Advanced Energy Thyro-A Thyristor Power Controllers

Advanced Energy Thyro-A Thyristor Power Controllers can be used wherever alternating voltages/currents or outputs in thermal process technology need to be controlled. These communication-capable thyristor power controllers feature a number of control and regulation modes and can be easily connected to process and automation technology with high accuracy. The Advanced Energy Thyro-A series uses an integrated semiconductor fuse, channel separation, analog output, and load current monitoring, as well as a soft start function for transfomer loads. Users can trigger these power controllers with an analog setpoint via PC or an optional bus adapter.

Features

Integrated semiconductor fuse
Type range 230-600Vs, 16-1500A, single phase, two-phase and three phase
Additional electronic supply, therefore also operation with mains voltages up to 0.43 x Unom possible (only...HRL 1 and ...H RLP1)
Ohmic load and transformer load, as well as load with high Rwarm /Rcold (≤6) peak current limitation of 3 x Inom (only ...H RL1 and ...H RLP1) in operating mode VAR
Soft start function for transformer load
Channel separation, necessary with counter voltage
Load current monitoring (select models)
Signaling relay (select models)
Analog output (select models)

Control modes U, U2; with ...H RL1 additional I, I2, with ...H RLP1 additional P
Operating modes TAKT, VAR, and QTM (with Thyro-A 1A)
Synchronization option (for TAKT: with Thyro-Power Manager, for QTM: with internal mains load optimization)
Triggering with analog setpoint via PC or optional bus adapter
System interface standard
Safe isolation in acc. with EN 50178 ch. 3
UL approval (for standard devices 16 – 350A, 495-1500A in preparation)
Connection for optional visualization and commissioning software Thyro-Tool Family (via PC-Interface RS232)