- Home
- Products
- Alternators
- DG274K Single Bearing Dingol Alternator – 250KVA/200KW
DG274K Single Bearing Dingol Alternator – 250KVA/200KW
DG274K is a generator alternator, rated 250 kVA / 200 kW for building or repowering a diesel generating set.
About this part
The alternator converts the engine's mechanical power into electricity. Its rating has to match the engine: an undersized alternator overheats, an oversized one adds cost without adding usable power.
Features
- 250KVA
- 200KW
- 50HZ
- 1500RPM
- Three Phase
- Easy paralleling with mains or other generators
- Standard 2/3 pitch windings to avoid excessive neutral currents
- One slot stator skewing to further reduce harmonics
When to replace it
- Building a new generating set
- Replacing an alternator with damaged windings
- Upgrading a set to a different output rating
Before you order
Rate the alternator for the engine's output at your site conditions; altitude and high ambient temperature both reduce what it can deliver.
If the old part has no readable number, send us a clear photo with the engine or alternator nameplate and we will identify it before you buy.
Questions
What is the difference between kVA and kW?
kVA is the apparent power the alternator can supply; kW is the real power at a 0.8 power factor. A 100 kVA alternator delivers about 80 kW.
What does single bearing mean?
The alternator has one bearing at the non-drive end. The drive end is supported by the engine flywheel through a flexible coupling.
Specifications
| Part number | DG274K |
|---|---|
| Brand | Dingol |
| Range | Alternators |
| Output (apparent) | 250 kVA |
| Output (real) | 200 kW |
| Bearing | Single bearing |
| Power Input | 171.50KW @400V |
Not sure it fits?
Send us the number on your old part, or a photo with the engine or alternator nameplate, and we'll confirm the match.
WhatsApp Mieke
