Micro-arc Oxidation Rectifier
This product is extensively used in military services like aircraft, weapon and ship manufacturing, and other civilian industrial enterprises that carry out micro arc anodizing on parts like aluminum, aluminum alloy, magnesium alloy, titanium alloy. Rectifier has working way of dc mode, single pulse mode and bipolar pulse mode.
Rectifier can preset parameters and working time separately in several certain of periods. Users can also set pulse duty ratio and pulse amplitude by means of LCD color touch screen. For the purpose of process technology improvement, rectifier will automatically record and store multiple sets of process parameters for studying.
|Power Supply||3P AC380V, 400V, 450V, etc. frequency (50Hz)|
|Rated Output DC Voltage||500V, 600V, 650V, 700V, 750V, 800V, any voltage specification|
|Rated Output DC Power||10KW, 30KW, 50KW, 60KW, 100KW, 150KW, 200KW, 250KW, 300KW, any power specification|
|Output Control Mode||DC, single polarity pulse or double polarity pulse output control modes|
|Rectifying||IGBT inverter soft switch rectifier and PWM pulse step modulation IGBT chopper|
|Pulse Phase-Shifting Resolution||≤1μs|
|Output Voltage Ripple Coefficient||≤5%|
|Protection Function||Phase-lack, over temp, over-voltage, over-current, short circuit, over-load, etc.|
|Communication Means||RS485/RS232/Profibus/Analog signal|
|Optional||a. PLC programmable control system+LCD color touch screen b. Remote control box|