61
SOLAR DUAL BATTERY CHARGER
Technical data
* Double the values of the 12 V to work out the 24 V values.
Electrical values
Operating voltage automatic recognition 12V 24V
Max. input voltage 30V 50V
Voltage range* 8 - 15V
Allowed ambient temperature range -35 °C – +55 °C
Allowed storage temperature range -35 °C – +80 °C
Self-consumption 4 mA at night 10 mA during charging
PWM frequency, settable 25 Hz, 50 Hz, 100 Hz
Currents
SDC 10 SDC 20
Max. module current constant at 25
°C
10 A (approx.
150 Wp)
20 A (approx.
300 Wp)
Max. output current constant at 25 °C 10 A 20 A
Battery capacity 50 – 100 Ah 50 – 200 Ah
Charging voltage
Battery type, settable Gel AGM Liquid
Absorption phase * 14,2 V 14,4 V 14,6 V
Float phase * 13,8 V 13,8 V 13,8 V
Equalisation charging phase * 14,6 V 14,8 V
Bulk phase reconnection
voltage *
13,3 V
Maximum charging voltage * 16,6 V
Temperature compensation * -30 mV / K
Temperature sensor (measuring range) -40 °C – +125 °C
Mechanical values
SDC 10 SDC 20
Protection type IP 30
Installation Wall mounted
Weight 200 g 230 g
Connection terminals 4 mm
2
Dimensions L x W x H 154 x 76 x 37,5 mm
Humidity (not condensing) 95 %
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