BPM

Magnetron Inverter Power Supply (BPM) The BPM series power supply is a high-performance inverter designed specifically for magnetron sputtering systems. It ensures stable discharge ignition and precise parameter control during thin-film coating application. Why is this important for production?

• Easy start: The built-in boost voltage system increases the voltage to 1200–1300 V in idle mode. This ensures fast and reliable plasma ignition, even in complex gas mixtures.

• Perfect stabilization: Microprocessor control instantly adjusts the cathode current based on real-time sensor data. Your coating will be uniform across the entire surface.

• Gentle operation: The soft charging function prevents sudden current surges during startup, extending the life of the unit.

• Interference protection: A dual filtering system (line and output filters) protects the control electronics from high-frequency interference. Control and interface The BPM unit is designed for plug-and-play operation:

• Hybrid control: You can manually adjust the current using the knob on the front panel or completely entrust control to the computer (via the ConVac software).

• Intuitive indication: The light panel immediately displays the system status, from power on to vacuum interlock readiness and the presence of voltage at the output.

• Safety: The unit is equipped with an external interlock system; it will not turn on if there is insufficient vacuum in the chamber or if the process source is not cooled. Brief specifications

• Design: Compact module for a standard 19-inch rack.

• Power supply: Industrial 380 V (3 phase).

• Range: Precise current regulation for working with magnetrons of various types and power ratings.