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50/60 Hz Frequency Converters

Rotary UPS

Piller has supplied 50/60Hz ground power systems for both military and civil applications. Through continual research and development a high level of flexibility is guaranteed in meeting clients' requirements. Products include Piller Motor Generator Sets with full digital control and the Piller UNIBLOCK UBSF .

To meet these demands the turnkey services offered customers are:

  • Customised solution
  • Design of the cable layout
  • Calculation of the voltage drop
  • Planning of the cabling and installation
  • Matching the interfaces between system components
  • Instruction and training of operating personnel

Frequency Converter - UNIBLOCK UBSF from 150kVA up to 1000kVA

uniblock_UBR

Many industrial applications as well as naval power systems require a power supply with a frequency of 60Hz even in countries using 50Hz in general. The PILLER UNIBLOCK UBSF is a unique frequency converter, that combines the benefits of a robust synchronous generator with state of the art control features for most reliable and efficient operation.




Rating 150 kVA to 1000 kVA

  • Paralleling capability without additional synchronisation or  load sharing devises
  • Small foot print and compact design
  • High efficiency
  • High reliability
  • Microprocessor control and regulation

Motor Generator Set 50Hz to 60Hz from 60kVA up to 1500kVA

uniblock_UBR

The main purpose of the Motor Generator is to convert the 50Hz power from the mains to 60Hz power used for load supply. The experience that Piller has gained in the construction of several thousand power supply systems was utilised during development. The MG-Set consists of a converter and a switchboard. Two different versions are available. Version one is the so called "free standing version". In this case the converter and the switchboard are separated. Version two is the "compact version". In this instance the converter and the switchboard are built into a compact cabinet.

Features

  • Monobloc converter
  • High overload capability
  • Load dependent parallel operation
  • Special earth leakage protection
  • Stable operating performance due to microprocessor control
  • Low output distortion factor
  • No mains disturbance
  • Interface for remote control and centralized control / indication, PC or modem connection