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Wireless charger CE certification.
Wireless charger is not the traditional charging the power cord is
connected to the need to recharge on the terminal equipment of the
charger, adopted a new wireless charging technology, through the
use of the magnetic field between the coil and magical power
transmission, inductive coupling technology will become the bridge
connecting charging stations and equipment. The wireless charging
system mainly adopts the principle of electromagnetic induction,
which realizes energy transmission through energy coupling through
the coil. As is shown in the figure, when the system works, the
input terminal converts the ac city power to the direct current
through the whole bridge rectifier circuit, or directly feeds the
system with the 24V direct current. Wireless charger exports to the
eu, or in the eu market, must be mandatory CE certification.
Introduction to CE certification
CE certification is the "main requirements", constitutes the core
of the European directive in the European Union on May 7, 1985, (85
/ C136/01), the new method of technology coordination and the
standard of the resolution of the need for formulating and
implementing instruction purpose "main requirements" has a certain
meaning, which is limited to products do not endanger the safety of
humans, animals and goods in terms of the basic safety
requirements, rather than the general quality requirements.
Therefore, the correct meaning is: the CE mark is a safety mark
rather than a quality mark.
It is seen as manufacturers open and enter the European market
passports, all with "CE" mark of the products can be in domestic
sales, the European Union members do not need to conform to the
requirements of each member, so as to realize the free circulation
of goods within the eu member states.
The word CE is abbreviated from the French "Communate Europpene",
which means the European Community. The European Community later
evolved into the European Union (eu).
The necessity of applying CE certification.
CE certification, which provides uniform technical specifications
for national products in European markets, simplifies trade
procedures. The product of any country to enter the European Union,
the European free trade area must carry on the CE certification,
affix the CE mark on the product. CE certification is therefore a
passport for products entering the European Union and the European
free zone national market.
CE certification indicates that the product has reached the safety
requirements stipulated by eu directive; It is a commitment of the
enterprise to consumers, which increases consumers' trust in
products. Products with the CE mark will reduce the risk of sales
in the European market. These risks include:
1. The risk of being detained and investigated by the customs;
2. The risk of being investigated by the market supervision
organization;
3. Risk of accusation by peers for competitive purposes.
The benefits of applying for CE certification.
1 eu laws and regulations and the coordinate standard not only
number, and the content is very complicated, thus obtained is the
European Union assigns the organization to help a save time,
effort, and can reduce the risk of smart;
2. Obtain the CE certificate of the eu designated institution to
obtain the trust of consumers and market supervision institutions
to a large extent;
3. Effective prevention of the emergence of irresponsible
allegations;
4. In the case of litigation, the CE certificate of the eu
designated institution will become the technical evidence with
legal effect;
The information required for CE certification.
A. Manufacturer (eu authorized representative (eu authorized agent)
AR) name, trade number, address.
B. Product model number.
C. Product instruction manual.
D. Safety design document (key structure diagram, which can reflect
the design drawing of climbing distance, clearance, number of
insulation layers and thickness).
E. product technical conditions (or enterprise standards).
F. Electrical schematic diagram of the product.
G. Product roadmap.
H. List of key components or raw materials.
I. Testing Report.
J. Relevant certificates issued by NB, the eu authorized
certification body (for other modes other than model A).
K. Registration certificate for products in the eu (for some
products such as Class I medical devices, ordinary IVD in vitro
diagnostic medical devices).
L. CE conforms to the declaration (DOC).
The application scope of CE certification products.
1. Power supply CE certification: communication power supply,
switching power supply, charger, display power supply, LED power
supply, LCD power supply, uninterrupted power supply UPS, etc.;
2, lamps and lanterns CE certification: droplight, rail lamp,
garden lamp, lantern, tube light, LED street light, LED twinkle
light, desk lamp, LED lamp, LED bulb lamp, grille lamp, aquarium
lamp, street lamp, LED lamp, LED lamps, energy-saving lamp, T8
tubes, etc.;
3. CE certification of home appliances: fan, electric kettle,
stereo, TV, mouse, vacuum cleaner, etc.
4. Electronic CE certification: earplugs, routers, cell phone
batteries, laser pens, vibrators, etc.;
5. CE certification for communication products: telephone, wired
telephone wireless master, fax machine, telephone answering
machine, data machine, data interface card and other communication
products.
6, wireless products CE certification: bluetooth BT products,
tablet, wireless keyboard, wireless mouse, wireless, speaking,
reading and writing device, wireless transceiver, wireless
walkie-talkie, wireless microphone, remote control, wireless
Internet device, wireless image transmission system and other low
power wireless products, etc.;
7. CE certification of wireless communication products: 2G mobile
phone, 3G mobile phone, 3.5g mobile phone, DECT mobile phone
(1.8g,1.9G band), wireless intercom, etc.
8, mechanical CE certification: gasoline engine, electric welding
machine, CNC drilling machine, tool grinding machine, mower,
washing equipment, bulldozer, elevators, punching machine,
dishwasher, water treatment equipment, gas welding machine,
printing machinery, woodworking machinery, rotating drill, grass
trimmer, snow blowers, excavator, printing machine, printer,
cutting machine, road roller, flattening machine, cutting machine,
straight iron, food machinery, lawn machine, etc.;
9. Medical device CE certification.