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 DPU12C-350N Single-Phase Thyristor Power Controller 350A 220V
Autonics DPU12C-350N is a single-phase, 220 VAC, 350 A digital thyristor power controller from the D..
Autonics DPU12D-400N Single-Phase Thyristor Power Controller 400A 220V
Autonics DPU12D-400N is a single-phase, 220 VAC, 400 A digital thyristor power controller from the D..
Autonics DPU12D-500N Single-Phase Thyristor Power Controller 500A 220V
Autonics DPU12D-500N is a single-phase, 220 VAC, 500 A digital thyristor power controller from the D..
Autonics DPU12D-600N Single-Phase Thyristor Power Controller 600A 220V
Autonics DPU12D-600N is a single-phase, 220 VAC, 600 A digital thyristor power controller from the D..
Autonics DPU13A-025N Single-Phase Thyristor Power Controller 25A 380V
Autonics DPU13A-025N is a single-phase, 380 VAC, 25 A digital thyristor power controller from the DP..
Autonics DPU13A-040N Single-Phase Thyristor Power Controller 40A 380V
Autonics DPU13A-040N is a single-phase, 380 VAC, 40 A digital thyristor power controller from the DP..
Autonics DPU13A-070N Single-Phase Thyristor Power Controller 70A 380V
Autonics DPU13A-070N is a single-phase, 380 VAC, 70 A digital thyristor power controller from the DP..
Autonics DPU13B-100N Single-Phase Thyristor Power Controller 100A 380V
Autonics DPU13B-100N is a single-phase, 380 VAC, 100 A digital thyristor power controller from the D..
Autonics DPU13B-120N Single-Phase Thyristor Power Controller 120A 380V
Autonics DPU13B-120N is a single-phase, 380 VAC, 120 A digital thyristor power controller from the D..
Autonics DPU13B-150N Single-Phase Thyristor Power Controller 150A 380V
Autonics DPU13B-150N is a single-phase, 380 VAC, 150 A digital thyristor power controller from the D..