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Single-Phase and Three-Phase Alternators

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Photo category alternators

Alternators for generator sets

At Sorilux we are official distributors of Mecc Alte and we work with Stamford, two of the industry’s most renowned manufacturers of alternators for electric generators. Our product range includes 2 to 165 kVA (for other power ratings, please inquire), available in single-phase and three-phase versions, at 1,500 and 3,000 RPM, for frequencies of 50 and 60 Hz. We have been supplying synchronous alternators to system integrators, generator set manufacturers, and maintenance technicians throughout Europe, Africa, and the Americas for over 40 years.

If you're not sure which model is right for your application, contact us at. Based on your engine specifications and power requirements, we’ll provide you with some guidance—no strings attached.


Types of single-phase and three-phase alternators available

  • Electronic voltage regulation (AVR): the most common types in industrial and emergency applications. The automatic voltage regulator maintains a stable voltage despite load fluctuations. It is the recommended option for powering sensitive loads such as electronic equipment, UPS systems, or motors with variable-frequency drives.
  • Compound adjustment: No electronic AVR; regulated by a compound transformer. A robust solution for resistive loads and applications where ease of maintenance is a priority.
  • Capacitor control: For small single-phase motors at 3,000 RPM. An economical solution for low-power units with resistive loads.

Connection options

All of our alternators are available in the industry's most common mounting configurations: tapered shaft (direct drive), SAE disc y flanged open shaft. Please let us know the type of coupling when you contact us, and we will confirm availability.


Available brands

  • Mecc Alte, an Italian manufacturer with over 70 years of history. Complete range from 2.7 to 165 kVA in the ECP series (three-phase, 1,500 RPM), S16W/S20W (single-phase 3,000 RPM), and T16F/T20FS (three-phase 3,000 RPM) series. Authorized distributors.
  • Stamford, a brand of the Cummins Generator Technologies group, a global leader in medium- and high-power industrial generators.
  • Alternators in Stock, a selection of units available for immediate shipment from our facility.

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