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Application Area

Application of SPSCAP™ in pitching control systems of wind turbines

pitchcontrol 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

80V/85V/90V/160V modules are applicable.

Low voltage system

16V/48V/80V modules are applicable.

Application Principle

Super capacitor of pitchcontrol systems
Super capacitor is now used to replace lead-acid batteries as the backup power supply for pitching control Systems of wind turbines.
The characters of wide working temperature in pitchcontrol systems
The characters of wide working temperature, long life cycle make super capacitor system more reliable and maintenance free than the batteries.

Application Scheme

Advantages

Reliable balancing protection in pitchcontrol systems

Reliable balancing protection for cells

over-voltageover-temperature alarming in pitchcontrol systems

Equipped with over-voltage or over-temperature alarming system.

flexible in pitchcontrol systems

Small volume, light weight, compact structure, flexible for installation in the cabinet.

Well protected for all weathers in pitchcontrol systems

Well protected for all weathers.

Wide range of working temperature in pitchcontrol systems

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 in pitchcontrol systems

Long lifetime, can work as long as 10 years in normal working conditions.

Suitable Product

MCP-Series-pitchcontrol
MCP Series
SCP-Series-pitchcontrol
SCP Series
MCE-Series-pitchcontrol
MCE Series
SCE-Series-pitchcontrol
SCE Series