New Generation of Smart Chargingforconsumer Portable Devices
New generation of smart chargingforconsumer portable devices
Geneva, Switzerland, 15 December 2016 – The amount of global e-waste — discarded electrical and electronic equipment — reached nearly 42 million tons in 2014. By next year it is predicted that the world will produce approximately 50 million metric tonnes of e waste/year, according to astudyconducted by a partnership of United Nations organizations, industry, governments and scientists.
In an effort to increase consumer convenience and reduce e-waste, the IEC isnow enabling a smart charging solution that allows chargers to be re-used for many different consumer portable devices. The IEChas publishednew International Charging Interoperability Standardsthat open the way for a new generation of smart and eco-friendly charging solutions that can be used in every country in the world.
Chargersfor products ranging from smartphones to high power devices such as notebook computers, will not only be compatible with the same types ofdevices from different manufacturers, they will also be able to chargea wide range of otherkinds ofelectronics.Consumers will be able to use their notebook charger to charge a tablet or a smartphone or any other portable consumer electronic device. Likewise, if need be, a smartphone or tablet charger can be used to give a boost to a notebook, albeit at a slower rate.
This new smart charging approachrelies on a standardizedcharging interface defined by the followingnew IEC International Standards:
- IEC 62680-1-3 and 62680-2,based on the latest USB Type-C™ and USB Power Delivery specifications. These Standards specify the common technologies needed to support charging of devices up to 100 watts
- IEC 63002: Identification and communication interoperability method for external power supplies used with portable computing devices defines interoperability guidelines for chargers and devices that implement the latest USB technologies. In particular, itdefines the data parameters for communicatingpower adapter characteristics and capabilities.
Global market adoption of theseInternational Standards is expected tosignificantly increasecharger re-usability well beyond smartphones and other low power devices, which were enabled by legacy USB technologies and related IEC International StandardsIEC 62680-1-1, IEC 62680-2 and IEC 62684.
The standardization ofthis smart charging interfaceis supported by global industry as the best approach to enablebroad re-usabilityofdifferent chargers with different products. It ensurescharging reliabilityand provides the flexibility needed for future innovations.
Chargers can be designed to optimally match the power and functional requirements of the targetproductwhilebeing able to charge many other products as well.Devices will be able to communicate with the smart charger to accurately identify its capabilities before safely drawing power. The expected broad adoption by industry will exponentially increase interoperability, compatibility and re-usability of chargers and as a result significantly increasing consumer convenience while contributing to global e-waste reduction.
Says Frans Vreeswijk, IEC General Secretary and CEO: “The IEC continues to be committed toreducing e-wastefor developed and developing countries alike. These important new IEC International Interoperability Standards will further advance global environmental goalsbysubstantially increasing the re-usability ofchargers forconsumer electronics and ICT devices.”
Says Shin Eguchi, Technical Area Manager TC 100/TA 14: “This innovative charging solution is the result of unprecedented global cooperation and industry participation. Its broad adoption will truly benefit consumersworld-wide.”
Says Jeff Ravencraft, USB-IF President and COO: “The continued cooperation between IEC and USB-IF on IEC 63002, that supports USB Type-C and USB Power Delivery specifications, aligns with USB-IF’s belief that consumer satisfaction, product functionality and reducing e-waste are paramount. USB-IF is supportive of this significant step towards a new generation of interoperable, smart chargers.”
Further information
Gabriela Ehrlich
Mob: +41 79 600 56 72
Skype: gabriela.ehrlich
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About the IEC
The IEC (International Electrotechnical Commission) is the world’s leading organization that prepares and publishes globally relevant International Standards for all electric and electronic devices and systems. It brings together 170 countries, representing 99.1% of the world population and 99.2% of world energy generation. More than 20000 experts cooperate on the global IEC platform and many more in each member country. They ensure that products work everywhere safely and efficiently with each other. The IEC also supports all forms of conformity assessment and administers four Conformity Assessment Systems that certify that components, equipment and systems used in homes, offices, healthcare facilities, public spaces, transportation, manufacturing, explosive environments and during energy generation conform to them.
IEC work covers a vast range of technologies: power generation (including all renewable energy sources), transmission, distribution, Smart Grid & Smart Cities, batteries, home appliances, office and medical equipment, all public and private transportation, semiconductors, fibre optics, nanotechnology, multimedia, information technology, and more. It also addresses safety, EMC, performance and the environment.
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