Oil cooled thyristor rectifier
Technical Data
- Mains: 3x400V / 50Hz (worldwide mains-conditions possible)
- Regulating: current and/or voltage with 1% accuracy
- Setting range: stepless electronic 0...100%
- Signal: current, voltage, status, fault (individual fault messages optional)
- Control: interface for external control
- Ripple: approx. 5% at regulated full-DC-output voltage (optional with smothing)
- Rectifier connection: 6-pulse rectifier-connection (optional 12-pulse)
- Operating mode: 100% duty cycle
- Ambient temperature: +35°C (higher temperature conditions possible)
- Cooling: oilcooling (option oil-/water heat exchanger)
- Detection: phase position; phase rotation; phase loss; over current relay; mains low voltage; short-circuit detection; temperatures
- Degree of protection: IP21 - IP54
Options
- Field-bus interface (Profibus; Profinet; Modbus; RS-485 etc.)
- Electronic change of output polarity (bipolar operation 2 x M3.2C or 2 x B6C)
- Process control (PLC-control with Visualization and documentation in Excel)
- Smoothing devices (L and LC smoothing up to 1% possible)
- Ah-counter-integration
- Main switch in the front door
- Remote control
- Special designs according to customer requirements possible without any problems
- Our power sources can be connected in parallel for power multiplication
Thyristor control provides
- high speed regulation
- high regulating accuracy
- short-circuit management
- no mechanical wear
- low maintenance and high reliability