FEATURES AND SPECIFICATIONS •Microprocessor Control (CPU) •Low-loss serial controller •PWM-controlled constant-voltage charging •Battery charging with automatic charging mode selection (float, boost, equal) •Automatically adjusts to the voltage level 12 V/24 V •Current-dependent load deactivation •Automatic load reactivation •Temperature compensation •Grounding on the plus side •Integrated self test (start voltage 17.0 V) •LEDs to display the battery charge status •LEDs (red/green)to display the function status Max module input short circuit current at 50°C | 10A | Max load output current at 50°C | 10A | System voltage | 12 V / 24 V | Max voltage of Solar collector | 47V DC | Boost charging | 14.4V / 28.8V | Equalisation charging | 14.7V / 29.4V | End-of-charge voltage(float): | 13.9V / 27.8V | Enclosure protection class | IP 32 | Temperature compensation | -4 mV / K / Zelle | Ambient temperature allowed | -25°C…+50°C | Terminal size(fine/single wire): | 16/25mm2=4/6 AWB | Dimensions(L×W×H): | 177x 96 x 43 mm | Compliant standards | CE, EN61000 |
Charging voltage | Stage of charge (SOC) | 12V system | 24V system | Deep discharge warning | SOC<40% | 11.7V | 23.4V | Load switch-off | SOC<30% | 11.1V | 23.4V | Shift-in | SOC>50% | 12.5V | 25.0V | Boost charging(14.7V/29.4V) | SOC<40% | 11.7V | 23.4V | Equalisation charging (14.4V/28.8V) | SOC<70% | 12.4V | 24.8V | End-of-charge voltage(float) | SOC>70% | 13.9V | 27.8V |
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