... request battery charger: 12V DC 10A5. Voltage adjusting system: condenser compensating systemTECHNICAL DATA Brushless revolving field, self-exciting, 2-poles, single ... phase BrushlessCondenser compensating systemTypeRated PowerEfficiency(%)Weight(KVA)(KG)Gsa-250HZ-3000rpm1.8772060HZ-3600rpm27920Gsa ...