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Firing Circuits and Regulator Boards
Choose from our single or three phase SCR firing circuit
and pair them with the companion regulator board and bias power supplies in the din rail mountable modular package
shown on our control page..
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Single Phase Firing
Circuit for Half Bridge or Full Bridge
Capability:
Triggers any SCR up to 6,000A, 1,600V
Voltage
Feedback: 0-5V
Current
Feedback: 0-5V
Bias
Supply Inputs: +15V, -15V, +24
Voltage
Regulator Pot and Current Limit Pot
Conditions
Monitored: Overvoltage, Overcurrent,
Undervoltage
Functions:
Inhibit, Reset
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Three
Phase Firing Circuit
Capability:
Triggers any SCR up to 6,000A, 1,600V
Voltage
Feedback: 0-5V
Current
Feedback: 0-5V
Bias
Supply Inputs: +15V, -15V, +24
Voltage
Regulator Pot and Current Limit Pot
Conditions
Monitored: Overvoltage, Overcurrent,
Undervoltage
Output:
Six trigger pulses
Automatic
phase selection
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Regulator Board
Voltage
Feedback: 0-5V
Current
Feedback: 0-5V
Bias
Supply Inputs: +15V, -15V
Voltage
Regulator Pot and Current Limit Pot
Protection:
Overvoltage, Overcurrent, Overtemperature
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For more information, applications assistance or price and availability,
contact us now.
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