Place of Origin:Guangdong, China Model Number:CAD662DF400-14152 Brand Name:Ovartech Charger:6.6KW DC DC converter:1.5KW Input Voltage:85-265VAC Output:200-420VDC, 20A Communication:CANbus Baud Rate:250K/500K IP rate:IP67 Cooling:Liquid-cooled Weight:10kg Efficiency:94%