All About the Stamford S7L1D-E41 Alternator

What is the Stamford S7L1D-E41 Alternator?

The Stamford S7L1D-E41 is from Stamford's S7 range of alternators. This alternator has been designed with the customer in mind. It includes features such as a new enhanced thermal management system and adaptable feet. These features improve the performance of the alternator as well as making it easier to use. The S7L1D-E41 alternator has a PMG system for its excitation.

For similarly rated alternators check out the Stamford PI734E1 or the S7L1D-F41.

Where is the Stamford S7L1D-E41 Alternator currently manufactured?

As with the rest of the S7 range, the S7L1D-E41 alternator is currently manufactured in Wuxi (China) and Craiova (Romania).

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

What is the power rating of the Stamford S7L1D-E41 Alternator?

The S7L1D-E41 can produce a standby power output of 1873 kVA and a prime power output of 1750 kVA (both at 50Hz). The power factor of this alternator is 0.8.

Where can I find further information on the Stamford S7L1D-E41 Alternator?

The alternator has a total weight of 3350 kg and a shipping weight of 3399 kg. The dimensions of the shipping crate are 200 x 105 x 155 cm.

The material insulation class for this 4 pole alternator is class H.

The IP rating is IP 23.

How is the quality of the Stamford S7L1D-E41 Alternator assured?

The alternator is produced to the ISO 9001 standard. This means that all production procedures involved in the manufacturing of the alternator are continually monitored and maintained to a high standard.