Solid-State AC/DC Switches

Thyristor devices control current, ensuring safe cooling

TKT–UN-IN-UKHL4 THYRISTOR DISCRETE SWITCH

TKT–UN-IN-UKHL4 THYRISTOR DISCRETE SWITCH

3-phase switch on counter thyristors for currents from 20 to 500A, with external discrete control input.

TKT–UN-IN-D-UKHL4 DUAL THYRISTOR SWITCH

TKT–UN-IN-D-UKHL4 DUAL THYRISTOR SWITCH

3-phase switch on opposite thyristors for currents from 20 to 500A, with two independent external discrete control inputs.

TKT–UN-IN-P-UKHL4 THYRISTOR SWITCHING SWITCH

TKT–UN-IN-P-UKHL4 THYRISTOR SWITCHING SWITCH

Switching 3-phase switch on counter thyristors for currents from 20 to 500A, with one external discrete control input.

KPT–UN-IN-UKHL4 DC TRANSISTOR SWITCH

KPT–UN-IN-UKHL4 DC TRANSISTOR SWITCH

2-pole or 3-pole switch on IGBT thyristors for currents up to 800A, with external discrete control input.

KPT–UN-IN-D-UKHL4 DUAL TRANSISTOR CURRENT SWITCH

KPT–UN-IN-D-UKHL4 DUAL TRANSISTOR CURRENT SWITCH

2-pole or 3-pole switch on IGBT thyristors for currents up to 800A, with two independent external discrete control inputs.

KPT–UN-IN-P-UKHL4 CURRENT TRANSISTOR SWITCHING SWITCH

KPT–UN-IN-P-UKHL4 CURRENT TRANSISTOR SWITCHING SWITCH

Switching (with interlocking) 2-pole or 3-pole switch on IGBT thyristors for currents up to 800A, with one external discrete control input.

KPT–UN-IN-P-UKHL4 CURRENT TRANSISTOR SWITCHING SWITCH WITH OPTICAL CONTROL

KPT–UN-IN-P-UKHL4 CURRENT TRANSISTOR SWITCHING SWITCH WITH OPTICAL CONTROL

Switching (with interlocking) 2-pole or 3-pole switch on IGBT thyristors for currents up to 800A, with one optical input POF (525nm).