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All About the Stamford S7L1D-H41 Alternator

What is the Stamford S7L1D-H41 Alternator?

The Stamford S7L1D-H41 alternator is one of the larger alternators from the S7 range. The versatile alternator has many design features which makes it a popular choice across many industries. It includes adjustable feet which makes it easier to install and also includes an enhanced thermal cooling system which improves the power density of the alternator.

Where is the Stamford S7L1D-H41 Alternator currently manufactured?

As with the rest of the S7 series, this alternator is currently manufactured in Craiova (Romania) and Wuxi (China).

More information on where Stamford make their products can be found here.

What is the power rating of the Stamford S7L1D-H41 Alternator?

At 50 Hz, the maximum prime power output of this alternator is 2250 kVA and the maximum standby power output is 2400 kVA. The power factor of this alternator is 0.8.

Where can I find further information on the Stamford S7L1D-H41 Alternator?

The complete weight of the alternator is 4083 kg. The total shipping weight is 4135 kg and the dimensions of the sipping crate is 220 x 105 x 155 cm.

The material insulation class for this alternator is class H.

The excitation system used on the alternator is via a PMG system.

How is the quality of a Stamford S7L1D-H41 Alternator assured?

The S7L1D-H41 alternator is manufactured to the quality assurance standard BS EN ISO 9001.