... -400V, 300-720V DC, output 14-30V DC, IP67 protection,, efficiency > 93%, EV car convertion kit, car dc dc converter ParameterEV On-board DC-DC converterTHQ1200-14/27THQZ1800-14 ... ×100330×230×120350×300×140350×300×140Weight8.1kg10.5kg14kg14kg EV car convertion kit, car dc dc converter