FEATURES INCLUDE:
Single and Three Phase Input.
Air and Water cooled designs.
Primary and secondary SCR designs.
Independent Current and Voltage controls.
Automatic phase sequence control.
Voltage and phase loss cut off.
Al rustproof polypro or steel cabinet.
Remote control in al polypro or PVC box.
Direct computer control with 4-20ma signal for Constant Current or Constant Voltage or both.
Built in Soft Start circuitry allows power delivered to the load, to increase gradually when power is first applied. This feature prevents possible clearing of costly line fuses due to High Inrush Currents.
Available fixed or variable ramping. 5% ripple filtering at full load.
Additional filtering is available via ripple taps or filter chokes.
Automatic current density also available.
Current Trip (Limit) circuitry protects the power supply against direct short circuit of the output buss. When a continuous short circuit occurs the trip circuitry shuts down the SCR firing board, thus protecting the diodes, SCR's and power transformer from damage.
Remote control can be located next to the tank, within easy reach of the operator. Standard analog instrumentation provides easy to read indication of output voltage and current. For increased output span control, ten turn potentiometers can be installed.
