This article gives you a talk about wireless charging outlet information, as well as wireless charging outlet information how to see the corresponding knowledge points, I hope to help you, don't forget to collect this site. < / p > < h2 > the article directory list: < / h2 > < ul > < li style = 'margin - bottom: 3 px; list-style: none'>1, Wireless charger export to the EU, in addition to qi also need to do what certification?
Electronic and electrical products exported to the EU for CE certification, generally need to do CE-LVD (lowVoltage Directive) and CE-EMC (Electromagnetic Compatibility Directive), if it is a wireless product, you need to do CE-RED, and generally need to do ROHS0.
Wireless charger through the WPC Qi certification, can be adapted to all digital equipment supporting the Qi standard in the market, compatibility and versatility in line with international standards, so that wireless charging more convenient. Wireless charger is the use of electromagnetic induction principle, through the coil energy coupling to achieve energy transfer. The resonance principle used is magnetic field resonance, which transmits only between coils that resonate at the same frequency, and other devices cannot accept the band.
W Wireless flash charging vertical charger is plug and play, in the use of wireless charging, with the mobile phone standard charger connected to the device, and then the mobile phone left and right center vertical/horizontal screen on the base to achieve wireless charging, after charging the mobile phone removed, disconnect the power can be. If you have more questions, you can enter the vivo official website - my - online customer service - slide down the bottom - online customer service - enter manual customer service into the consultingAsk for more information.
The operation process is as follows: Open Settings on the desktop of the mobile phone. In the setting interface, we click "Battery" to enter the battery setting interface. In the battery setting interface, we click "Charging Settings". We turn on the switch of wireless charging, and click the "know" button below, it is OK.
vivo currently supports wireless charging devices are: XFold, iQOO10Pro, X80Pro Snapdragon version, X80Pro Guet version, XFold, XNote, iQOO9Pro, X70Pro, iQOO8Pro.
1, the following products require UL certification: lamps, household appliances, communications, power tools, wire and cable, etc. CPC certification CPC certification is mainly for maternal and child products and children's toys, the main test requirements are as follows: (1) children's products must comply with the relevant rules and safety regulations, mandatory third-party inspection. (2) The examination must be carried out in a CPSC-accredited laboratory.
2, this situation requires UL certification, FCC certification, etc. UL Certification: UL Safety Testing Institute is the most authoritative in the United States and the largest civilian organization engaged in safety testing and identification in the world. UL certified products include lamps, household appliances, communications, power tools, wire and cable, etc. FCC certification: The full name of the FCC is the United States Federal Communications Commission, which is the abbreviation of the United States Federal Communications Commission.
3, the United States as long as your products can meet the relevant standards, there is generally no mandatory requirement to do certification information, the government is non-interference, for such products as power adapters, made the recognitionCertification products, it will be better to sell, the United States certification UL TUV ETL can do! UL price expensive long cycle brand good TUV ETL is relatively cheap short cycle brand is relatively poor. 4, electronic products export requires the following certification: CCC certification, also known as China mandatory product certification, is the Chinese government to protect consumer personal safety and national security, strengthen product quality management, in accordance with laws and regulations to implement a product conformity assessment system. ul certification is short for American Underwriters Testing Institute. ul Safety Laboratory is one of the mostIt is the largest non-governmental organization in the world engaged in safety testing and identification.
5, UL- the most common, the most authoritative, the most recognized certification on the market if your customer considers authority, forced to pass the UL certification, or you have high requirements for authority, and time is very sufficient, the local cavity can choose UL. UL has a high cost and a long certification period.
6, when the inspection results meet the requirements, the applicant is authorized to use the UL mark. Following IPI, inspectors will visit the factory from time to time to check the product structure and conduct eyewitness experiments.The frequency of inspection is determined by the product type and production volume, and most types of products are inspected at least four times a year (the cost of tracking services is not included in the cost of testing).
Wireless charger export to the EU, in addition to qi also need to do CE certification. The "CE" mark is a safety certification mark that is regarded as a passport for manufacturers to open and enter the European market. CE stands for European unity. All products bearing the "CE" mark can be sold in the European UnionThe domestic sales of each member state do not need to meet the requirements of each member state, thus achieving the free circulation of goods within the EU member states.
In popular terms, CE certification is a mandatory certification in the European Union, the European Union market has clear provisions, all exports to the European Union products have to apply for CE certification, CE certification is a pass for products exported to the European Union, it must be handled, otherwise it can not pass customs and sell in the European Union market. The CE mark is a safety conformity mark rather than a quality conformity mark. Is the main requirement that forms the core of the European directive.
