Polarization Rectifiers

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Dynapower’s polarization rectifiers are carefully designed and constructed for each chemical process, reducing required rectifier maintenance and ensuring maximum up time. In the event of an interruption to your main power supply, our polarization rectifiers provide uninterrupted power to your operation, giving you full protection for your chemical processes.

With air, water, and oil cooled options, each unit is designed and built to the highest standards to ensure our industry leading reliability and longevity. Multiple control options give you the flexibility to choose the right control package for you, allowing you to choose how much control you have over your unit.

Input Voltage:
208-600 VAC ±5%, 3 Phase, 50/60 Hz (medium/high voltage input upon request)
Ambient Temp:
Max 40°C (higher temperatures available upon request)
Air, water, or oil
Control Precision:
Voltage/current ±1% (higher precision available upon request)
DC Ripple: 
<5% at full rated output
Regulation Range:
Stepless at constant voltage or current 10-100%
Duty Ratio:
Designed for continuous operation at rated output
Available Protections: 
Over Current, Over Voltage, Over Temperature, Short Circuit, Voltage Stabilization (±0.5%), Electronic Peak Current Detector, Step-Start Circuit on AC line

  • Protocol compatibility with Profinet or Ethernet/IP, etc.
  • Filter to reduce ripple to as low as 1%
  • Digital Ampere-Hour/Minute Meter
  • Variable Timer — turn off rectifier, sound an alarm, Illuminate a light at the end of process cycle
  • Variable Ramp


Perfect for processes that do not require specialized outputs, the Analog Control Package was designed to be as reliable and straightforward as possible ensuring you get the unit control you need while withstanding the harshest environments.

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A programmable controller designed to be flexible, reliable, and user-friendly. Precision digital controls and intuitive recipe storage ensure users get the exact unit output required by their processes, making it quick and easy to automate.

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A programmable touchscreen controller designed to give users maximum control over their units. With an easy to navigate graphic display and user friendly recipe storage, automating your processes has never been faster or easier.

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