State‐regulated external power supply

means a single‐voltage external AC to DC or AC to AC power supply that:

(1) is designed to convert line voltage AC input into lower voltage DC or AC output;

(2) is able to convert to only one DC or AC output voltage at a time;

(3) is sold with, or intended to be used with, a separate end‐use product that constitutes the primary load;

(4) is contained within a separate physical enclosure from the end‐use product;

(5) is connected to the end‐use product via a removable or hard‐wired male/female electrical connection, cable, cord, or other wiring;

(6) does not have batteries or battery packs that physically attach directly (including those that are removable) to the power supply unit;

(7) does not have a battery chemistry or type selector switch and an indicator light; or, does not have a battery chemistry or type selector switch and a state of charge meter;

(8) has a nameplate output power less than or equal to 250 watts.

The term “state‐regulated external power supply” does not include a device that is a “Class A external power supply” that is federally regulated.