Hydrogen Rectifiers - Innomotics PR160

  • High efficiency exceeding 98%
  • High reliability with proven industrial components
  • Compact and scalable system design (vertical, horizontal, compact layouts)
  • Long maintenance intervals and easy access to components
  • High overload capability

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The Innomotics PR160 is a configurable power rectifier designed for green hydrogen production via electrolysis. It converts Alternating Current (AC) from the electrical grid into Direct Current (DC) required for hydrogen generation. The system supports high current and voltage ranges, with DC voltage ratings below 1500 V and current ratings up to 100 kA. It is engineered for high efficiency exceeding 98% and offers flexible configurations including multiple pulse options and scalable system designs. The PR160 is available in vertical, horizontal, and compact layouts and supports different cooling methods such as deionized water or glycol mixtures.

Use Cases

  • Supplying DC power for hydrogen electrolysis
  • Supporting green hydrogen production systems
  • Industrial high-current rectification applications

Capabilities

  • Converts AC grid power to DC for electrolysis processes
  • Supports DC voltage up to <1500 V
  • Supports DC current up to <100 kA
  • Configurable pulse systems: 6, 12, or 24 pulse
  • Supports parallel rectifier configurations
  • Multiple cooling options: deionized water or glycol mixture
Innomotics GmbH

Innomotics provides clean, efficient power solutions for the green hydrogen economy. They focus on sustainable technologies and have a history of supporting global hydrogen initiatives. Their products include rebranded Siemens motors and drives.

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