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Mecc Alte Component

Zanardi Special Alternators

Zanardi special-purpose alternators: AC/DC low voltage generators, induction generators for CHP, and alternators for marine and heavy-duty marine low voltage applications.

Description

Zanardi special products from Mecc Alte are purpose-built alternators for specific applications, including marine use.

AC-DC low voltage generators (AL series)

  • Synchronous alternators with 1, 3, 6 or 9-phase AC windings; optional machine-mounted, fan-cooled rectifier for DC output
  • Typical outputs 24 VDC (aircraft starting) and 48 VDC (telecom), up to 220 VDC (magnetic cranes); e.g. 28 VDC 750 A continuous / 2500 A transient
  • Telecom supply down to 2% ripple without inverter
  • RT regulator for voltage or combined current/voltage regulation (battery charging)
  • Fixed, 2-speed or variable speed operation, e.g. 2200–2500 rpm
  • Same frame as conventional AC machines
  • Models: AL3 / AL3-A, AL16-20, AL28 / AL28-A

Induction generators for CHP

Asynchronous alternators for CHP in parallel with the grid or stand-alone, with air or water cooling.

Other products

  • Alternators for marine and CHP applications
  • Low voltage generators for heavy-duty marine applications
  • Modified shafts and frames for special applications
  • Synchronous generators with squirrel cage rotor and starting capability
  • DC machines (AC rectified) for battery charging and telecom
  • Special voltage generators, AC or DC
  • Variable speed generators
  • Generator components (stators or rotors)

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