Техническая Спецификация для Tele Thyristor control module 1-phase TST1 15 499991
Модели
499991
TST
Dimensions
Functions
Phase control
The TST is a power controller that is based on the principle of
phase control. A thyristor bridge is set by the remote control
potentiometer (or the control signal) so that the thyristor swit-
ches the connected loads to the supply system in every sinusoidal
half-wave only when the selected voltage level is reached. This
produces a reduced rms voltage and therefore a smaller power
draw by the load. This type of power control is suitable for all
types of resistive and inductive loads. Thanks to the high blok-
king voltage of the thyristor, the device can be operated both
between phase and PEN conductor and between two phases.
Connections
Master control unit
Supply voltage
(power circuit)
Load
Start
Phase-angle
Supply voltage
(master control
unit)
Alarm contact