ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2 - PowerPoint PPT Presentation

shilah
itu wp 5 3 q 21 universal mobile charger l 1000 common ict power supply l adapter phase 2 n.
Skip this Video
Loading SlideShow in 5 Seconds..
ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2 PowerPoint Presentation
Download Presentation
ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2

play fullscreen
1 / 6
Download Presentation
ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2
150 Views
Download Presentation

ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. ITU- WP 5/3 Q 21 Universal Mobile Charger L.1000 Common ICT power supply L.adapter phase 2 Rapporteurs of Q21/5

  2. L.1000 and L.adapter Universal charger and Common Power Supply • Scope is the reduction of environmental impacts of power supply other ICT than mobile phone, • Reduction in number of devices • Reduction of power consumption : high efficiency, low no load power • Reduction in CO2 Emission in operation, inputs for life cycle impact reduction • L.1000 published, revision under consideration • L.adapter phase 2 under work, many contributions, very first working draft

  3. General approach • L.1000 potential (GSMA source): • - 14 Mt CO2 reduction • 50 000 t charger duplication avoided • Extension to other ICT : much more

  4. General Hints • Ecodesign • Universal Connector at the output of charger or power supply (USB-A in L1000) • Detachable cable as far as possible anywhere recharge • Increase reuse ability of charger and power supply by • charger lifetime increase and cable replacement ability • use flexibility with the most device as possible • power range, voltage choice • Optimization Options: multi-outputs, Home DC network, back-up, Renewable Energy, …

  5. References and Liaisons • ITU-D Q24/1 informs ITU-T Study Group 5 that the World Telecommunication Development Conference, Hyderabad (WTDC-10) approved a new Question “Strategies and policies for the proper disposal or reuse of ICT waste material” • International entity working on e-waste reduction or ICT impact such as GeSI, Basel convention, … • SDO, Technical Initiative, fora: IEEE UPAMD, IEC TC100 and other, DC network Emerge Alliance, HGI, …

  6. Thank you very much