TECHNICAL SPECIFICATIONS
| Power Range | 100 – 3 300 kVA (50 Hz) |
|---|---|
| Voltage | 400 – 690 V |
| Insulation | Class H |
| Temp. increase | Class F – Class B |
| Regulation | D510c Digital AVR |
| Efficiency | Up to 95.5% |
| Excitation | AREP + PMI |
CHARACTERISTICS
Balanced construction
The welded steel tube construction reinforces the overall structure and, together with the design of the flat supports, guarantees a compact and stable product. as a result, all VTHR products are of equilibrium class G1 according to ISO 1940.
Controlled performance
The VTHR products have been optimized for the specific constraints of small hydroelectric environments. close monitoring of speed and heating through built-in sensors. the D510C digital AVR allows precise adjustment of operating parametersVibration detection can also be included as an option.
Intelligent Commissioner
On request, the alternator can be equipped with a special device to facilitate lifting operations. This simple approach was first introduced by Leroy-Somer and allows the alternator to be placed vertically with a single lifting device.
