Thyristor Power Controllers (SCR)
Thyristor (SCR) power controllers that adjust heater power in electric furnaces steplessly from the 4–20 mA or voltage signal of a PID controller. Compared with on/off contactor control they reduce temperature swings and extend heating element life.
- Single-Phase Thyristors – Autonics DPU1, 25 – 600 A, 220 V / 380 V
- Three-Phase Thyristors – Autonics DPU3, 25 – 600 A, 220 V / 380 V
Send us the total power, voltage and connection (star/delta) of the heater group and we will select the current rating and fuse together.
Send us your capacity, dimensions and process data and we will prepare an itemised technical offer. Use the Request a Quote button or call +90 533 945 27 94.
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Autonics DPU1 Series Single-Phase Thyristor Power Controller (SCR)
Autonics DPU digital thyristor (SCR) power controller, single-phase version. In electric furnaces an..
Autonics DPU12A-025N Single-Phase Thyristor Power Controller 25A 220V
Autonics DPU12A-025N is a single-phase, 220 VAC, 25 A digital thyristor power controller from the DP..
Autonics DPU12A-040N Single-Phase Thyristor Power Controller 40A 220V
Autonics DPU12A-040N is a single-phase, 220 VAC, 40 A digital thyristor power controller from the DP..
Autonics DPU12A-070N Single-Phase Thyristor Power Controller 70A 220V
Autonics DPU12A-070N is a single-phase, 220 VAC, 70 A digital thyristor power controller from the DP..
Autonics DPU12B-100N Single-Phase Thyristor Power Controller 100A 220V
Autonics DPU12B-100N is a single-phase, 220 VAC, 100 A digital thyristor power controller from the D..
Autonics DPU12B-120N Single-Phase Thyristor Power Controller 120A 220V
Autonics DPU12B-120N is a single-phase, 220 VAC, 120 A digital thyristor power controller from the D..
Autonics DPU12B-150N Single-Phase Thyristor Power Controller 150A 220V
Autonics DPU12B-150N is a single-phase, 220 VAC, 150 A digital thyristor power controller from the D..
Autonics DPU12B-180N Single-Phase Thyristor Power Controller 180A 220V
Autonics DPU12B-180N is a single-phase, 220 VAC, 180 A digital thyristor power controller from the D..
Autonics DPU12B-200N Single-Phase Thyristor Power Controller 200A 220V
Autonics DPU12B-200N is a single-phase, 220 VAC, 200 A digital thyristor power controller from the D..
Autonics DPU12C-250N Single-Phase Thyristor Power Controller 250A 220V
Autonics DPU12C-250N is a single-phase, 220 VAC, 250 A digital thyristor power controller from the D..