Pitching Control System
Provide all-weather module solutions as the backup power to the pitching Control Systems of Wind Turbines, able to improve the reliability,safety and minimize maintenance cost.
Application of SPSCAP™ in pitching control systems of wind turbines
SPS provides all-weather module solutions as the backup power supply for the pitching control systems of wind turbines,
to improve the reliability, safety and free of maintenance.
High voltage system
75V/85V/90V/150V/160V modules are applicable.
Low voltage system
16V/80V modules are applicable.
The characters of wide working temperature, long life cycle make super capacitor system more reliable and maintenance free than the batteries.
Reliable balancing protection for cells
Equipped with over-voltage or over-temperature alarming system.
Small volume, light weight, compact structure, flexible for installation in the cabinet.
Well protected for all weathers.
Wide range of working temperature from -40℃ to 65℃, storage temperature can be -40℃ to 70℃. Reliable performance under low temperature, suitable to all weather conditions in the wind field.
Long lifetime, can work as long as 10 years in normal working conditions.