Ex-Thyro-Power

The rectifier construction of the production series Thyro-Power in principle is characterized by an electronic Thyristor-control-unit (W3C) and high-current-transformer with secondary connected silicon diode-stack in M3.2U connection or B6C connection.

All constructions and developments are made by IPS-FEST, so that the customer will get the highest possible flexibility and technical know-how. This is realized with our high degree of own manufacturing, including the transformer production.

• Cooling system Cool Coil Technology. (water cooling)
• Air-, Oil- and Water cooling systems
• Optional with Bipol-Power (integrated electronic switch of DC output polarity)
• Optional with Powerpuls.
• Single T/R from: UDC = 2 - 1.000V / IDC = 100 - 100.000A
• Enclosure material (stainless steel up to SS316L, Titanium heat exchanger)
• Degree of protection up to IP66
• TÜV certified
• Integrated intelligent purge pressurization system
• EExp-System wired and ex proofed according to ATEX95, EN60079-2 and EN60079-14

• Mains: 3x400V / 50Hz (worldwide mains-conditions possible)
• Regulating: current and/or voltage with 1% accuracy (stepless electronic 0...100%)
• Signals: current, voltage, status, fault (fault signals optional)
• Control: interface for external control
• Ripple: approx. 5% at regulated full-DC-output voltage (optionally smoothing)
• Rectifier connection: 6-pulse rectifier-connection (optionally 12-pulse)
• Operation mode: 100% duty cycle
• Temperature: +40°C (higher temperature conditions possible)
• Water inlet temp.: +18 - 30°C
• Temperature difference: 10 K
• Detection: phase position; phase rotation; phase loss; over current relay; mains low voltage; short-circuit detection;
• temperatures; water flow; water pressure
• Degree of protection: IP20 - IP66 (with additional air- water- heat-exchanger)

Data sheet

• Field-bus interface (Profibus; Profinet; Modbus; RS-485 etc.)
• Electronic switch of DC output polarity (reversal operation mode)
• Process control (PLC-control with Visualization and documentation in Excel)
• Smoothing devices (L and LC smoothing 1% possible)
• Ah-counter-integration
• Closed internal water circuit with w/w heat-exchanger (water cooling)
• Power-Pulse
• Special taylor made constructions
• Transformer tappings