LSAC cogeneration industrial alternators

LSAC range, optimized for cogeneration and prime power generation

LSAC range

Nidec Leroy-Somer offers its LSAC industrial alternators range for cogeneration, combined heat and power, biomass, biogas or waste-to-energy.

Designed for long term reliability and performance, the LSAC range is the solution for connecting to smart grids and dealing with all the constraints of mains paralleling.

The solution for your grid-connected and cogeneration projects

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Nidec Leroy-Somer LSAC alternators are grid code compliant and meet all key international standards and regulations. LSAC alternators have an unrivalled continuous operating capability, with an increased level of reliability and efficiency.

The high performance, reliable and long lifespan alternator you need for your cogeneration and prime power generation projects is only available at Nidec Leroy-Somer.

LSAC bulles


Standard configuration :

  • Class H insulation
  • Class F temperature rise
  • D550 digital regulator with integrated Cos Phi regulation
  • AREP excitation
  • C.T. for alternators paralleling
  • 3 x PT100 sensors on stator
  • Single-bearing configuration 

Options : 

  • Remote voltage potentiometer
  • Remote P.F. potentiometer
  • Temperature sensors for bearings PT100
  • Regreasable bearings
  • Two-bearing configuration
  • Space heaters
  • Filters on air inlet (5% derating)
  • IP 44 enclosure on air inlet and air outlet (10% derating)
  • Protection for harsh environments and relative humidity above 95%
  • PMG excitation (not available on LSA 40) 
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