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BOMB VS series
BOMB VS
Technical Specifications of Bias Power Supply, BOMB VS Series |
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BOMB VS series of bias power supply works in high frequency secondary conversion mode in three output modes, including unipolar pulse, DC superimposed pulse and low voltage DC, and with independent adjustment of primary supply voltage, secondary supply voltage and pulse width. The flexible output mode is suitable for various applications such as hard film layer, decorative film layer and process development. Especially, the DC superimposed pulse mode effectively maintains the continuous bias voltage while controlling the workpiece temperature, which is very beneficial for tool coating. |
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Power Range |
40/50/60/80KW (excluding sub-supply) |
Sub-supply Power |
6KW/12KW |
Input power |
Three-phase four-wire system 380V±10%50-60Hz |
Output Mode |
Pulse / DC bias pulse / low-voltage DC |
Pulse Frequency |
40KHz |
Pulse Duty Cycle |
10-90% |
Output Voltage |
0-200V 0-500V 0-1000V [DC/peak voltage] |
Sub-supply Output Voltage |
DC0-100V |
Arc Extinguishing Time |
≤1uS |
Output Accuracy |
Better than 2% |
Cooling Mode |
Water-cooled |
Auxiliary Function |
High temperature, condensation alarm |
Service Environment |
Ambient temperature: 0-40℃ |
Cooling water |
Clean without any minerals and other soluble substances |
Communication Mode |
Analog/RS485/RS232 |
Note: The output characteristics of the power supply can be adjusted according to the needs of use. |
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Main business: medium frequency power supply, medium frequency magnetron sputtering power supply, bias power supply, bipolar pulse bias power supply, dc magnetron sputtering power supply, magnetron sputtering power supply, high power pulse magnetron sputtering power supply, hppms