Utilising wire-wound technology and with an output extending from 7.5 to 5,000kVA, genuine STAMFORD® alternators are designed for delivering superior efficiencies in marine, oil and gas auxiliary, UPS, telecoms, CHP, construction and other continuous or standby power applications.

STAMFORD® alternators are available with a choice of SAE adaptors to ensure easy coupling to a wide range of prime movers. All STAMFORD® S-Range is fitted with CoreCooling™ Technology.
 

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STAMFORD P0

  • 50Hz - 20 kVA
  • 60Hz - 22 kVA
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S0

STAMFORD S0

  • 50Hz - 30 kVA
  • 60Hz - 36 kVA
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P1

STAMFORD P1

  • 50Hz - 45 kVA
  • 60Hz - 55 kVA
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S1

STAMFORD S1

  • 50Hz - 63 kVA
  • 60Hz - 75 kVA
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UC22

STAMFORD UC22

  • 50Hz - 85 kVA
  • 60Hz - 103 kVA
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UC27

STAMFORD UC27

  • 50Hz - 250 kVA
  • 60Hz - 312 kVA
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hc4

STAMFORD HC4

  • 50Hz - 400 kVA
  • 60Hz - 500 kVA
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s4

STAMFORD S4

  • 50Hz - 450 kVA
  • 60Hz - 560 kVA
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hc5

STAMFORD HC5

  • 50Hz - 675 kVA
  • 60Hz - 843 kVA
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STAMFORD S5

  • 50Hz - 750 kVA
  • 60Hz - 937 kVA
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s6

STAMFORD S6

  • 50Hz - 1400 kVA
  • 60Hz - 1695 kVA
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S7

STAMFORD S7

  • 50Hz - 2800 kVA
  • 60Hz - 3356 kVA
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S7 water cooled

STAMFORD S7 Water-Cooled

  • 50Hz - 1425 kVA
  • 60Hz - 2644 kVA
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STAMFORD P80

  • 50Hz - 4200 kVA
  • 60Hz - 5100 kVA
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s9

STAMFORD S9

  • 50Hz - 4500 kVA
  • 60Hz - 5000 kVA
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Discontinued Products

The STAMFORD® HC6 and P7 4 pole products are now discontinued and have been replaced with the STAMFORD® S6 and S7. The HC6 and P7 are still available as 6 pole products.

Discontinued

STAMFORD HC6

  • 50Hz - 1135 kVA
  • 60Hz - 1438 kVA
Discontinued

STAMFORD P7

  • 50Hz - 2325 kVA
  • 60Hz - 2800 kVA