Product Description ยป
Pwm charging Direct, boost and float auto-charging modes. Optimized control for intelligent adjustment of control parameters based on actual charging / discharging rates. LED indication of system working status. Temperature compensation, high precision digital temperature transducer. Over-load and short circuit protections. Rated charging current: 20A, 30A, 40A System voltage: 12V, 12/24V, 48A