Gupbes Generator Automatic Voltage Regulator,AVR Automatic Voltage Regulator Brushless Generator Spare Parts For 220/380/400VAC Brushless Generator | Walmart Canada
How to convert 220V AC to 220V DC with a bridge and a big capacitor - Quora
0-400VDC Adjustable Power 0-5V(0-10V) Analog Signal / PLC Control 220V 380V to 400VDC High Power SMPS 270-380VDC Input LED - AliExpress
Parker SSD 590P 1250A 4Q 220V to 500V 3ph AC to DC Converter - DC Drives (3ph Input)