High Isolation Output

Certain applications require floating the output voltage to values beyond the power supply isolation rating. Magna-Power's High Isolation Output Option (+ISO) enables any TS Series, MS Series or MT Series model with a peak output voltage rating of 250 Vdc through 1000 Vdc to be rated for a higher voltage output isolation. Improved isolation is achieved by a novel output stage with improved controller isolation. In addition to being able to float the power supply to a higher output voltage, this option also enables lower voltage units to be tied together in series up to its new higher isolation rating, in accordance with the table below.

Availability

The +ISO option is available for models with maximum output voltage rating from 250 Vdc to 1000 Vdc from the following product series:

  • TS Series
  • MS Series
  • MT Series

The +ISO option cannot be combined with the +BD or +WC options. Addition of the +ISO option will cause the product’s wired remote sense feature to be removed.

Specifications

The output isolation for Magna-Power Electronics TS Series, MS Series and MT Series programmable DC power supplies is as follows, where Vo is output voltage rating of the particular model: