Bipolar pulse power supply

The dual cathode system is designed to improve the accuracy by using the variable waveform.

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The dual cathode system is designed to improve the accuracy by using the variable waveform.

• Alternating pulse characteristics
• Power range 5 kW~30KW
• Advanced arc management
• Through the flexible pulse parameter setting, the process optimized
• Advanced arc control to realize defect free film
• Pulse frequency up to 2*50kHz (positive and negative half circle)

Features:
• 8 power modes: from pure DC to bipolar pulse DC, the output voltage waveform
• Independent adjustment of positive and negative pulse duty cycle
• The whole pulse range is precisely treated with arc
• Frequency, pulse parameters can be adjusted
• Advanced arc method

Customer benifit:
• All stages of the process are flexible and variable
• Power output control, maximize the utilization ratio of target
• Reducing the residual arc energy and improving the quality of magnetron sputtering
• Optimization process, easy to operate
• One device with various applications

The whole pulse range is precisely treated with arc

Product Power supply Output Output Cooling method Power
[kW] Voltage Current [V]
  [V] [A]  
TruPlasma Bipolar 4005 series 5 800 12,5 Air cooling  (±10%) 400
TruPlasma Bipolar 4010 series 10 800 25 Air cooling (±10%) 400
TruPlasma Bipolar 4020 series 20 800 50 Air cooling (±10%) 400
TruPlasma Bipolar 4030 series 30 800 75 Air cooling (±10%) 400
Bipolar TruPlasma bipolar buy bright red power series is bipolar pulsed DC power supply. Due to the alternating pulse characteristic, the series power supply is a powerful supplement to the sinusoidal mode.
Bipolar TruPlasma power range 5 KW ~30 KW, so can be applied to more than in magnetron sputtering application. Advanced arc management to ensure high quality and high yield. The series power supply is suitable for large areas of magnetron sputtering, such as building glass coating, and the production of liquid crystal screen, decorative coating and hard coating applications.
Power supply parameter