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MSB Series Medium Frequency Sputtering Power Supply

Short Description:

The MSB Series relies on its excellent waveform modulation technology to output DC, DC pulse, bidirectional square wave, bidirectional trapezoidal wave and other waveform. The product has adjustable output waveform, selectable output frequency, adjustable duty cycle, and precise power control. As well as low energy storage and fast arc response. Provide convenient and precise control for the coating process. The products are mainly used in various thin film manufacturing processes, solar cell industry, and vacuum coating industry; application processes: magnetron sputtering process, twin target sputtering, and tubular PECVD.


Product Detail

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Features

Rack installation
Fast arc response, response time<100ns
Low energy storage, <0.5mJ/ KW
Multi-phase interleaved PFC technology, the power factor is as high as0.95
Various output modes, continuous and intermittent modes can be selected
Inverter circuit adopts full soft switching technology and uses the third-generation semiconductor SiC as the power device, with excellent efficiency
Accurate arc detection, multiple monitoring methods available

Product Detail

Index MSB1040(20*2) MSB1030

 

Input
Input voltage

 

3AC400V、50/60Hz

 

3AC400V、50/60Hz

 

Power level

 

20kW

 

30kw

 

Output modes

 

2 channel

 

1 channel

 

Output
Maximum output current

 

50A*2

 

80A

 

Maximum output voltage

 

600V*2

 

600V

 

Technical indicators
Power factor

 

0.95

 

0.95

 

Conversion efficiency

 

94% Under rated state 94% Under rated state
Adjusting accuracy

 

±0.5%

 

±0.5%

 

Arc response time

 

<100ns

 

<100ns

 

Size

 

4U

 

4U

 

Communication

 

Standard RS485/RS232(Profibus、Profinet、DeviceNET、EtherCAT optional )


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