Shenzhen United Testing Technology Co., Ltd

  Safety regulation test is a series of safety performance tests by simulating the use method of electrical products that may occur to the customer. So why should the product do the safety regulation test 1. Ensure user safety: The primary goal of safety regulation testing is to assess the possible risks of the product and take measures to eliminate these risks to ensure the safety of users when using the product. 2. Compliance with laws and regulations: different countries and regions have different regulations and standards for the safety of electrical products. Safety testing helps to ensure product compliance with these regulations and avoid legal issues arising from non-compliance. 3. Improve product quality: a comprehensive safety regulation test can conduct a detailed inspection of the performance and safety of the product, help to find and correct the problems in the design and production process, and improve the overall quality of the product. 4. Meeting contract requireme...

  On 1 October 2019, the European Union issued the Implementation Measures Regulation (EU) 2019 / 1782 for External Power Adapters to replace (EC) No 278 / 2009. The new regulations were implemented on April 1,2020. Compared to (EC) No 278 / 2009, The product application scope of the new regulation adds an external power supply for multi-channel voltage output, The new regulations do not apply to voltage converters, uninterruptible power supplies, battery chargers that do not have power supply functions, lighting converters, external power supplies for medical devices, POE switches, and external power supplies that are only available on the market as service parts or spare parts by April 1,2025, To replace the external power supply of the same model put on the market before April 1,2020 (on this service parts / spare parts, Or on its packaging, Clearly indicate "external power for spare parts only" and intended product). Charger EU ERP energy efficiency test process: 1. Appli...

  Importers and manufacturers of certain types of electronic products in the United States must issue a Supplier Compliance Statement (SDoC). SDoC This is a self-issued statement, a way of showing that a product, process or service complies with standards or technical regulations. Among them, the supplier provides a written guarantee to meet the specified requirements.

CPC certification, namely children's product certificate, is an important certification to ensure the safety of children's products, which is suitable for children aged 12 and below, such as toys, children's clothing, etc. Before applying for CPC certification, you need to be familiar with and understand the relevant child product safety standards, especially the rules and guidelines of the Consumer Product Safety Commission (CPSC). These standards and regulations are the basic requirements that the product must meet. Prepare application materials CPC certification application: fill in the product name, model, technical parameters and information describing the product characteristics. Product drawings: Provide structure and assembly drawings of the product   to demonstrate product compliance with safety requirements. Product instructions: including the product use instructions, precautions, safety warning and operation instructions. Trademark and patent certificate: If the...

  As a kind of household appliances, heaters in entering the market of different countries or regions, need to meet the local safety, environmental protection and other regulations, so need to carry out a series of certification EU market: CE American market: FCC, UL Canadian market: CSA, IC Australian market: SAA, C-Tick Japanese market: PSE South Korean market: KC China market: CCC CE certification is a mandatory certification to enter the EU market, heaters need to pass the CE certification to be sold in the EU market. The standards involved in CE certification include safety standards EN60335-1, EN60335-2-30, as well as electromagnetic compatibility standards EN55014-1, EN55014-2, EN61000-3-2, EN61000-3-3, etc. The heater needs to meet the requirements of electrical safety, electromagnetic compatibility and other aspects in these standards. Although UL certification is not mandatory certification, it is highly recognized in the North American market and is the safety certificat...

  Different definitions and scope of application RoHS is a directive and REACH is a regulation. The directive itself has no legal effect so that the eu member states are further converted into their own laws. Regulations have legal effect. REACH is the basket frame, and ROHS is the specific instruction. D ifferent   c ontrol objects REACH starts from matter and ROHS starts from objects. RoHS mainly focuses on the management of finished products, which requires that the materials in use are safe and their environmental impact can be controlled; REACH mainly focuses on the management of chemicals, which requires that the chemicals in use are safe and controlled. The control goal of RoHS is to reduce the accumulation of harmful substances contained in the discarded electronic and electrical products in the environment, thus prohibiting the use of hazardous substances in the homogeneous materials that constitute the electronic and electrical products. REACH is aimed at chemicals (...

PSE certification is a mandatory safety certification in Japan to prove that electrical and electronic products have passed the Japan Electrical and Raw Material Safety Act (DENAN Law) or the International IEC standard. Japan's DENTORL law (Electrical Equipment and Material Control Law) stipulates that 498 products must pass the PSE safety certification when entering the Japanese market. Among them, 165 kinds of A products should obtain diamond PSE mark, 333 kinds of B products should obtain circular PSE mark. The regulations require Japanese purchasers to register with Japanese METI within one month of purchasing the goods, and must mark the purchaser's name or ID on the product, so as to supervise and manage the future product sales process.