5D Series  11V~40V/250A 50V~420V/800A
7D Series  11V~40V/500A 50V~510V/1750A
10D Series 11V~40V/1000A 50V~1200V/3500A
14D Series 11V~40V/2000A 50V~1200V/6500A
20D Series 11V~40V/3000A 50V~1200V/10000A