The VTHR (Vertical Tubular Hydro) range by Leroy-Somer is perfectly calibrated for small hyd
The Leroy-Somer Vertical Tubular Hydro Range has been designed for small hydro plants looking for compact & reliable equipment.
The steel welded construction of the tubular reinforces the overall structure, and together with the flat brackets design guarantees a compact, stable product.
As a result, all VTHR products Balancing Class is G1 according to ISO 1940.
The VTHR products have been optimized for the specific constraints of small hydro environments.
At your request, the alternator can be fitted with a special device that facilitates uplifting operations. This simple approach was first introduced by Leroy-Somer and allows to put the alternator in vertical position with just one lifting device.
|Power Range||100 - 3 300 kVA (50 Hz)|
|Voltage||400 - 690 V|
|Temp. Rise||Class F - Class B|
|Regulation||D510c Digital AVR|
|Efficiency||Up to 95.5%|
|Excitation||AREP + PMI|