Three Phase Thyristor Power Controllers

A range of thyristor power controllers to switch 3 legs of 3 phase loads. Ideally suited to 3 phase configuration with neutral connection, normal (REVO S or REVO M) or variable (REVO E or CD3000E) resistive loads and transformer (REVO E or CD3000E) load types.

For simple on/off type firing with a DC logic input, choose the REVO S (RS3). If a time proportioned burst firing with a DC linear input is required, try REVO S (RS3) for basic firing selectable between 4, 8 or 16 cycles or REVO M (RM3) with a fully adjustable burst firing (3 to 255 cycles), front panel display & keypad plus RS485 comms as standard. For more complex loads, that may need phase angle firing, delayed triggering, or features such as feedback, current limit etc, select the REVO E (RE3) or CD3000E.

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Thyristor Power Controller REVO-S 3PH up to 500A   Ideal for: Normal Resistance, Medium and Long Wave IR load types 3, 4 or 6 wire / 24Vac to 600Vac Supply / DC Logic input, 4-20mA or 0-10V DC linear inputs / Zero Cross or Burst Firing (4, 8 or 16 cycles @50% power demand).

Thyristor Power Controller REVO-M 3PH up to 500A   Ideal for: Normal Resistance, Medium & Long Wave IR and Silicon Carbide load types 3, 4 or 6 wire / 24Vac to 690Vac Supply / DC logic (SSR), 4-20mA or 0-10V DC linear inputs, 10K Pot or RS485 Comms input / Zero Crossing, Burst Firing

Thyristor Power Controller REVO-E 3PH up to 600A   Ideal for: most applications including Short Wave Infrared (SWIR) & Inductive load types 3, 4 or 6 wire / 330V to 600VAC Supply, DC Logic, 4-20mA, 0-10V DC linear, 10K pot or RS485 Comms input / Burst Firing, Single Cycle, Soft Start + Burst Firing, Delayed Triggering + Burst Firing, Phase Angle, Soft Start + Phase Angle.

Thyristor Power Controller Multidrive 3PH up to 2700A   Ideal for: most applications including Short Wave Infrared (SWIR) & Inductive load types 3, 4 & 6 wire / 24Vac to 690Vac Supply / 4-20mA or 0-10V DC linear inputs, 10K Pot or RS485 Comms input / Burst Firing, Single Cycle, Soft Start + Burst Firing, Delayed Triggering + Burst Firing, Phase Angle, Soft Start + Phase Angle.

PID & Power Controller REVO-TC 3PH up to 210A   Ideal for: Normal Resistance load types Three Phase / 24Vac to 600Vac Supply / Thermocouple, PT100, 0-10V, 4-20mA inputs / Zero Crossing Firing / Internal Fuse Protection / Current Transformer

Thyristor - CD3000S 3PH 15A to 500A DC Logic/AC, ZC   24V to 600VAC Supply, AC or DC Logic inputs.

Thyristor - CD3000M 3PH 15A to 500A DC Logic/Linear/Pot, ZC/BF   24V to 600VAC Supply, DC Logic, 4-20mA, 0-10V DC Linear or 10K potentiometer inputs.

Thyristor Power Controller - CD3000E 3PH 25A to 500A   Ideal for: most applications including Short Wave Infrared (SWIR) & Inductive load types 3, 4 or 6 wire / 330V to 600VAC Supply, DC Logic, 4-20mA, 0-10V DC linear, 10K pot or RS485 Comms input / Burst Firing, Single Cycle, Soft Start + Burst Firing, Delayed Triggering + Burst Firing, Phase Angle, Soft Start + Phase Angle.