FREQUENCY GENERATORS

frequency-converter

operating power: 30 – 1500 kW
operating frequencies: 1 – 300 kHz
converter specification:

• constant-power-heating generators operating both at room temperature and above the Curie point
• adjustable power 1 a 100% from local or remote control
• self-adapting frequencies
• toch-screen operator’s panel with direct display of all electric operating parameters (V,A,kHz, kW)
• display of all important load-adaptation value(“Q”, “L”)
• display and sdescriptions of all machine alarms
• display of cooling-fluid flows and temperature of hydraulic circuits
• electrical cabinet cooled by air conditioner
• short-circuit controll proctection system
• energy efficiency min. 95%
• user’s friendly desig, easy acces for inspection/maintenance