Designed to convert line voltage ac input into lower voltage ac or dc output, convert to only one output voltage at a time, contained in a separate physical enclosure from the end-use product, and does not have batteries or battery packs that physically attach directly (including those that are removable) to the power supply unit.
External Power Supply Mode
|List Options||Option Definition||Unit of Measure|
|No load||The condition in which the input of a power supply is connected to an ac source consistent with the power supplyÕs nameplate ac voltage, but the output is not connected to a product or any other load.||None|
|Not applicable||Not applicable||None|
|AC to DC||An external ac-dc power supply is an EPS designed to convert line voltage ac input into lower voltage dc output.||None|
|AC to AC||An external ac-ac power supply is an EPS designed to convert line voltage ac input into lower voltage ac output.||None|
|Low voltage||A low voltage model is an external power supply with a nameplate output voltage likely less than 6 volts and a nameplate output current greater than or equal to 550 milliamps.||None|
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