Input Fuse

PST26 Rev. 00

Page 2 of 11

www.powersystemtechnology.com

A fuse mounted inside the converter protects against damages in case

of a failure. The fuse is not user-accessible. In DC mode, reverse polarity

at the input is protected and will not cause the fuse to blow .

Model

Fuse type

Ra�ng

Reference

PST26

Schurter

5A

0034.3124

Input Transient Protec�on

A VDR (Voltage Dependent Resistor) and a common mode input filter

form an effec�ve protec�on against input transients in severe environ-

ments.

Electrical Input Data

No Front panel (F)

The PST26 is built as standard with a aluminum front panel as

described in the mechanical data. In applica�ons where the com-

plete rack is covered by a single panel, the converter can be delivered

without front panel.

-40°C opera�on (T)

The thermal grade of the Vicor the DC/DC converters used and other

components are changed to comply with low ambiant temperature.

Conformal coa�ng (V)

During manufacturing process , when V op�on is specified,

components and pcb are covered with an acrylic coa�ng to address

high level of ambiant humidity applica�on.

ĀĀȀ̀ЀԀ؀

ĀĀ܀̀ࠀ؀

ĀĀऀ਀̀଀ࠀ؀ࠀ਀̀ఀ

ഀࠀ̀

ഀ฀ༀ

ĀȀ

̀ЀԀ

؀ȀȀ

܀ࠀȀ

Ԁऀ

ࠀȀ

ԀԀȀ

਀଀

ȀఀĀЀ

ȀఀĀഀ

Ԁ

฀

Ā

ༀ

ကᄀሀጀက᐀ᔀᘀ

܀ऀ

฀

؀ఀࠀ

ᜀ

ĀĀऀက฀ᄀ฀ሀ؀ጀᄀࠀఀ؀ࠀሀఀ

؀᐀Ѐ

က᠀ᤀᨀᬀᔀᰀሀጀᴀကሀጀᤀḀᰀကἀ !ᰀᔀᴀᨀ

ᄀᔀ"

᠀ᤀᨀᬀᔀᰀሀጀᴀကሀጀᤀḀᰀကἀ !ᰀᔀᴀᨀ

ᄀ#"

$ᬀᨀ%Ḁᨀጀ"&

' (ᨀᬀက$ᔀ"ᰀ ᬀ

̀܀Ȁᄀᔀ"ఀကࠀȀ਀଀ఀက'ጀ ᐀)

က*ጀᤀḀᰀက"Ḁᬀᬀᨀጀᰀ

฀ᰀကᄀሀጀက᐀ሀጀ

က+ ,! ᔀ#ကሀጀᤀḀᰀကᤀ (ᨀᬀ

฀ᰀကᄀሀጀကᰀ&ᤀ

က'ᨀᔀ-ကሀጀᬀḀᜀ.က"Ḁᬀᬀᨀጀᰀ

က/ᰀᔀᬀᰀ,Ḁᤀကᰀሀ᐀ᨀ