Semiconductor Lighting Technology Evaluation Alliance, China Semiconductor Lighting/LED Industry and Application Alliance released four LED lighting requirements for double-ended LED lamp safety requirements, performance requirements and non-directional self-ballasted LED lamp specification classification and performance requirements in Beijing on May 30th. The industry is in urgent need of standards. According to the National Electric Light Source Quality Supervision and Inspection Center (Beijing), China's LED lighting industry has many problems such as large number of enterprises, small scale, and uneven product quality. Product exports often face obstacles such as different standards and certifications in the international market. The four standards issued this time will fill the gaps in the relevant product fields in China, standardize and guide the sustainable and healthy development of enterprises. LED is an abbreviation for LED. Compared with incandescent lamps and energy-saving lamps, LED lamps have the advantages of more energy saving, longer life and less pollution, and represent the development direction of future lighting products. China is a big country in the production of LED lighting, which has a global output of about 90%, and its products are widely sold to the international market. In recent years, many cities in China have applied LED lighting equipment to roads, schools, shopping malls, hotels and so on. The National Electric Light Source Quality Supervision and Inspection Center (Beijing) has submitted a proposal for the classification of LED lamp specifications to the Lighting Products Technical Committee of the International Electrotechnical Commission this year, which has been widely recognized by the members of the world. This will greatly enhance China's participation and initiative in the development of international LED standards, and play its due role in the formulation of international standards for related products.
‎Multi Process Welder
1. The guide rail is rectangular;
2. It has the characteristics of large bearing capacity, good stability and low deflection.
3. Use the fork to lock the column device to prevent the skateboard and the beam from falling, to prevent the accident from causing the beam to fall.
4. It is widely used in the automatic welding processing of large-scale cylinder workpieces and structures. It is an automatic and efficient auxiliary machine that guarantees welding quality, improves production efficiency and improves working environment.
Multi Process Welder,Miller Multi Process Welder,Multi Process Welding Machine,Multi Welding Machine
Shandong Buluoer Intelligent Technology Co., Ltd. , https://www.buluoermachine.com