SCR Power Controller Products
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Saturable Core Reactors (VRTs), Control of field current for motors/generators, brakes & clutches, control of ultra-violet lamps
| Model | Phase | Mode | Voltage | Current | Highlights |
|---|---|---|---|---|---|
| 1022 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts Vdc and potentiometer commands. |
| 1025 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts mA commands. |
| 1029C | One | Phase Angle | 120-575 Vac | 50-2000 Amps @ 55°C | Higher current ratings than our solid state relay models. Features include: current limiting, shorted SCR detection, over-current trip, metering outputs, user selectable feedback modes. |
| 1032A | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts most commands. Field adjustable current limiting. |
| 1802 | One | DC | 120-575 Vac | 10-40 Amps halfwave rectified DC @ 55°C | Accepts Vdc or potentiometer commands. 60Hz halfwave DC output. |
| 1805 | One | DC | 120-575 Vac | 10-40 Amps halfwave rectified DC @ 55°C | Accepts mA commands. 60Hz halfwave DC output. |
| 1822 | One | DC | 120-240 Vac | 10-30 Amps fullwave rectified DC @ 55°C | Accepts Vdc or potentiometer commands. 120Hz fullwave DC output. |
| 1825 | One | DC | 120-240 Vac | 10-30 Amps fullwave rectified DC @ 55°C | Accepts mA commands. 120Hz fullwave DC output. |
| 2022 | One | Phase Angle | 120-575 Vac | 10-70 Amps @ 55°C | Accepts most commands. Dual setpoints for fast transistions. |
| 3629C | Three | Phase Angle | 208-575 Vac | 50-1000 Amps @ 55°C | Higher current ratings than our solid state relay models. Features include: current limiting, over-current trip, shorted SCR detection. |
| 3869 | Three | DC | 120-480 Vac | 300-400 Amps fullwave rectified DC @ 55°C | Accepts most commands. High current, three phase DC output. |
| FUSION Single Phase | One | Phase Angle or Zero Cross | 24-600 Vac, 45-65 Hz | 50 - 1200 Amps | The FUSION single phase AC power controller is a phase angle or zero cross fired controller which linearly controls, with respect to the setpoint, the AC voltage, current, or true power applied to an electrical load. Control is achieved by means of a pair of inverse parallel SCR’s. |
| FUSION Single Phase DC | One | DC | 24 - 600 Vac, 45 - 65 Hz | 45-1080 Amps Full Wave Rectified | The FUSION single phase DC power controller is a phase angle fired controller which linearly controls, with respect to the setpoint, the DC voltage, current, or true power applied to an electrical load. Control is achieved by means of a half controlled SCR bridge |
| FUSION Three Phase | Three (3 Leg or 2 Leg Operation) | Phase Angle or Zero Cross | 24 - 600 Vac, 45 - 65 Hz | 50 - 1200 Amps | The FUSION three phase ac power controller is a phase angle or zero cross fired controller which linearly controls, with respect to the setpoint, the AC voltage, current, or true power applied to a three phase electrical load. The 3 phase controller can be ordered in either 2 or 3 leg control with 2 leg being limited to zero cross firing. Control is achieved for 3 leg by three pairs of inverse parallel SCR’s or in 2 leg by 2 pairs of inverse parallel SCR’s. |
| FUSION Three Phase DC | Three | DC | 24 - 600 Vac, 45 - 65 Hz | 60 - 1400 Amps Full Wave Rectified | The FUSION three phase dc power controller is a phase angle fired controller which linearly controls, with respect to the setpoint, the DC voltage, current, or true power applied to an electrical load. Control is achieved by means of a six SCR bridge with freewheeling diode. |
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