DELLNER WIND SOLUTIONS

Switching Rectifier SGL

Switching Rectifier SGL

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

  • EMC compatibility
  • Top-hat rail mounted
  • Combinable with Brake Control Unit BCU2001
  • Integrated protective element
  • Integrated spark quench element
  • Prepared for switching AC and DC circuits simultaneously
  • Switches from bridge rectification to half-wave rectification
  • Four time settings 0,5 s, 1 s, 1,5 s, 2 s adjustable
  • Applying brakes at elevated temperatures
  • Accelerated brake release (Overexcitation with AC power supply voltage = 2 x DC coil voltage)
  • Accelerated brake effect (Standard excitation with AC power supply voltage = DC coil voltage)

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