Phase Controllers

Phasetronics Phase Controllers feature phase angle control to provide smooth proportional output power from 0 – 100%. Models are available with load current ratings ranging from 120 through 575Vac.

These units are ideally suited for all resistive, inductive and lamp type loads. With a variety of standard pre-engineered options, they are the ideal choice for system designers, panel builders and end users.


1P1 - Single Phase SCR Power Control
AC Supply Voltage: 120 - 575 Vac
Amp Ratings: 20 to 600 Amps
Control Signal: 4-20 mA, 0-10 Vdc

EP1 - Single Phase SCR Power Control
AC Supply Voltage: 200 - 575 Vac
Amp Ratings: 20 to 1000 Amps
Control Signal: 4-20 mA, 0-10 Vdc, 0-5 Vdc

36P1 - Three Phase SCR Power Control
AC Supply Voltage: 120 - 575 Vac
Amp Ratings: 20 to 600 Amps
Control Signal: 4-20 mA, 10-50 mA, 1-5 mA, 0-10 Vdc