C POWER for test bay applications - monoshaft

The Hitzinger monoshaft converter for test bay applications provides absolute power protection in the way of stability, overload capacity, precision, reliability and network quality. For over 65-years, Hitzinger has been manufacturing turn-key solutions, with our core business of rotating electrical equipment, this means our rotary converters with just two roller bearings are not only designed to be simple, but provide optimum maintenance and efficiency for every application.

Technical data


  • There are multiple versions available, including either soundproofed enclosures (for internal placement) or weather-protected enclosures and split versions with freestanding switchgear. Tailored versions are also available upon request (Including special requirements for shock, climate, EMC…)

Power classes

  • 10 – 1,500 kVA (50/60 Hz)
  • 10 – 3,000 kVA (50/50 or 60/60 Hz)

Technical data

  • Asynchronous or synchronous motor
  • Input voltage up to 12kV, with Input frequencies of 50 or 60Hz -
    (Specific input voltages are available upon request)
  • Output voltages up to 12kV AC and 1000VDC, with a Frequency of 16 2/3 Hz – 800 Hz
  • Distortion factor: <1.5 %
  • Standard Noise level is <65 dB (A) @ 7m (Additional Noise reduction kits are further available should you require lower sound attenuation)
  • Ambient temperature: -30 °C to +52 °C
  • Relative humidity: up to 95 %


  • Multiple constructions are available to suit, including; Vertical, Horizontal, Freestanding with combined switchgear and Top-mounted switchgear (depending on size)


  • Ambient temperature: -30 °C to +52 °C
  • Relative humidity: up to 95 %
  • Standard Noise level is <65-95 dB (A) @ 7m (Additional Noise reduction kits are further available should you require lower sound attenuation)


  • Slip rings for variable adjustment of output voltage
  • Soft starter for choke, transformer and frequency converters
  • Frequency converter for variable adjustment of output frequency
  • Standard ISO type Containers (20 ft, 30 ft, 40 ft)
  • Master control (Including Display on PC or touch-panel) and Remote operation

Norms & standards

  • EN-60034

Technical highlights

The Hitzinger design philosophy ensures that our rotary converters for test bay applications are characterised by there robust and compact design. The optimised efficiency and the lowest noise emissions, means that we are the preferred partner for many consultants, contractors and clients. The Hitzinger converters are designed specifically to provide the lowest maintenance regime and offer extremely easy servicing and operation throughout the life of the equipment. Thanks to a tailored design, calculation, production and testing, C POWER delivers the specified power reliably, without limitation, anytime.

The rotary converter benefits from a four-point access that ensures maximum service capability and benefits from an unrivalled Service life of >25years. Coupled with an extremely high MTBF of 50,000hours, means that the Hitzinger rotary converter provides an extremely reliable solution.

With Enhanced Efficiency
The Hitzinger C-Power range benefits from years of experience in the rotary machinery market, which ensures the highest levels of
efficiency in the market providing minimal losses

Maximum serviceability
Our modular switchgear setup ensures simplistic service and maintenance

Simplified user operation
Our patented A-CON touch screen control panel was designed to offer an intuitive user navigation, even in the most adverse weather conditions including excessive levels of sunlight and designed to be dust and water resistant.

With a service life of >25yrs and MTBF of 50,000hrs, the Hitzinger C-Power range offers the most reliable solution for any application