DC Exciters

Model Phases Firing Mode Output Voltage Current Low Current High Highlights
FUSION Three Phase (DC) Power Controller Three phase Phase angle DC Auto-Ranging Line Voltage 24-600 VAC, 45-65 Hz* 60 1 400

24 - 600 Vac. A microprocessor-based DC SCR controller operating both analog and digital interfaces. 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.
FUSION Single Phase (AC) Power Controller 500 - 1200A Single phase Phase angle, Zero cross, Fast Zero Cross AC Auto-Ranging Line Voltage 24-600 VAC, 45-65 Hz 500 1 200

24 - 600 Vac. A microprocessor-based SCR controller operating both analog and digital interfaces. 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 SCRs.
1802 / 1805 DC Power Controller Single phase Phase angle DC 120, 240, 480, 575* 10 40

120 - 570 Vac. Analog SCR Controller. Accepts Vdc or potentiometer commands. 60Hz halfwave DC output.
FUSION Three Phase (AC) Power Controller 500 - 1200A Three phase Phase angle, Zero cross, Fast Zero Cross AC Auto-Ranging Line Voltage 24-600 VAC, 45-65 Hz 500 1 200

24 - 600 Vac. A microprocessor-based SCR controller operating both analog and digital interfaces. A phase angle or zero cross fired SCR 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 SCRs or in 2 leg by 2 pairs of inverse parallel SCRs.
1822 DC Power Controller Single phase Phase angle DC 120, 240* 10 30

120 - 240 Vac. Analog SCR Controller. Accepts Vdc or potentiometer commands. 120Hz fullwave DC output.
1825 DC Power Controller Single phase Phase angle DC 120, 240* 10 30

120 - 240 Vac. Analog SCR Controller. Accepts mA commands. 120Hz fullwave DC output.
FUSION Single Phase (DC) Power Controller Single phase Phase angle DC Auto-Ranging Line Voltage 24-600 VAC, 45-65 Hz 45 1 080

24 - 600 Vac. A microprocessor-based DC SCR controller operating both analog and digital interfaces. 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.