Green Plug Develops Single Universal Power Adapter for All Electronic Devices
I have a drawer full of cell phone power adapters, camera adapters, and of course, my laptop and modem have different power adapters too! Each time I get a new electronic device, I keep the old adapter thinking I might need it some day, but it never fits the new phone, camera, etc. Green Plug
, a start-up company, proposes we use one universal power adapter for all our electronic needs, which would help the environment by eliminating the need to produce and ship a new power adapter with each device. Green Plug explains:
Billions of devices including laptops, printers, speakers, routers, modems, cell phones, entertainment devices, power tools, cameras and so many other portable electronic devices require a power source that converts between 90V and 254V wall power to device-specific DC power. That means that these devices require unique power converters, and that is very costly, is extremely inconvenient and contributes to wasted resources and pollution.
According to MacWorld
, Green Plug's universal adapter will also eliminate phantom power draws:
Green Plug's technology allows each device to communicate its individual power requirements to the power adapter, allowing several devices to share one adapter...Each adapter will act like a hub that several devices can plug into... The adapters also will shut off the power supply when a device has finished charging or is turned off, giving further energy savings.
Westinghouse has already endorsed the idea.
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Posted by Jennifer Lance at June 19, 2008 11:13 AM