3-stage IUOU charge automatic chargers, independent outlets to charge 3 banks at the same timeTechnical data:- Aluminium casing;- Universal power supply 90/265VAC - 90/400 VDC - 45/65 Hz;- Analogous amperemeter;- Internal temperature sensors, forced ventilation;- Protections against short circuit, overheating;- Protections against short circuit, overheating