Estel - Model Up to 10 kHz / 100-6400 kW - TFC Generators for Induction Furnaces

• Power: 160 to 6400 kW
• Frequency: 0.5 to 10 kHz
• Output voltage: 800 to 2000 V
• Microprocessor control system
• High reliability and repairability (service life is 30 years, min, without overhaul)
• Designed to comply with RoHS and REACH requirements

• Wide range of output voltage is 20 to 100% vs rated one;
• Adjustment range of output load power is 3 to 100% vs rated one;
• Output parameters adjustment, including load frequency variation within +/- 20%, is carried out without switching in power circuit.

Generators of TFC series fifth generation are equipped with new microprocessor control system and due to it performed the following:

• expansion of functional generator abilities;
• increasing of reliability;
• debugging facilitation;
• information about TFC state is displayed on the control panel.

Generators can be supplied in different implementation:

• generator
• generator with integrated cooling system
• monoblock power supply unit (generator, capacitor bank and cooling system)
• generator with separate interface cabinet
• generator with separate cooling system cabinet