1 Scope

1.1 These requirements cover flyback transformers, high-voltage multipliers, deflection yokes and picture-tube high-voltage-neck components intended to be employed in television-type appliances.

1.2 High voltage is defined as a potential equal to or greater than 2500 V peak.

1.3 Unless stated otherwise, each paragraph applies to all components covered by the scope of these requirements.

1.4 Protective devices or circuits that are an integral part of a component are to be considered as part of that component.

1.5 Deleted

Summary of Topics

This revision of UL 1413 dated August 1, 2022 is being issued to remove the ANSI logo and approval from the title page. No other changes have been made.