LED full-color screens are currently the world's mainstream display products for advertising, security monitoring, and stage scenes. Their applications involve all aspects of society. With the comprehensive development of informatization, LED full-color screens have also created rare opportunities for development, not just in China. Demand It is very large, and the application of LED full-color screens is also very popular in the world. According to authoritative experts, more than 81% of the world's LED full-color screens come from China. The huge market is undoubtedly very attractive to LED full-color screen factories that want to open up overseas markets. LED full-color screen product certification is a stepping stone to enter the international market. Product certification is different in different countries and regions. LED full-color screen manufacturers want to export to overseas markets. The first thing to solve is the problem of market access.
The so-called market access means that products and services entering a certain country or region must comply with the relevant regulations and standards of the country or region before they can be circulated and sold in the market. Next, the editor of United Huiye Technology will tell you about the differences in the certification and standards of LED full-color screen products in different countries and regions. 1. LED full-color screen certification in different countries and regions 1. China CCC (compulsory) CQC In order to improve the competitiveness of domestic LEDs, relevant national departments have perfected relevant LED standards.
2. American UL, ETL, FCC (compulsory), CSA-US, Energy Star certification, LED full-color screen products mainly follow UL8750 "LED Equipment Used in Lighting Products" and consider the specific safety standards of certain types of lamps. The "Equipment Efficiency Regulations 2009" promulgated by California in 2009 increased the requirements for light output, light efficiency, color temperature, and color rendering index of portable LED lamps. 3. The EMC requirements of European CE (mandatory), VDE, and GS Roshs testing TUV LED lamps are mainly the EMC immunity requirements of IEC/EN61547 daily lighting appliances, IEC/EN61000-3-2 harmonic current emission limits, IEC/EN61000-3 -3 Voltage fluctuation and flicker limits and EN55015 radio interference characteristic limits and measurement methods.
4. Japanese VCCI, PSE (compulsory) "S" mark PSE circles can be tested and issued by domestic third-party laboratories; PSE rhombuses are tested by third-party laboratories and then certified by Japanese institutions. 5. Canadian CSA and ULCULIC CETL American certifications are mostly applicable to the Canadian market. 6. Korea KC, KCC, ATT certification.
7. Australia C-TICK (mandatory) SAA (mandatory) certification. 8. Other international certifications: CB Russia: GOST, Brazil: UC, Nigeria: SONCAP, etc. Second, the main domestic and foreign standards of LED full-color screen Chinese standards: GB4943-2001 "Information Technology Equipment Safety" (IDTIEC60950:1999) GB9254-2008 "Information Technology Equipment Radio Interference Performance Limits and Test Methods" (IDCCISPR22: 2006); GB17625.1 -2003 Electromagnetic Compatibility Limits Harmonic Current Emission Limits (Equipment Input Current ≤ 16A per Phase) (IEC61000-3-2: 2001) SJ/T11141-2003 "General Specifications for Full-Color LED Displays"; 20076299-T-451 "Sports Requirements for the use of venue equipment and inspection methods Part 1: LED full-color screens" (comment solicitation stage) GB/T17618-1998 "Radio interference performance limits and test methods for information technology equipment" (IDCCISPR24: 1997) SJ/T11281-2007 "Light-emitting diodes (LED) display does not test method".
International standards: IEC60950-1: 2005 "Information Technology Equipment Safety", CISPR22: 2008 "Information Technology Equipment Radio Interference Performance Limits and Test Methods"; IEC62341-1-1-2009 "Organic Light Emitting Diode (OLED) Display" No. 1 -Part 1: General Specification; IEC62341-6-1-2009 "Organic Light Emitting Diode (OLED) Display" Part 6-1: Measurement Methods of Optical Parameters and Photoelectric Parameters"; IEC62341-5-2009 "Organic Light Emitting Diode (OLED) Display" ) Displays "Part 5: Environmental Monitoring Methods" CISPR24:1997—am1:2001+am2:2002 "Radio Interference Performance Limits and Test Methods for Information Technology Equipment". European Standard: EN60950-1:2001-A11:2004 "Information Technology Equipment Safety" EN55022:2006+A1:2007 "Information Technology Equipment Radio Interference Performance Limits and Test Methods" BSIEC62341-1-1-2009 Organic Light Radiating Diode (OLED ) Display General Specification DIN EN62341-5-2010 Organic Light-Emitting Diode (OLED) Display. Part V: Environmental Monitoring Methods (IEC6231-1-5-2009); German Version EN6231-1-5-2009EN55024:1998+A2:2003 "Information Technology Equipment Radio Interference Performance Limits and Test Methods" BSEN62341-5-2009 Organic Light Emitting Diode (OLDE) Display Environmental Test Method EN61000-3-2: 2006 "Harmonic Current Emission Limit (Equipment Input Current 16A/Phase)" BSIEC62341-1-1-2010 Organic Light Emitting Diode (OLED) Display No. 1 -Part 1: General Specification (IEC62341-1-12009: German version EN62341-1-1-2009BSIEC60747-12-3-1998 Discrete semiconductor devices and integrated circuits, optoelectronic devices display light-emitting diodes (LEDs) Blank details EN61000 -3-3: 1995+A1: 2001+A2: 2005 "Limits of Voltage Fluctuation in Mortgage System for Equipment with Rated Current Less than 16A" American Standard: UL1310: 2005+Rve5: 2010 "Safety Standard for Class 2 Power Supply Equipment" FCCpart15, FCCpart18MIL- D-28803/3C(2) UL1012: 2005+Rve3: 209 "Safety Standard for Non-Class 2 Power Supply Equipment MIL-D-28803/2AVALIDNOTICE1MIL-D-28803/1DVALIDNOTICE1 These LED full-color display export certifications and standards not only help domestic LED Full-color screen manufacturers open the door to foreign markets and bring more value to end customers.
I believe that in the next 20 years, China will change even more. Today, the average annual growth rate of about 7% will bring considerable income to the LED full-color screen industry. .