temperature under the same optical flux requirements, and improves the reliability of the system;
3, the linear scheme peripheral circuit is simple, the customer is more convenient to use, low cost, especially suitable for small-volume, narrow-space products;
4. Compatible with 120Vac@60Hz /230Vac@50Hz dimmer.
Mingwei Electronics has nearly 100 patents in IC design of high-voltage ESD technology, high-precision constant current technology, high-voltage start-up technology, ultra-low standby power consumption technology, SPWM/PWM/PFM technology, EMC, EMI, High-pressure EFT, UL, 3C, "Energy Star" certification, and reliability and stability of power supply, accumulated a wealth of experience, and received high praise and trust from customers.
Winning this Golden Globe Award, Ming Microelectronics can be described as deserved.
The Brazilian plug is implemented in accordance with the Brazilian 14136:2002 manufacturing standard. The pins are three cylinders in an isosceles triangle shape. Standard electrical parameters: 10A and 20A. The Brazilian 14136 standard is based on the evolution of the international IEC 60906-1 standard reference. International standards are committed to formulating and encouraging countries to adopt global unified plug and socket standards. NBR14136 was released last time: In 2002, there were three different types of plugs used in Brazil. The first is that two blade plugs complying with NEMA 1-15 are used in North America and Japan. The second is that NEMA 5-15 with two parallel flat prongs and a round pin plug with grounding in the middle is also used in North America and Japan. Finally, European standard plugs can also be used throughout the European continent.
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Guangdong Kaihua Electric Appliance Co., Ltd. , https://www.kaihuacable.com