What is the Stamford S5L1D-C41 Alternator?

The Stamford S5L1D-C41 alternator is a part of the Stamford S5 Series. This range of alternators include the new thermal management system which improves temperature regulation. This leads to improved thermal performance and an overall increase in power density.

For alternators with a similar rating check out Stamford's S5L1D-D41 or Mecc Alte's ECO40 3S4 B/ECO40 1L4 B.

Where is the Stamford S5L1D-C41 Alternator currently manufactured?

As of January 2020, the S5L1D-C41 is manufactured in Wuxi (China) and Craiova (Romania).

To find out more about where Stamford make their alternators, click here.

What is the power rating of the Stamford S5L1D-C41 Alternator?

 At 50 Hz this alternator will produce a maximum standby power output of 520 kVA and a maximum prime power output of 500 kVA. The power factor for this alternator is 0.8.

Where can I find further information on the Stamford S5L1D-C41 Alternator?

As standard, the excitation system on this alternator is a self exciting one. However, the alternator does also come with the option of a PMG excitation system.

The material insulation class for this alternator is class H.

The IP rating for the four pole alternator is IP 23 .

The complete weight of the alternator is 1283 kg and the total shipping weight is 1375 kg. The dimensions of the packing crate are 166 x 87 x 124 cm.

How is the quality of the Stamford S5L1D-C41 Alternator assured?

The alternator is manufactured to the quality production standard ISO 9001. Therefore the production procedures are continually monitored and maintained to a high standard so that a quality product can be delivered.