Description
FOX-320 is a solar charge controller for modulated currents up to 20 A, suitable for AGM, gel and lead batteries. The consumers can be connected up to a current consumption of 20 A maximum. The overall current protection monitors and protects the battery from harmful short circuits, and alternatively the night light
function can be used. When using the night light function, a consumer will be switched on during the time the modules do not supply charging current (ie when it is dark). Ideal for operating an orientation light or small light for burglary prevention.
The optimized charging characteristic in combination with hardware PWM control achieves a significantly faster and gentler charging of the battery, dangerous gassing or overcharging is safely prevented.
The FOX-320 can charge two battery systems. Factory setting, 90% of power is charged to battery 1 and 10% of power to battery 2.
Consumption power is always taken from the battery 1.
General technical data:
Characteristic Value / unit
System voltage 12 V / 24 V automatic
– No recognition <6 V
– Recognition 12 V 6 V – 17.0 V
– Recognition 24 V> 17.0 V
Operating voltage 8.5 V … 35 V
Protection against overcharging max. 20 A at 25 °C
temp. compensation -20mV / ° K @ 12V, -40mV / ° K @ 24V
Check the frequency 244 Hz
Max. terminal voltage 50V (KU on module label)
Total current protection max. 20 A at 25 °C
– Switch-on/switch-off delay 1 min
Nightlight function max. 20 A at 25 °C
– Turn on when there is no power
– Power off when charging
– Switch-on/switch-off delay 10 min
Displays
– Battery status display LED (multi-color)
– Charging power display LED (yellow)
– Output status display LED (multi-color)
Terminals VA screw, max. 16mm²
Fuses on B1, B2 25 A, internally soldered
Power required by the device (with FOX-MD1) 12.0 mA (15.0 mA)
Voltage loss from 0.0 to 0.27 V (@ 0 – 20 A)
Ambient / storage conditions -25 ° C … + 50 ° C, non-thawing
Storage conditions -25 ° C … + 80 ° C
Battery selector switch Relay, bistable
Type of protection IP 22
Weight 300 g
