The LSA432 Rectifier Series (often identified by part number SSAYEC432 or ALT432KD001) is a rotating diode bridge assembly designed specifically for Leroy Somer alternators, particularly the LSA 43.2 and LSA 44.2 models.
This bridge is responsible for converting the AC current produced by the exciter armature into the DC current required by the main rotor. It is a critical component for maintaining a stable output voltage in generator sets ranging from 40 kW to 100 kW.
| Feature | Detailed Specification |
| Model Number | SSAYEC432 / ALT432KD001 |
| Compatible Alternators | LSA 43.2 / LSA 44.2 (Leroy Somer) |
| Circuit Configuration | 3-Phase Full Wave Rectifier |
| Diode Count | 6 Diodes (3 Forward + 3 Reverse) |
| Current Rating | Designed for 25A - 40A systems |
| Surge Protection | Integrated Varistor (Surge Suppressor) |
| Mounting Format | Two Half-Moon "Crescent" Plates |
| Operating Frequency | 50Hz / 60Hz compatible |