Shenzhen United Testing Technology Co., Ltd

  CE certification is a mandatory certification mark for products entering the European market indicating that the product meets the basic requirements of the EU's Technical Coordination and Standardization New Method Directive. The CE certification access model adopted by the EU market for electric blankets includes the following five parts: Low voltage instruction (LVD 2014/35/EU): Ensure the safe use of electric blankets under low voltage. Electromagnetic Compatibility Directive (EMCD 2014/30/EU): to ensure that the electric blanket does not produce electromagnetic interference to other electronic devices when used. Energy efficiency Directive (ErP): requires electric blankets to meet certain energy efficiency standards to reduce energy consumption. Directive to limit the use of certain harmful components in electronic and electrical products (RoHS): limits the use of certain harmful substances, such as lead, mercury, hexavalent chromium, etc., in electric blankets. Electronic a...

  Radiation is one of the test items of CE-EMC's, and to obtain a CE certificate, all items must meet the requirements. Many enterprises in the application for CE certification, often stuck in the radiation here. Sometimes do CE certification, do the EMC test is not passed, is not issued to the certificate, what should I do, Xiaobian summed up the content! There are many reasons for excessive EMC radiation, such as poor interface filter, low structural screen efficiency, and defective cable design, which may lead to excessive radiation data. But the root cause of radiation is actually in the design of PCB, from the EMC aspect to focus on PCB, mainly focusing on the following aspects: 1. From the perspective of reducing radiation interference, multi-layer boards should be used as much as possible, with the inner layers serving as power supply layers and ground layers respectively, to reduce the impedance of power supply lines, suppress public impedance noise, form a uniform ground f...

  Application process for electric blanket CE certification: Step 1: Apply 1. Fill in the application form 2. Apply for the company information form 3. P rovide the p roduct data and send samples   Step 2: Quote Determine the test standard, test time and corresponding cost to the testing engineer according to the information provided;   Step 3: Payment After confirming the quotation, the applicant shall sign the filing application form and the service agreement and make the payment   Step 4: Test The laboratory tests a full set of the applied products according to the relevant EU testing standards   Step 5: Test pass, report completion Step 6: Complete the project and issue the CE certificate