Funkční výkonové bloky

Functional power blocks

Power electronics power block - Universal power supply

Technical information

• Block based on IGBT transistor modules;
• Power supply 3x400 V, 50 Hz;
• Control circuit provides high accuracy for voltage and current stabilization;
• Power output up to 50 kW;
• The power supply output is isolated from the power supply circuits.

Use:
Power electronics system using this block can work as:

• Adjustable DC current source up to 6 kA;
• Adjustable DC voltage source up to 80 kV;
• Adjustable sinusoidal current source with low harmonic content and up to 4 kA;
• Adjustable sinusoidal voltage source with low harmonic content up to 60 kV.

Attention:
The company offers power supplies with other parameters upon agreement with the customer.

Power electronics power block - DC power supply (Chopper)

Technical information

• Block built using IGBT transistor modules;
• Power supply 3x400 V, 50 Hz;
• The control system provides voltage and current stabilization as well as power;
• Continuous regulation of output voltage and current (power);
• Output voltage 0 ÷ 500 V;
• Output current 0 ÷ 400 A;
• Output power up to 20 kW.

Use:
The power electronics system using this block can operate as:

• Adjustable power source.

Attention:
The company offers power supplies with other parameters upon agreement with the customer.