DELLNER WIND SOLUTIONS

Compactus HPU

Compactus HPU

Hydraulic Pressure:
Up to 200 bar

Compactus is a pneumatically operated hydraulic pump system that multiplies pneumatic line pressure into hydraulic pressure that is sufficient to operate pressure applied disc brakes at rated capacity. The intensification ratio is 1:44.

Compactus is supplied in an enclosed cabinet, that contains the pneumatically operated hydraulic pump with valves, pneumatic pressure regulator with filter unit and a shut-off valve. Optional control valve(s) is also available that makes it possible to control different brakes individually.

  • Valve Controlled, two way hydraulic plunger pump
  • Pneumatic Pressure regulator with filter unit and shut off valves
  • Automatic stroke reversal using direct mounted, self piloted 4/2 way valve
  • Pump Restarts automatically as soon as pressure drops to maintain constant pressure
  • Up to 200 bar of Hydraulic Pressure
  • Intensification Ratio 1:44
  • Manual Control Valves
  • Pressure Switches
  • Pressure Transmitters
  • Adjustable brake time unit

Additional PRODUCTS

Model Number: VA001350

Hydraulic active rotor brake

A hydraulic active rotor brake with a braking force of 44 kN that’s been specially developed for use in damp, dusty and corrosive working environments

Due to its high capacity, our SFRA brake is mainly used as a rotor brake in wind turbines. It is particularly suitable for applications with a high duty cycle.

Due to its high capacity, our SFRA brake is mainly used as a rotor brake in wind turbines. It is particularly suitable for applications with a high duty cycle.

Hydraulic active yaw brake caliper

Hydraulic active yaw brake caliper with GL Type Certification

Hydraulic active yaw brake caliper

A hydraulic active yaw brake with GL Type Certification and braking force of 620 kN.

A passive yaw sliding bearing with a robust yet simple design that guarantees optimum performance throughout the life of the turbine.

A passive yaw sliding bearing with  a robust yet simple design that guarantees optimum performance throughout the life of the turbine. 

Half Wave & Full Wave rectifiers for Din rail or panel mounted rectification.

Half Wave & Full Wave rectifiers for junction box mounting.

Din rail mounted unit switches from bridge rectification to half-wave rectification