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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S0

STAMFORD S0

  • 50Hz - 30 kVA
  • 60Hz - 36 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 - 2200 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

As STAMFORD | AvK continues to innovate and introduce new products, the following alternator models have been discontinued.

We remain fully committed to supporting these discounted models by providing training, parts, and services. Our experienced teams, along with our authorised dealer network, will continue to assist with troubleshooting, maintenance, and repairs for these discontinued products.

Discontinued

STAMFORD P0

  • 50Hz - 20 kVA
  • 60Hz - 22 kVA
P1 Discontinued

STAMFORD P1

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

STAMFORD HC6

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

STAMFORD P7

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