US Patent No. 10,433,440

POWER SUPPLY UNIT


Patent No. 10,433,440
Issue Date October 01, 2019
Title Power Supply Unit
Inventorship Iosif Izrailit, Newton, MA (US)
Assignee

Claim of US Patent No. 10,433,440

1. Method to electrically insulate a power supply unit for a sterilization device,the power supply unit comprising a housing and an electric system,
the electric system being located within the housing,
the electric system having, during operation, zones that have different voltage distributions,
the housing comprising a plurality of areas,
the method comprising:
checking each of the zones to determine whether each of the zones exceeds a first voltage threshold;
measuring a distance between each of the zones that exceeds a first voltage threshold and the areas of the housing;
checking whether and/or which of the distances are below a minimum distance; and
providing those areas of the housing that are located at a distance below a minimum distance from the zone with at least one insulation shield.