Wireless charger via WThe Qi certification of the PC can be adapted to all digital devices that support the Qi standard in the market, and the compatibility and versatility meet international standards, making wireless charging more convenient. Wireless charger is the use of electromagnetic induction principle, through the coil energy coupling to achieve energy transfer. The resonance principle used is magnetic field resonance, which transmits only between coils that resonate at the same frequency, and other devices cannot accept the band.
CE certification is required for products exported to the EU, and UL certification cannot replace CE certification. UL certification is the United States certification, common in North America, CE certification is the European Union market mandatory certification, applicable to the European Union marketThe two are not interchangeable. The "CE" mark is a safety certification mark that is regarded as a passport for manufacturers to open and enter the European market. CE stands for CONFORMITE EUROPEENNE (European Unity).
Yes belongs to the three no factory products, apply for Qi certification. The application process is as follows: 1) Membership application; 2) Product registration; 3) Product provision; 4) Product compliance testing; 5) Product compatibility test; 6) Final product confirmation; 7) Review and issue certificates.
Qi, the full name of Wireless Charging Alliance (WirelessThe work of the Power Consortium (WPC), which defines a universal standard for wireless charging. This standard is "convenient" and "universal" as the core, ensuring that different brands of products only need to have the Qi logo, can be seamlessly connected with any QI-compatible wireless charger.
Extension: Open wireless reverse charging method: You can enter the phone Settings -- battery -- more Settings -- open "wireless reverse charging", after openingProvide peripherals with up to 10W charging power for quick charging. Note: After this function is enabled, if there is no charging for other devices for a long time, it will automatically turn off; This function cannot be enabled when the battery life of the phone is less than or equal to 15%.
If you use vivo mobile phone, wireless charging is also known as inductive charging or non-contact inductive charging, based on the principle of electromagnetic induction, it is not necessary to transfer electricity to the device like the traditional wired charger, but the device that needs to be charged can be charged by contacting the wireless charging base.
Connect the phone's standard charger and data cable to the wireless charger, and thenThe mobile phone is placed in the center of the wireless charger base, wireless charging can be realized, the indicator light will have a breathing effect, and it will be extinguished after 5 seconds, plug and play, convenient and quick.
Operating phone: vivox90 Operating system: OriginOS3The method of enabling VIvox90 wireless charging is as follows: First, go to the phone Settings option. Then find the battery in the Settings screen. Then find the charging Settings in the picture. Finally slide down to find and turn on wireless reverse charging. The principle of wireless charging: The wireless charging system mainly uses the principle of electromagnetic induction, and realizes the energy through the energy coupling of the coilDeliver.
In detail, the steps for vivo mobile phones to open wireless charging include: Confirm compatibility: First, users need to confirm whether their vivo mobile phone model supports wireless charging. This information can be obtained by looking at the phone manual or searching for the phone model on vivo's official website. Get a wireless charger: Buy a wireless charger that is compatible with the QI standard for your phone.
1, wireless products export dayBen is going to be TELEC certified. The Radio Law requires type approval (technical regulatory compliance certification) for specified radio equipment. Certification is mandatory and the certification body is a registered certification body recognized by MIC in the specified scope of radio equipment. TELEC (Telecom Engineering Center) is the main registration and certification body for radio equipment conformity certification in Japan.
2, no need, the current Japanese wireless standards have not been for wireless charging 110-205KHz this frequency standard, do PSE.
3, if the wireless product can access the telecommunications network, it needs to do the telecommunications law certification. Japan implements mandatory certification for all equipment that needs to access the telecommunications network, and JATE certification is commonly known as the Japanese telecommunications law. For devices that indirectly access the network, JATE certification is also required, and such products are often encountered as Bluetooth headphones that can make phone calls. The general content of JATE authentication test is signaling interaction test.
4, about FCC certification, according to the operational configuration, wireless power transmission equipment may need to comply with the FCC part of the regulationsPART 15, FCC PART 18, or both.
5, VCCI certification is managed by the Japan Electromagnetic Interference Control Board, and PSE is different from VCCI is non-mandatory, but generally sold in Japan information technology products will have to do VCCI certification. TELEC is also called MIC certification in Japan, and TELEC is one of the certification agencies designated by MIC, so it is collectively referred to as TELEC certification.
6, If the charger is sold in the country, it must do at least three c certification, and there are very conditions to do the Great WallCertification, and environmental certification. Those sold abroad must at least be subject to compulsory certification in that country.
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